<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <roleRef roleURI="http://www.utc.com/role/AccountingPronouncements" xlink:href="utx-20160331.xsd#AccountingPronouncements" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AccountingPronouncementsDetails" xlink:href="utx-20160331.xsd#AccountingPronouncementsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionDispositionsGoodwillAndOtherIntangibleAssetsGoodwillDetails" xlink:href="utx-20160331.xsd#AcquisitionDispositionsGoodwillAndOtherIntangibleAssetsGoodwillDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssets" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssets" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsGeneralInformationDetails" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsGeneralInformationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsIaeCollaborationDetails" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsIaeCollaborationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsIntangibleAssetsDetails" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsIntangibleAssetsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsTables" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsVariableInterestEntityDetails" xlink:href="utx-20160331.xsd#AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsVariableInterestEntityDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/BorrowingAndLinesOfCreditNarrativeDetails" xlink:href="utx-20160331.xsd#BorrowingAndLinesOfCreditNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/BorrowingsAndLinesOfCredit" xlink:href="utx-20160331.xsd#BorrowingsAndLinesOfCredit" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/BorrowingsAndLinesOfCreditBorrowingsAndLinesOfCreditCurrentYearActionsDetails" xlink:href="utx-20160331.xsd#BorrowingsAndLinesOfCreditBorrowingsAndLinesOfCreditCurrentYearActionsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/BorrowingsAndLinesOfCreditLongTermDebtDetails" xlink:href="utx-20160331.xsd#BorrowingsAndLinesOfCreditLongTermDebtDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/BorrowingsAndLinesOfCreditShortTermBorrowingsDetails" xlink:href="utx-20160331.xsd#BorrowingsAndLinesOfCreditShortTermBorrowingsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/BorrowingsAndLinesOfCreditTables" xlink:href="utx-20160331.xsd#BorrowingsAndLinesOfCreditTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/CondensedConsolidatedBalanceSheet" xlink:href="utx-20160331.xsd#CondensedConsolidatedBalanceSheet" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/CondensedConsolidatedStatementOfCashFlows" xlink:href="utx-20160331.xsd#CondensedConsolidatedStatementOfCashFlows" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/CondensedConsolidatedStatementOfComprehensiveIncome" xlink:href="utx-20160331.xsd#CondensedConsolidatedStatementOfComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/CondensedConsolidatedStatementOfOperationsCondensedConsolidatedStatementOfOperations" xlink:href="utx-20160331.xsd#CondensedConsolidatedStatementOfOperationsCondensedConsolidatedStatementOfOperations" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ContingentLiabilities" xlink:href="utx-20160331.xsd#ContingentLiabilities" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ContingentLiabilitiesDetails" xlink:href="utx-20160331.xsd#ContingentLiabilitiesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/DiscontinuedOperations" xlink:href="utx-20160331.xsd#DiscontinuedOperations" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/DiscontinuedOperationsDetails" xlink:href="utx-20160331.xsd#DiscontinuedOperationsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/DiscontinuedOperationsTables" xlink:href="utx-20160331.xsd#DiscontinuedOperationsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/DocumentAndEntityInformation" xlink:href="utx-20160331.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EarningsPerShare" xlink:href="utx-20160331.xsd#EarningsPerShare" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EarningsPerShareDetails" xlink:href="utx-20160331.xsd#EarningsPerShareDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EarningsPerShareTables" xlink:href="utx-20160331.xsd#EarningsPerShareTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EmployeeBenefitPlans" xlink:href="utx-20160331.xsd#EmployeeBenefitPlans" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EmployeeBenefitPlansDetails" xlink:href="utx-20160331.xsd#EmployeeBenefitPlansDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EmployeeBenefitPlansEmployeeBenefitPlanDiscontinuedOperationsDetails" xlink:href="utx-20160331.xsd#EmployeeBenefitPlansEmployeeBenefitPlanDiscontinuedOperationsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/EmployeeBenefitPlansTables" xlink:href="utx-20160331.xsd#EmployeeBenefitPlansTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FairValueMeasurements" xlink:href="utx-20160331.xsd#FairValueMeasurements" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FairValueMeasurementsCommercialAerospaceFinancingCommitmentsDetails" xlink:href="utx-20160331.xsd#FairValueMeasurementsCommercialAerospaceFinancingCommitmentsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FairValueMeasurementsFairValueHierarchyClassificationDetails" xlink:href="utx-20160331.xsd#FairValueMeasurementsFairValueHierarchyClassificationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FairValueMeasurementsTables" xlink:href="utx-20160331.xsd#FairValueMeasurementsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FinancialInstruments" xlink:href="utx-20160331.xsd#FinancialInstruments" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FinancialInstrumentsDetails" xlink:href="utx-20160331.xsd#FinancialInstrumentsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/FinancialInstrumentsTables" xlink:href="utx-20160331.xsd#FinancialInstrumentsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/Guarantees" xlink:href="utx-20160331.xsd#Guarantees" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/GuaranteesDetails" xlink:href="utx-20160331.xsd#GuaranteesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/GuaranteesTables" xlink:href="utx-20160331.xsd#GuaranteesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/IncomeTaxes" xlink:href="utx-20160331.xsd#IncomeTaxes" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/IncomeTaxesDetails" xlink:href="utx-20160331.xsd#IncomeTaxesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/IntroductionOfNotesToCondensedConsolidatedFinancialStatements" xlink:href="utx-20160331.xsd#IntroductionOfNotesToCondensedConsolidatedFinancialStatements" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/InventoriesAndContractsInProgress" xlink:href="utx-20160331.xsd#InventoriesAndContractsInProgress" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/InventoriesAndContractsInProgressDetails" xlink:href="utx-20160331.xsd#InventoriesAndContractsInProgressDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/InventoriesAndContractsInProgressTables" xlink:href="utx-20160331.xsd#InventoriesAndContractsInProgressTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/LongTermFinancingReceivables" xlink:href="utx-20160331.xsd#LongTermFinancingReceivables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/LongTermFinancingReceivablesReserveAndAdditionalInformationDetails" xlink:href="utx-20160331.xsd#LongTermFinancingReceivablesReserveAndAdditionalInformationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/LongTermFinancingReceivablesTables" xlink:href="utx-20160331.xsd#LongTermFinancingReceivablesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/LongTermFinancingReceivablesclassAndCreditRiskInformationDetails" xlink:href="utx-20160331.xsd#LongTermFinancingReceivablesclassAndCreditRiskInformationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/RestructuringAndOtherCosts" xlink:href="utx-20160331.xsd#RestructuringAndOtherCosts" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/RestructuringAndOtherCostsDetails" xlink:href="utx-20160331.xsd#RestructuringAndOtherCostsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/RestructuringAndOtherCostsTables" xlink:href="utx-20160331.xsd#RestructuringAndOtherCostsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/SegmentFinancialData" xlink:href="utx-20160331.xsd#SegmentFinancialData" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/SegmentFinancialDataTableDetails" xlink:href="utx-20160331.xsd#SegmentFinancialDataTableDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/SegmentFinancialDataTables" xlink:href="utx-20160331.xsd#SegmentFinancialDataTables" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterest" xlink:href="utx-20160331.xsd#ShareownersEquityAndNoncontrollingInterest" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestShareownersEquityAndNoncontrollingInterestAcceleratedStockRepurchaseDetails" xlink:href="utx-20160331.xsd#ShareownersEquityAndNoncontrollingInterestShareownersEquityAndNoncontrollingInterestAcceleratedStockRepurchaseDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestShareownersEquityAndNoncontrollingInterestSummaryOfChangesInAociDetails" xlink:href="utx-20160331.xsd#ShareownersEquityAndNoncontrollingInterestShareownersEquityAndNoncontrollingInterestSummaryOfChangesInAociDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestSummaryOfChangesInShareownersEquityAndNoncontrollingInterestDetails" xlink:href="utx-20160331.xsd#ShareownersEquityAndNoncontrollingInterestSummaryOfChangesInShareownersEquityAndNoncontrollingInterestDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestTables" xlink:href="utx-20160331.xsd#ShareownersEquityAndNoncontrollingInterestTables" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <presentationLink xlink:role="http://www.utc.com/role/AccountingPronouncements" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_89E76575394F95C527DCE81041D28E08" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_854C98866427F342DC0DE81041D23D10" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_89E76575394F95C527DCE81041D28E08" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_854C98866427F342DC0DE81041D23D10" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AccountingPronouncementsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract" xlink:label="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_F0049F71515B75A16E6D4F2BC05A1859" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_01EA5EAF8451FF207FD74F2BC05AD0BB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract_F0049F71515B75A16E6D4F2BC05A1859" xlink:to="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_01EA5EAF8451FF207FD74F2BC05AD0BB" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_NewAccountingPronouncementsAxis" xlink:label="loc_utx_NewAccountingPronouncementsAxis_622F5540F2A24768534E4F2BC05A9C8E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_01EA5EAF8451FF207FD74F2BC05AD0BB" xlink:to="loc_utx_NewAccountingPronouncementsAxis_622F5540F2A24768534E4F2BC05A9C8E" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_NewAccountingPronouncementsDomain" xlink:label="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsAxis_622F5540F2A24768534E4F2BC05A9C8E" xlink:to="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201409Member" xlink:label="loc_utx_ASU201409Member_374243E124A0EE49B5404F2BC05ACBEF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201409Member_374243E124A0EE49B5404F2BC05ACBEF" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201608Member" xlink:label="loc_utx_ASU201608Member_C122A6DBC6E708E0E5D44F2BC05AB052" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201608Member_C122A6DBC6E708E0E5D44F2BC05AB052" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201610Member" xlink:label="loc_utx_ASU201610Member_BE5DADEBC3281A1173DA4F379DFBCA04" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201610Member_BE5DADEBC3281A1173DA4F379DFBCA04" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201514Member" xlink:label="loc_utx_ASU201514Member_422818673F6762F97E2D4F2BC05A4DAA" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201514Member_422818673F6762F97E2D4F2BC05A4DAA" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201601Member" xlink:label="loc_utx_ASU201601Member_4A7DF1B8A81BE8063BB54F3868D8C177" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201601Member_4A7DF1B8A81BE8063BB54F3868D8C177" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201602Member" xlink:label="loc_utx_ASU201602Member_C3D683B253BCB42D7B3B4F3C7AB3F69D" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201602Member_C3D683B253BCB42D7B3B4F3C7AB3F69D" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201607Member" xlink:label="loc_utx_ASU201607Member_C2AE6B41B3CFA0EC90FC4F3311B4CF78" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201607Member_C2AE6B41B3CFA0EC90FC4F3311B4CF78" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASU201609Member" xlink:label="loc_utx_ASU201609Member_8B62799A62974BE503E94F36AA798451" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_NewAccountingPronouncementsDomain_7488F389E94DF51A31274F2BC05A2860" xlink:to="loc_utx_ASU201609Member_8B62799A62974BE503E94F36AA798451" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_0F81AA9716DA9094BBB24F2BC05A642C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_01EA5EAF8451FF207FD74F2BC05AD0BB" xlink:to="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_0F81AA9716DA9094BBB24F2BC05A642C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription" xlink:label="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription_53EEC65D6F34202CED964F2BC05AE00D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_0F81AA9716DA9094BBB24F2BC05A642C" xlink:to="loc_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleDescription_53EEC65D6F34202CED964F2BC05AE00D" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionDispositionsGoodwillAndOtherIntangibleAssetsGoodwillDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_03D20EFA129B0D7289725CDC91C8BFF0" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_379CC83E9760A7ED386D5CDC91C857D0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_03D20EFA129B0D7289725CDC91C8BFF0" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_379CC83E9760A7ED386D5CDC91C857D0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_7A74267EFE59F8FF0C795CDC91C8DE9E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_379CC83E9760A7ED386D5CDC91C857D0" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_7A74267EFE59F8FF0C795CDC91C8DE9E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_7A74267EFE59F8FF0C795CDC91C8DE9E" xlink:to="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_OtisMember" xlink:label="loc_utx_OtisMember_59172FA9A8D76DFC66C75CDC91C877D4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:to="loc_utx_OtisMember_59172FA9A8D76DFC66C75CDC91C877D4" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCClimateControlsAndSecurityMember" xlink:label="loc_utx_UTCClimateControlsAndSecurityMember_D214A28EFC97BDC3A48D5CDC91C87F28" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:to="loc_utx_UTCClimateControlsAndSecurityMember_D214A28EFC97BDC3A48D5CDC91C87F28" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_PrattAndWhitneyMember" xlink:label="loc_utx_PrattAndWhitneyMember_D7E61A6E7D7F9F17A9EB5CDC91C86D62" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:to="loc_utx_PrattAndWhitneyMember_D7E61A6E7D7F9F17A9EB5CDC91C86D62" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCAerospaceSystemsMember" xlink:label="loc_utx_UTCAerospaceSystemsMember_E2F2C4D13629F71CB5EB5CDC91C80C89" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:to="loc_utx_UTCAerospaceSystemsMember_E2F2C4D13629F71CB5EB5CDC91C80C89" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_TotalSegmentsMember" xlink:label="loc_utx_TotalSegmentsMember_50D970C64B1DB883AD1F5CDC91C8336B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:to="loc_utx_TotalSegmentsMember_50D970C64B1DB883AD1F5CDC91C8336B" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_EliminationsAndOtherMember" xlink:label="loc_utx_EliminationsAndOtherMember_CF680A1DF5B61030548B5CDC91C83254" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_31CACB355CCEBE9E32165CDC91C82D70" xlink:to="loc_utx_EliminationsAndOtherMember_CF680A1DF5B61030548B5CDC91C83254" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_2071958414BBBEC9262A5CDC91C8E5EC" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_379CC83E9760A7ED386D5CDC91C857D0" xlink:to="loc_us-gaap_GoodwillLineItems_2071958414BBBEC9262A5CDC91C8E5EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_387155A1BEA8F79E70275CDC91C8310C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_2071958414BBBEC9262A5CDC91C8E5EC" xlink:to="loc_us-gaap_Goodwill_387155A1BEA8F79E70275CDC91C8310C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_ABDA71CC475B658A1D445CDC91C87926" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_2071958414BBBEC9262A5CDC91C8E5EC" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_ABDA71CC475B658A1D445CDC91C87926" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Goodwilltranslationandotherincreasedecrease" xlink:label="loc_utx_Goodwilltranslationandotherincreasedecrease_EE0D8F914B7DDEA330745CDC91C8AA6F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_2071958414BBBEC9262A5CDC91C8E5EC" xlink:to="loc_utx_Goodwilltranslationandotherincreasedecrease_EE0D8F914B7DDEA330745CDC91C8AA6F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_8F305B42918B3FEB6EC05CDC91C894CE" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_2071958414BBBEC9262A5CDC91C8E5EC" xlink:to="loc_us-gaap_Goodwill_8F305B42918B3FEB6EC05CDC91C894CE" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssets" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_1ED27DCED6100AD2A0BEE8139FF46D95" xlink:type="locator" />
    <loc xlink:href="utx-20160331.xsd#utx_AcqusitionsDispositionsGoodwillAndOtherIntangibleAssetsTextBlock" xlink:label="loc_utx_AcqusitionsDispositionsGoodwillAndOtherIntangibleAssetsTextBlock_6AE5513CC62BE67BF547E8139FF497D6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_1ED27DCED6100AD2A0BEE8139FF46D95" xlink:to="loc_utx_AcqusitionsDispositionsGoodwillAndOtherIntangibleAssetsTextBlock_6AE5513CC62BE67BF547E8139FF497D6" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_7BB3C734988869DB972A3A30124A7C7F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_7BB3C734988869DB972A3A30124A7C7F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_80341BCCC94E97C9318A3A30124ABD6C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_80341BCCC94E97C9318A3A30124ABD6C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_F68B9542E8C6F7F5AD183A30124A3593" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_F68B9542E8C6F7F5AD183A30124A3593" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_89535D21A95FD3D156423A30124A3EB5" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_89535D21A95FD3D156423A30124A3EB5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_3EC5901ECAF948E0BE213A30124A6988" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_3EC5901ECAF948E0BE213A30124A6988" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_423C158FF5A268A7CA5B3A30124A5C4A" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_E50EC15C9D51A5AA9FE83A30124AF96B" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_423C158FF5A268A7CA5B3A30124A5C4A" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsGeneralInformationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_7B153F331EF8075218AEE8139FF4DB30" xlink:type="locator" />
    <loc xlink:href="utx-20160331.xsd#utx_AcquisitionCostOfAcquiredEntitiesAndInterestInAffiliates" xlink:label="loc_utx_AcquisitionCostOfAcquiredEntitiesAndInterestInAffiliates_0253A977194D383935C5E8139FF41C44" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_7B153F331EF8075218AEE8139FF4DB30" xlink:to="loc_utx_AcquisitionCostOfAcquiredEntitiesAndInterestInAffiliates_0253A977194D383935C5E8139FF41C44" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1_1AD51337CD6B240E570BE8139FF4D565" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAbstract_7B153F331EF8075218AEE8139FF4DB30" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionDebtAssumed1_1AD51337CD6B240E570BE8139FF4D565" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsIaeCollaborationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_FE5C2960A1A9FE84FB815DEC44D4C3D2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTable" xlink:label="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_B53DC9B567371F0A091A5DEC44D4222E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_FE5C2960A1A9FE84FB815DEC44D4C3D2" xlink:to="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_B53DC9B567371F0A091A5DEC44D4222E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis" xlink:label="loc_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_16ED077FCDCE60338D175E03BF757761" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_B53DC9B567371F0A091A5DEC44D4222E" xlink:to="loc_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_16ED077FCDCE60338D175E03BF757761" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ClassificationOfVariableInterestEntityDomain" xlink:label="loc_us-gaap_ClassificationOfVariableInterestEntityDomain_5E9DF3BD9CC8DBAD7DE95E025AC16FD9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis_16ED077FCDCE60338D175E03BF757761" xlink:to="loc_us-gaap_ClassificationOfVariableInterestEntityDomain_5E9DF3BD9CC8DBAD7DE95E025AC16FD9" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_IAECollaborationMember" xlink:label="loc_utx_IAECollaborationMember_91F4475E76A5F5DA6CC95E069A898977" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassificationOfVariableInterestEntityDomain_5E9DF3BD9CC8DBAD7DE95E025AC16FD9" xlink:to="loc_utx_IAECollaborationMember_91F4475E76A5F5DA6CC95E069A898977" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_InternationalAeroEnginesAGMember" xlink:label="loc_utx_InternationalAeroEnginesAGMember_403D2C4AB813726E13425E0706047386" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassificationOfVariableInterestEntityDomain_5E9DF3BD9CC8DBAD7DE95E025AC16FD9" xlink:to="loc_utx_InternationalAeroEnginesAGMember_403D2C4AB813726E13425E0706047386" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityLineItems" xlink:label="loc_us-gaap_VariableInterestEntityLineItems_B4EC8E7ED5466942355E5DEC44DF2FDA" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfVariableInterestEntitiesTable_B53DC9B567371F0A091A5DEC44D4222E" xlink:to="loc_us-gaap_VariableInterestEntityLineItems_B4EC8E7ED5466942355E5DEC44DF2FDA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityOwnershipPercentage" xlink:label="loc_us-gaap_VariableInterestEntityOwnershipPercentage_10E6BA8F2D98A31ADA715DEC44DF19E1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableInterestEntityLineItems_B4EC8E7ED5466942355E5DEC44DF2FDA" xlink:to="loc_us-gaap_VariableInterestEntityOwnershipPercentage_10E6BA8F2D98A31ADA715DEC44DF19E1" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsIntangibleAssetsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_500B00C80F01A2CAF077E8139FE52A1F" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_CB086BEEC61BFCF2E2FEE8139FE5130C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_500B00C80F01A2CAF077E8139FE52A1F" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_CB086BEEC61BFCF2E2FEE8139FE5130C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91F5209E05F94A5BE5FBE8139FE54ABA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_CB086BEEC61BFCF2E2FEE8139FE5130C" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91F5209E05F94A5BE5FBE8139FE54ABA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_0E9AADCA45A19E28EEDEE8139FE5468C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91F5209E05F94A5BE5FBE8139FE54ABA" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_0E9AADCA45A19E28EEDEE8139FE5468C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ServiceAgreementsMember" xlink:label="loc_us-gaap_ServiceAgreementsMember_FD5413AB9F64F55D42E4E8139FE5C0CB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_0E9AADCA45A19E28EEDEE8139FE5468C" xlink:to="loc_us-gaap_ServiceAgreementsMember_FD5413AB9F64F55D42E4E8139FE5C0CB" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_PatentsAndTrademarksMember" xlink:label="loc_utx_PatentsAndTrademarksMember_56BD90DE722BC1F8BB20E8139FE5BB4E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_0E9AADCA45A19E28EEDEE8139FE5468C" xlink:to="loc_utx_PatentsAndTrademarksMember_56BD90DE722BC1F8BB20E8139FE5BB4E" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_CollaborationMember" xlink:label="loc_utx_CollaborationMember_1BA8562E252029634F00E8139FE5C9C6" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_0E9AADCA45A19E28EEDEE8139FE5468C" xlink:to="loc_utx_CollaborationMember_1BA8562E252029634F00E8139FE5C9C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_049BA07A0F16CDCCE802E8139FE55204" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_0E9AADCA45A19E28EEDEE8139FE5468C" xlink:to="loc_us-gaap_CustomerRelationshipsMember_049BA07A0F16CDCCE802E8139FE55204" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_20BE356862DFE44E9B42E8139FE57DBF" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_CB086BEEC61BFCF2E2FEE8139FE5130C" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_20BE356862DFE44E9B42E8139FE57DBF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_455D586FF1D78A185636E8139FE57CDA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_20BE356862DFE44E9B42E8139FE57DBF" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_455D586FF1D78A185636E8139FE57CDA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3119C0E267535A033724E8139FE58267" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_20BE356862DFE44E9B42E8139FE57DBF" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_3119C0E267535A033724E8139FE58267" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_E19CAEAA19DAF62126FEE8139FE55874" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_500B00C80F01A2CAF077E8139FE52A1F" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_E19CAEAA19DAF62126FEE8139FE55874" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_F4FB23993772BD0D56A3E8139FE5062F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_500B00C80F01A2CAF077E8139FE52A1F" xlink:to="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_F4FB23993772BD0D56A3E8139FE5062F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_4568D74788A901593CE2E8139FE53F63" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_500B00C80F01A2CAF077E8139FE52A1F" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_4568D74788A901593CE2E8139FE53F63" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_564A50AD41BF31295DCB5DF103F4B039" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfVariableInterestEntitiesTextBlock" xlink:label="loc_us-gaap_ScheduleOfVariableInterestEntitiesTextBlock_90E4F4EFF6AC5266D7AF5DF103FEB6D7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_564A50AD41BF31295DCB5DF103F4B039" xlink:to="loc_us-gaap_ScheduleOfVariableInterestEntitiesTextBlock_90E4F4EFF6AC5266D7AF5DF103FEB6D7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_B5F2C9F9C2961FC6D42E5DF103FED115" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_564A50AD41BF31295DCB5DF103F4B039" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_B5F2C9F9C2961FC6D42E5DF103FED115" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_546D216316E2F91CE0B35DF103FEA971" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_564A50AD41BF31295DCB5DF103F4B039" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_546D216316E2F91CE0B35DF103FEA971" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_E9158B0754208652138A5DF103FEB838" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_564A50AD41BF31295DCB5DF103F4B039" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_E9158B0754208652138A5DF103FEB838" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/AcquisitionsDispositionsGoodwillAndOtherIntangibleAssetsVariableInterestEntityDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:type="locator" />
    <loc xlink:href="utx-20160331.xsd#utx_VariableInterestEntityConsolidatedCarryingAmountCurrentAssets" xlink:label="loc_utx_VariableInterestEntityConsolidatedCarryingAmountCurrentAssets_FA4E91AAF0090573511FE8139FE50DA4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:to="loc_utx_VariableInterestEntityConsolidatedCarryingAmountCurrentAssets_FA4E91AAF0090573511FE8139FE50DA4" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_VariableInterestEntityConsolidatedCarryingAmountNoncurrentAssets" xlink:label="loc_utx_VariableInterestEntityConsolidatedCarryingAmountNoncurrentAssets_CB842C41F04E5397F3B2E8139FE50951" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:to="loc_utx_VariableInterestEntityConsolidatedCarryingAmountNoncurrentAssets_CB842C41F04E5397F3B2E8139FE50951" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets" xlink:label="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_9DA588A999B4254F3C67E8139FE5986C" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:to="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets_9DA588A999B4254F3C67E8139FE5986C" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_VariableInterestEntityConsolidatedCarryingAmountCurrentLiabilities" xlink:label="loc_utx_VariableInterestEntityConsolidatedCarryingAmountCurrentLiabilities_6CD8A725007D393D277FE8139FE5328D" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:to="loc_utx_VariableInterestEntityConsolidatedCarryingAmountCurrentLiabilities_6CD8A725007D393D277FE8139FE5328D" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_VariableInterestEntityConsolidatedCarryingAmountNoncurrentLiabilities" xlink:label="loc_utx_VariableInterestEntityConsolidatedCarryingAmountNoncurrentLiabilities_056F2A8F9D93CF8FEC03E8139FE591A2" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:to="loc_utx_VariableInterestEntityConsolidatedCarryingAmountNoncurrentLiabilities_056F2A8F9D93CF8FEC03E8139FE591A2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities" xlink:label="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_41BCC225C71529855EFFE8139FE51C29" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNetAbstract_D57D5C485EA7E9AB3F81E8139FE53EDF" xlink:to="loc_us-gaap_VariableInterestEntityConsolidatedCarryingAmountLiabilities_41BCC225C71529855EFFE8139FE51C29" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/BorrowingAndLinesOfCreditNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_56DC3B7F8AB71AF4708AE8139FB6E02C" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_DD845FF310DE4C013411E8139FB61B3A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_56DC3B7F8AB71AF4708AE8139FB6E02C" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_DD845FF310DE4C013411E8139FB61B3A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_E0B8D62E35EF1BD267C7E8139FB62324" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_DD845FF310DE4C013411E8139FB61B3A" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_E0B8D62E35EF1BD267C7E8139FB62324" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_F0CD76B871EA1754B80BE8139FB6F9E3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_E0B8D62E35EF1BD267C7E8139FB62324" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_F0CD76B871EA1754B80BE8139FB6F9E3" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_RevolvingCreditAgreementMember" xlink:label="loc_utx_RevolvingCreditAgreementMember_F7BF7E4D70B01B351354E8139FB6A287" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_F0CD76B871EA1754B80BE8139FB6F9E3" xlink:to="loc_utx_RevolvingCreditAgreementMember_F7BF7E4D70B01B351354E8139FB6A287" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_MultiCurrencyRevolvingCreditAgreementMember" xlink:label="loc_utx_MultiCurrencyRevolvingCreditAgreementMember_33F8434717BFE2E8A379E8139FB644A4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_F0CD76B871EA1754B80BE8139FB6F9E3" xlink:to="loc_utx_MultiCurrencyRevolvingCreditAgreementMember_33F8434717BFE2E8A379E8139FB644A4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_DD845FF310DE4C013411E8139FB61B3A" xlink:to="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_AggregateLineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_utx_AggregateLineOfCreditFacilityMaximumBorrowingCapacity_E988B41A3945571EAA9AE8139FB61009" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:to="loc_utx_AggregateLineOfCreditFacilityMaximumBorrowingCapacity_E988B41A3945571EAA9AE8139FB61009" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_B12B793168E895C30600E8139FB6ED8C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_B12B793168E895C30600E8139FB6ED8C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_760A979E63C82C8CE022E8139FB6FF45" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:to="loc_us-gaap_LineOfCredit_760A979E63C82C8CE022E8139FB6FF45" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LineOfCreditFacilityExpirationDate1" xlink:label="loc_us-gaap_LineOfCreditFacilityExpirationDate1_7C9AF82193E1D8240BC9E8139FB6AE59" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:to="loc_us-gaap_LineOfCreditFacilityExpirationDate1_7C9AF82193E1D8240BC9E8139FB6AE59" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_MaximumCommercialPaperBorrowingAuthority" xlink:label="loc_utx_MaximumCommercialPaperBorrowingAuthority_14CCB5245109BEA3959DE8139FB6F382" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_C9D532C7BFADFE7A3B53E8139FB68FB7" xlink:to="loc_utx_MaximumCommercialPaperBorrowingAuthority_14CCB5245109BEA3959DE8139FB6F382" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/BorrowingsAndLinesOfCredit" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_26AB0C2DE0B205A457E2E8139FB68A82" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_8F3621D787D4E4B1B252E8139FB66563" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_26AB0C2DE0B205A457E2E8139FB68A82" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_8F3621D787D4E4B1B252E8139FB66563" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/BorrowingsAndLinesOfCreditBorrowingsAndLinesOfCreditCurrentYearActionsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_CD48F3FFBC7E37B404B859599C61B0D3" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_B7922839D12D335A35DF59599C611BC3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_CD48F3FFBC7E37B404B859599C61B0D3" xlink:to="loc_us-gaap_DebtInstrumentTable_B7922839D12D335A35DF59599C611BC3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_5E808D3245BD3EC02FFC59599C61E2B3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_B7922839D12D335A35DF59599C611BC3" xlink:to="loc_us-gaap_DebtInstrumentAxis_5E808D3245BD3EC02FFC59599C61E2B3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_674A5C0563E1A4AF9AE859599C61BC98" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_5E808D3245BD3EC02FFC59599C61E2B3" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_674A5C0563E1A4AF9AE859599C61BC98" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Note1.125Due2021Member" xlink:label="loc_utx_Note1.125Due2021Member_D3234AF8CBDA66D493B559599C61C3B5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_674A5C0563E1A4AF9AE859599C61BC98" xlink:to="loc_utx_Note1.125Due2021Member_D3234AF8CBDA66D493B559599C61C3B5" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_EURIBORplus0.800floatingratenotesdue2018Member" xlink:label="loc_utx_EURIBORplus0.800floatingratenotesdue2018Member_5667D413422111B7FBE159599C613698" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_674A5C0563E1A4AF9AE859599C61BC98" xlink:to="loc_utx_EURIBORplus0.800floatingratenotesdue2018Member_5667D413422111B7FBE159599C613698" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes1.875Due2026Member" xlink:label="loc_utx_Notes1.875Due2026Member_3F589CBD508909E951A059599C61013A" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_674A5C0563E1A4AF9AE859599C61BC98" xlink:to="loc_utx_Notes1.875Due2026Member_3F589CBD508909E951A059599C61013A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_2A8DDEE76E7FF13D8C6259599C61F5E0" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_B7922839D12D335A35DF59599C611BC3" xlink:to="loc_us-gaap_DebtInstrumentLineItems_2A8DDEE76E7FF13D8C6259599C61F5E0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_F256064A734E6EA1700A59599C6162C4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_2A8DDEE76E7FF13D8C6259599C61F5E0" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_F256064A734E6EA1700A59599C6162C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentIssuanceDate1" xlink:label="loc_us-gaap_DebtInstrumentIssuanceDate1_C2C665365703D24FFF0059599C615E33" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_2A8DDEE76E7FF13D8C6259599C61F5E0" xlink:to="loc_us-gaap_DebtInstrumentIssuanceDate1_C2C665365703D24FFF0059599C615E33" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/BorrowingsAndLinesOfCreditLongTermDebtDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_515EBE5F03C446C1BE9459587832D014" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_us-gaap_DebtInstrumentTable_515EBE5F03C446C1BE9459587832D014" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_DA1353EB432CF500094E59587832E0C4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_515EBE5F03C446C1BE9459587832D014" xlink:to="loc_us-gaap_DebtInstrumentAxis_DA1353EB432CF500094E59587832E0C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_DA1353EB432CF500094E59587832E0C4" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes5375Due2017Member" xlink:label="loc_utx_Notes5375Due2017Member_E63D5237B437DD9732EC595878324C33" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes5375Due2017Member_E63D5237B437DD9732EC595878324C33" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes1800Due2017Member" xlink:label="loc_utx_Notes1800Due2017Member_4B02675AC8603CA299D3595878323184" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes1800Due2017Member_4B02675AC8603CA299D3595878323184" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Juniorsubordinatednotes1.778due2018Member" xlink:label="loc_utx_Juniorsubordinatednotes1.778due2018Member_E0A423957512FD45B1FC595878326216" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Juniorsubordinatednotes1.778due2018Member_E0A423957512FD45B1FC595878326216" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes6800Due2018Member" xlink:label="loc_utx_Notes6800Due2018Member_29A9723011AF02E913FD595878329202" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes6800Due2018Member_29A9723011AF02E913FD595878329202" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes6125Due2019Member" xlink:label="loc_utx_Notes6125Due2019Member_C3E779E127CFBA1C812159587832A15B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes6125Due2019Member_C3E779E127CFBA1C812159587832A15B" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes8875Due2019Member" xlink:label="loc_utx_Notes8875Due2019Member_CA1DFA6A9856CC10AE0959587832DC95" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes8875Due2019Member_CA1DFA6A9856CC10AE0959587832DC95" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes4500Due2020Member" xlink:label="loc_utx_Notes4500Due2020Member_61AE049BCE9DC9C3817C59587832F8C2" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes4500Due2020Member_61AE049BCE9DC9C3817C59587832F8C2" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes4875Due2020Member" xlink:label="loc_utx_Notes4875Due2020Member_2B03DC5F927233755AE5595878323569" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes4875Due2020Member_2B03DC5F927233755AE5595878323569" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes8750Due2021Member" xlink:label="loc_utx_Notes8750Due2021Member_D891E33BFD876BD30B4D59587832B6CF" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes8750Due2021Member_D891E33BFD876BD30B4D59587832B6CF" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes3100Due2022Member" xlink:label="loc_utx_Notes3100Due2022Member_57C7113159F74C9B64AE59587832D925" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes3100Due2022Member_57C7113159F74C9B64AE59587832D925" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes1.250due2023Member" xlink:label="loc_utx_Notes1.250due2023Member_AA3A53715E9D83541D5E59587832DEFE" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes1.250due2023Member_AA3A53715E9D83541D5E59587832DEFE" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes7100Due2027Member" xlink:label="loc_utx_Notes7100Due2027Member_580EF0CDC78B18182FAF59587832C9E2" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes7100Due2027Member_580EF0CDC78B18182FAF59587832C9E2" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes6700Due2028Member" xlink:label="loc_utx_Notes6700Due2028Member_28718FE1602945DE4A1959587832D54B" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes6700Due2028Member_28718FE1602945DE4A1959587832D54B" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes7500Due2029Member" xlink:label="loc_utx_Notes7500Due2029Member_F9ACD4E53A2B95FF78B259587832A974" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes7500Due2029Member_F9ACD4E53A2B95FF78B259587832A974" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes5400Due2035Member" xlink:label="loc_utx_Notes5400Due2035Member_0AD2132DD237942DA749595878326FBB" xlink:type="locator" />
    <presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes5400Due2035Member_0AD2132DD237942DA749595878326FBB" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes6050Due2036Member" xlink:label="loc_utx_Notes6050Due2036Member_6B3307AA1624A15B762159587832B92A" xlink:type="locator" />
    <presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes6050Due2036Member_6B3307AA1624A15B762159587832B92A" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes6800Due2036Member" xlink:label="loc_utx_Notes6800Due2036Member_DA6B983F6E126A1D7DB5595878326DBD" xlink:type="locator" />
    <presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes6800Due2036Member_DA6B983F6E126A1D7DB5595878326DBD" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes7000Due2038Member" xlink:label="loc_utx_Notes7000Due2038Member_5BA834C7C4173F296CB359587832669A" xlink:type="locator" />
    <presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes7000Due2038Member_5BA834C7C4173F296CB359587832669A" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes6125Due2038Member" xlink:label="loc_utx_Notes6125Due2038Member_520A5149DFE284B5EEB1595878324E14" xlink:type="locator" />
    <presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes6125Due2038Member_520A5149DFE284B5EEB1595878324E14" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes5700Due2040Member" xlink:label="loc_utx_Notes5700Due2040Member_50631EB711DD2CEC4DD259587832535B" xlink:type="locator" />
    <presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes5700Due2040Member_50631EB711DD2CEC4DD259587832535B" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes4500Due2042Member" xlink:label="loc_utx_Notes4500Due2042Member_76AB56F3201FDE9C960D59587832F31B" xlink:type="locator" />
    <presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes4500Due2042Member_76AB56F3201FDE9C960D59587832F31B" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes4.150Due2045MemberMember" xlink:label="loc_utx_Notes4.150Due2045MemberMember_944129A6ABF9FDD5C210595878322DEF" xlink:type="locator" />
    <presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes4.150Due2045MemberMember_944129A6ABF9FDD5C210595878322DEF" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Note1.125Due2021Member" xlink:label="loc_utx_Note1.125Due2021Member_19DE83C186507453EFB8595878323F40" xlink:type="locator" />
    <presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Note1.125Due2021Member_19DE83C186507453EFB8595878323F40" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_EURIBORplus0.800floatingratenotesdue2018Member" xlink:label="loc_utx_EURIBORplus0.800floatingratenotesdue2018Member_CC12C8455A356A9DA9C759587832AB2C" xlink:type="locator" />
    <presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_EURIBORplus0.800floatingratenotesdue2018Member_CC12C8455A356A9DA9C759587832AB2C" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Notes1.875Due2026Member" xlink:label="loc_utx_Notes1.875Due2026Member_F27B58CA88D05754BC4359587832F5C6" xlink:type="locator" />
    <presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_239BAE0FAD7F4ED545C059587832F7FC" xlink:to="loc_utx_Notes1.875Due2026Member_F27B58CA88D05754BC4359587832F5C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_515EBE5F03C446C1BE9459587832D014" xlink:to="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_EB2A2D725E3EBBD42A8159587832E819" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_EB2A2D725E3EBBD42A8159587832E819" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentMaturityDateDescription" xlink:label="loc_us-gaap_DebtInstrumentMaturityDateDescription_A2B87D3FD8A9EFB65D97595878325150" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:to="loc_us-gaap_DebtInstrumentMaturityDateDescription_A2B87D3FD8A9EFB65D97595878325150" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCallFeature" xlink:label="loc_us-gaap_DebtInstrumentCallFeature_A58465407EA196B7F1E15958783230D2" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:to="loc_us-gaap_DebtInstrumentCallFeature_A58465407EA196B7F1E15958783230D2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_B822E328CA1890F081D459587832702F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_B822E328CA1890F081D459587832702F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtInstrumentInterestRateTerms" xlink:label="loc_us-gaap_DebtInstrumentInterestRateTerms_4D5428D3064254479DE759587832B6D1" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_71C72D712623C3F8CDE7595878324B0C" xlink:to="loc_us-gaap_DebtInstrumentInterestRateTerms_4D5428D3064254479DE759587832B6D1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLoansPayable" xlink:label="loc_us-gaap_OtherLoansPayable_341AC711F5B90B03B64059587832F2ED" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_us-gaap_OtherLoansPayable_341AC711F5B90B03B64059587832F2ED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLongTermDebt" xlink:label="loc_us-gaap_OtherLongTermDebt_9EB2A5D038E5704D4253595878322B9F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_us-gaap_OtherLongTermDebt_9EB2A5D038E5704D4253595878322B9F" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_PrincipalLongTermDebt" xlink:label="loc_utx_PrincipalLongTermDebt_80640EF194A0B4CACFA6595878326C42" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_utx_PrincipalLongTermDebt_80640EF194A0B4CACFA6595878326C42" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_OtherLongTermDebtFairMarketValueAdjustments" xlink:label="loc_utx_OtherLongTermDebtFairMarketValueAdjustments_D81F90CCFF2E3AA2F54359587832A219" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_utx_OtherLongTermDebtFairMarketValueAdjustments_D81F90CCFF2E3AA2F54359587832A219" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_CF0F1A9E9DDA9C9D18D259587832FC51" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_CF0F1A9E9DDA9C9D18D259587832FC51" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_A804A0C244578364A9BD595878328586" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_A804A0C244578364A9BD595878328586" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_278CE18EBBA70A02A39E595878326676" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_4AE3ED77A83DFF8299F3595878224D47" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_278CE18EBBA70A02A39E595878326676" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/BorrowingsAndLinesOfCreditShortTermBorrowingsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_275788238A3E03CD2EA73EFEF34551DB" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialPaper" xlink:label="loc_us-gaap_CommercialPaper_089DA43DCB0F5C5FEBE53EFEF3457862" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_275788238A3E03CD2EA73EFEF34551DB" xlink:to="loc_us-gaap_CommercialPaper_089DA43DCB0F5C5FEBE53EFEF3457862" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherShortTermBorrowings" xlink:label="loc_us-gaap_OtherShortTermBorrowings_157E2E1DCA709782C98E3EFEF3457AAE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_275788238A3E03CD2EA73EFEF34551DB" xlink:to="loc_us-gaap_OtherShortTermBorrowings_157E2E1DCA709782C98E3EFEF3457AAE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_892B202D3E9C2A6944023EFEF345EC8B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_275788238A3E03CD2EA73EFEF34551DB" xlink:to="loc_us-gaap_ShortTermBorrowings_892B202D3E9C2A6944023EFEF345EC8B" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/BorrowingsAndLinesOfCreditTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_75E2966622B6DE0549D7E8139FB63E3E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:label="loc_us-gaap_ScheduleOfShortTermDebtTextBlock_46E62CF98325C437E4DDE8139FB684EC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_75E2966622B6DE0549D7E8139FB63E3E" xlink:to="loc_us-gaap_ScheduleOfShortTermDebtTextBlock_46E62CF98325C437E4DDE8139FB684EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_7E8A5823E8F8DF36C622E8139FB6DFFA" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_75E2966622B6DE0549D7E8139FB63E3E" xlink:to="loc_us-gaap_ScheduleOfDebtInstrumentsTextBlock_7E8A5823E8F8DF36C622E8139FB6DFFA" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/CondensedConsolidatedBalanceSheet" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_75A259C74807840CA02D3EA7061C3A7C" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_75A259C74807840CA02D3EA7061C3A7C" xlink:to="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_831CF3CB103BB5CC04013EA7061CA7EA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_831CF3CB103BB5CC04013EA7061CA7EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_15238FB665C62C4C0FC53EA7061C3D45" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_ReceivablesNetCurrent_15238FB665C62C4C0FC53EA7061C3D45" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_8FB33690624D6A04A5A73EA7061CAFE9" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_InventoryNet_8FB33690624D6A04A5A73EA7061CAFE9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_3BEB5CC11A826FC36CD83EA7061C2E3F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_OtherAssetsCurrent_3BEB5CC11A826FC36CD83EA7061C2E3F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_CC340ED550E590EE3E113EA7061CA3B1" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_AssetsCurrent_CC340ED550E590EE3E113EA7061CA3B1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NotesAndLoansReceivableNetNoncurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_DFB616ECAF28D3D2E5E73EDB79807663" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_DFB616ECAF28D3D2E5E73EDB79807663" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_CBF2713770D7C00A33C03EA7061C8681" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_CBF2713770D7C00A33C03EA7061C8681" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_3CE8E86C6FDCFAA1989C3EA7061DAC71" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_3CE8E86C6FDCFAA1989C3EA7061DAC71" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_B6BBA206C2318B4FCB743EA7061D654D" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_B6BBA206C2318B4FCB743EA7061D654D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_05412F7C0184D0732D3E3EA7061D88C8" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_05412F7C0184D0732D3E3EA7061D88C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_AAAF76939714B179B9593EA7061D8121" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_Goodwill_AAAF76939714B179B9593EA7061D8121" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_3DFBB6003E03F6F692993EA7061D9955" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_3DFBB6003E03F6F692993EA7061D9955" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_6C80DFC4E6C7942AAD023EA7061D84FB" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_6C80DFC4E6C7942AAD023EA7061D84FB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_7CFD2C7DA089145ED3163EA7061DF5AE" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_4ADFC52617CA62ACF0CF3EA7061C47A6" xlink:to="loc_us-gaap_Assets_7CFD2C7DA089145ED3163EA7061DF5AE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_75A259C74807840CA02D3EA7061C3A7C" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_968BDC9C3005FC9B4F5F3EA7061D0F38" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_ShortTermBorrowings_968BDC9C3005FC9B4F5F3EA7061D0F38" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_687293856268BD8DC8C83EA7061DC904" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_AccountsPayableCurrent_687293856268BD8DC8C83EA7061DC904" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_17021D5C53DC85D54A683EA7061D6811" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_17021D5C53DC85D54A683EA7061D6811" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_28B494A2C5560EC9F74B3EA7061D19AF" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_28B494A2C5560EC9F74B3EA7061D19AF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_3D3EF89CBACE42FE2C183EA7061D4F63" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_LiabilitiesCurrent_3D3EF89CBACE42FE2C183EA7061D4F63" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_9325A7850044E1848C3C3EA7061D0658" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_9325A7850044E1848C3C3EA7061D0658" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_1A7A99190EBFF739F0173EA7061D2FB2" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_1A7A99190EBFF739F0173EA7061D2FB2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_6981F6784D6EADCD1C313EA7061D0A9E" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_6981F6784D6EADCD1C313EA7061D0A9E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_1E641D556DA577682DD83EA7061E5048" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_Liabilities_1E641D556DA577682DD83EA7061E5048" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_667B4110A558EEE58DAA3EA7061E3DC9" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_CommitmentsAndContingencies_667B4110A558EEE58DAA3EA7061E3DC9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests" xlink:label="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_152CB9E8B801D8F8BBD73EA7061EF15B" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_152CB9E8B801D8F8BBD73EA7061EF15B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStocksIncludingAdditionalPaidInCapital" xlink:label="loc_us-gaap_CommonStocksIncludingAdditionalPaidInCapital_4A441842FD1F647219353EA7061E5094" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:to="loc_us-gaap_CommonStocksIncludingAdditionalPaidInCapital_4A441842FD1F647219353EA7061E5094" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_8C84487289740D9F5B983EA7061E349F" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:to="loc_us-gaap_TreasuryStockValue_8C84487289740D9F5B983EA7061E349F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_27BD74B69DA652DF7A3D3EA7061E9109" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_27BD74B69DA652DF7A3D3EA7061E9109" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnearnedESOPShares" xlink:label="loc_us-gaap_UnearnedESOPShares_3DE32E6D8CFE60F5B9653EA7061E8D4B" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:to="loc_us-gaap_UnearnedESOPShares_3DE32E6D8CFE60F5B9653EA7061E8D4B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4D86E982829594B940C43EA7061EBA6C" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_4D86E982829594B940C43EA7061EBA6C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_028DE52906E3230A0FF83EA7061E42FD" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_E4DDECD8C184880B57EC3EA7061E286E" xlink:to="loc_us-gaap_StockholdersEquity_028DE52906E3230A0FF83EA7061E42FD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_B5C5B1C2546AEF75DECA3EA7061E3F98" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_MinorityInterest_B5C5B1C2546AEF75DECA3EA7061E3F98" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_5881B5F279BE9507DBFD3EA7061E437E" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_5881B5F279BE9507DBFD3EA7061E437E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_2ACCADD0F7584876BCCB3EA7061E42FD" xlink:type="locator" />
    <presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_B631A5C95CC65C43D5DE3EA7061D23E9" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_2ACCADD0F7584876BCCB3EA7061E42FD" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/CondensedConsolidatedStatementOfCashFlows" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_1FA9843B6FB0DFB13F1E5CDC9204E08D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_1FA9843B6FB0DFB13F1E5CDC9204E08D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_25E3EB21FBD346C8D58B5CDC920486B8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_25E3EB21FBD346C8D58B5CDC920486B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationAmortizationAndAccretionNet" xlink:label="loc_us-gaap_DepreciationAmortizationAndAccretionNet_A6469642D03D582506335CDC920493EA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_25E3EB21FBD346C8D58B5CDC920486B8" xlink:to="loc_us-gaap_DepreciationAmortizationAndAccretionNet_A6469642D03D582506335CDC920493EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_395E2578DE5BDF509C6B5CDC92041879" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_25E3EB21FBD346C8D58B5CDC920486B8" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_395E2578DE5BDF509C6B5CDC92041879" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_3F0399B4FC1D3230497C5CDC920437FC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_25E3EB21FBD346C8D58B5CDC920486B8" xlink:to="loc_us-gaap_ShareBasedCompensation_3F0399B4FC1D3230497C5CDC920437FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_D67692C7166B5847F4E65CDC9204F291" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_25E3EB21FBD346C8D58B5CDC920486B8" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_D67692C7166B5847F4E65CDC9204F291" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_C2B88E61A0248E61B37D5CDC92049F54" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_D67692C7166B5847F4E65CDC9204F291" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_C2B88E61A0248E61B37D5CDC92049F54" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_C115735833F6F42EC7DE5CDC9204E153" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_D67692C7166B5847F4E65CDC9204F291" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_C115735833F6F42EC7DE5CDC9204E153" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_D26912D6B971B168589A5CDC920EA9DD" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_D67692C7166B5847F4E65CDC9204F291" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_D26912D6B971B168589A5CDC920EA9DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_B108509E3F4551E6E6BB5CDC920E7FB4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_D67692C7166B5847F4E65CDC9204F291" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_B108509E3F4551E6E6BB5CDC920E7FB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionContributions" xlink:label="loc_us-gaap_PensionContributions_EDE7027F6D8EB20E3D0E5CDC920E1D40" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:to="loc_us-gaap_PensionContributions_EDE7027F6D8EB20E3D0E5CDC920E1D40" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInRoyaltiesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInRoyaltiesPayable_A1999941633871CA4ADD5CDC920E4D39" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:to="loc_us-gaap_IncreaseDecreaseInRoyaltiesPayable_A1999941633871CA4ADD5CDC920E4D39" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_116E7C726EC530BB6CBA5CDC920ED9AE" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_116E7C726EC530BB6CBA5CDC920ED9AE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_7DC4AC1CB15DDF22E87D5CDC920EFD1B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_EB2FE19D08C040BB9D375CDC9204EC25" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_7DC4AC1CB15DDF22E87D5CDC920EFD1B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_DE5B01AA904901E67C725CDC920E6883" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_DE5B01AA904901E67C725CDC920E6883" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesAndInterestInAffiliates" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesAndInterestInAffiliates_860A27F7028E90636CE85CDC920EE835" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesAndInterestInAffiliates_860A27F7028E90636CE85CDC920EE835" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates_3FF60C93C1AD918D1A375CDC920EF16A" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates_3FF60C93C1AD918D1A375CDC920EF16A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireFinanceReceivables" xlink:label="loc_us-gaap_PaymentsToAcquireFinanceReceivables_AF6A7B48186BF2B73A7C5CDC920E31E7" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_PaymentsToAcquireFinanceReceivables_AF6A7B48186BF2B73A7C5CDC920E31E7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireIntangibleAssets" xlink:label="loc_us-gaap_PaymentsToAcquireIntangibleAssets_D614983C0AC61DFAE06D5CDC920EADF0" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_PaymentsToAcquireIntangibleAssets_D614983C0AC61DFAE06D5CDC920EADF0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromDerivativeInstrumentInvestingActivities" xlink:label="loc_us-gaap_ProceedsFromDerivativeInstrumentInvestingActivities_600EE086EC5F788A869D5CDC920E34D0" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_ProceedsFromDerivativeInstrumentInvestingActivities_600EE086EC5F788A869D5CDC920E34D0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_27BE48148C761BB63D775CDC920EBFC3" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_27BE48148C761BB63D775CDC920EBFC3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_688DB9709A335850B0605CDC920E0CD6" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_C75B07E38CF60AE510745CDC920EF1E1" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_688DB9709A335850B0605CDC920E0CD6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_5ECD484F9736C28669A55CDC920ED575" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_5ECD484F9736C28669A55CDC920ED575" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2CDDC677F2427C1939D35CDC920E027F" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_2CDDC677F2427C1939D35CDC920E027F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromStockPlans" xlink:label="loc_us-gaap_ProceedsFromStockPlans_8AE9FEF2B37D2E35D5285CDC920E0CB4" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_ProceedsFromStockPlans_8AE9FEF2B37D2E35D5285CDC920E0CB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_DF855EF0AC63FD949CA45CDC920E1A24" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_DF855EF0AC63FD949CA45CDC920E1A24" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_719CB0A8FAB1EA1E8D185CDC920EF62E" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_719CB0A8FAB1EA1E8D185CDC920EF62E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_B56E5D6A25381B78BEBE5CDC920E39AA" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_B56E5D6A25381B78BEBE5CDC920E39AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_D7AD9858D1CA406DE3935CDC920E85DF" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_AF25B62EFAA3ECD41D145CDC920E1A6F" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_D7AD9858D1CA406DE3935CDC920E85DF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_31FB4783CCF5083CACDA5CDC920E72A6" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_31FB4783CCF5083CACDA5CDC920E72A6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_00202DB812D3EC24D4B95CDC920EFD2C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_31FB4783CCF5083CACDA5CDC920E72A6" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_00202DB812D3EC24D4B95CDC920EFD2C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_32B2D5499B56D22635855CDC920E8FB9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_31FB4783CCF5083CACDA5CDC920E72A6" xlink:to="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_32B2D5499B56D22635855CDC920E8FB9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_1ED65C00BAE8190E91895CDC920E5A2F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_31FB4783CCF5083CACDA5CDC920E72A6" xlink:to="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_1ED65C00BAE8190E91895CDC920E5A2F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInDiscontinuedOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_BD0650B45E44F5B4553B5CDC920E84A4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_31FB4783CCF5083CACDA5CDC920E72A6" xlink:to="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_BD0650B45E44F5B4553B5CDC920E84A4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsAbstract" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsAbstract_D6D802360FD91605DDCE5CDC920ED920" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsAbstract_D6D802360FD91605DDCE5CDC920ED920" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_0054AEA92DB2C4BFE0E95CDC920E2EC9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsAbstract_D6D802360FD91605DDCE5CDC920ED920" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_0054AEA92DB2C4BFE0E95CDC920E2EC9" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Netincreasedecreaseincashandcashequivalents" xlink:label="loc_utx_Netincreasedecreaseincashandcashequivalents_C439C9535A28B6D3F83F5CDC920EA18D" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_utx_Netincreasedecreaseincashandcashequivalents_C439C9535A28B6D3F83F5CDC920EA18D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations_9A372AB75C5C055905DE5CDC920E3118" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations_9A372AB75C5C055905DE5CDC920E3118" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations_FD80F81396ACF3882EB15CDC920ECBE9" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations_FD80F81396ACF3882EB15CDC920ECBE9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_DE90979232804B57235B5CDC920E2C54" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_DE90979232804B57235B5CDC920E2C54" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_F16DD25CC563DB62495F5CDC920EAB78" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_AD191051ADEB938681CB5CDC920459AC" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_F16DD25CC563DB62495F5CDC920EAB78" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/CondensedConsolidatedStatementOfComprehensiveIncome" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_7F92B168564294AF25C253FE2C00A428" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_7F92B168564294AF25C253FE2C00A428" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_0A20F0923C1E7E59ACFF53FE2C00BD6B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_0A20F0923C1E7E59ACFF53FE2C00BD6B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_4E107279BD3AD7E163F853FE2C00D293" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_ProfitLoss_4E107279BD3AD7E163F853FE2C00D293" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract_E0ADCA18B0F3112A0F8353FE2C00D179" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract_E0ADCA18B0F3112A0F8353FE2C00D179" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F4A7A3F6E26CF963246753FE2C00FC60" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract_E0ADCA18B0F3112A0F8353FE2C00D179" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_F4A7A3F6E26CF963246753FE2C00FC60" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_4E2FD9999ABFECA85D8353FE2C00E75A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract_E0ADCA18B0F3112A0F8353FE2C00D179" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_4E2FD9999ABFECA85D8353FE2C00E75A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent_7C4EAAAD4C6B5D62957A53FE2C0087AC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract_E0ADCA18B0F3112A0F8353FE2C00D179" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent_7C4EAAAD4C6B5D62957A53FE2C0087AC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax_9C5DB1884040F30E46E053FE2C007A2A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax_9C5DB1884040F30E46E053FE2C007A2A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_0FE6328F503F40C8254153FE2C00BB57" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_0FE6328F503F40C8254153FE2C00BB57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_323D68930A0E1EA87B2353FE2C005301" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_323D68930A0E1EA87B2353FE2C005301" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_D8412E08D304D40C167253FE2C005EC6" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_D8412E08D304D40C167253FE2C005EC6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_A58A501C81F1DBFAFD9B53FE2C0076C6" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract_DF67CD3E2F8E6F961C7C53FE2C0048AD" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_A58A501C81F1DBFAFD9B53FE2C0076C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_ABD01FC05E8125A60FCD53FE2C000CAD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_ABD01FC05E8125A60FCD53FE2C000CAD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_796CE89A478AB068B3FF53FE2C00C55C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_796CE89A478AB068B3FF53FE2C00C55C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_5CC92960A810F455174753FE2C00E012" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent_5CC92960A810F455174753FE2C00E012" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent_BC592B42CB0C69D6B1A153FE2C0064E5" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent_BC592B42CB0C69D6B1A153FE2C0064E5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_946A65D9C8D1121CAAD653FE2C00D113" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract_DD73BF1E287F7788C64653FE2C005AB0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent_946A65D9C8D1121CAAD653FE2C00D113" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_AAEB7F9B87233523060653FE2C00B0C6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_AAEB7F9B87233523060653FE2C00B0C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_B4FA3529CE0ED787F97A53FE2C00633C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_B4FA3529CE0ED787F97A53FE2C00633C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_2FC9F18F2B94AD32719F53FE2C00C696" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent_2FC9F18F2B94AD32719F53FE2C00C696" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent_3331A5FDE176D458C5EA53FE2C00DDD4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent_3331A5FDE176D458C5EA53FE2C00DDD4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_A4DA4C7EF0BA2FB1982753FE2C00E997" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract_E94E67558F3E5E76B6F853FE2C002E0B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_A4DA4C7EF0BA2FB1982753FE2C00E997" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_E42D69D3C73E309516BC53FE2C00EC31" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_97B6B599F6AB9FEA0D4553FE2C00AFB2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_E42D69D3C73E309516BC53FE2C00EC31" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_9150638C6EA4AA5051B553FE2C00A233" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_9150638C6EA4AA5051B553FE2C00A233" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_2E0F0A4BF1AB03B74C8D53FE2C00522B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_2E0F0A4BF1AB03B74C8D53FE2C00522B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_556A551BC96A184AB76153FE2C00F200" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_F2F8E663333D901F1E1653FE2C008474" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_556A551BC96A184AB76153FE2C00F200" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/CondensedConsolidatedStatementOfOperationsCondensedConsolidatedStatementOfOperations" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SalesRevenueNetAbstract" xlink:label="loc_us-gaap_SalesRevenueNetAbstract_39D7B074EA09AC333BE73EA7062FC4EF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_SalesRevenueNetAbstract_39D7B074EA09AC333BE73EA7062FC4EF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="loc_us-gaap_SalesRevenueGoodsNet_F9A2ADF38711A1EC8C9F3EA7062F73EE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SalesRevenueNetAbstract_39D7B074EA09AC333BE73EA7062FC4EF" xlink:to="loc_us-gaap_SalesRevenueGoodsNet_F9A2ADF38711A1EC8C9F3EA7062F73EE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_us-gaap_SalesRevenueServicesNet_DDE0A4924FE02E7A65623EA7062F944A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SalesRevenueNetAbstract_39D7B074EA09AC333BE73EA7062FC4EF" xlink:to="loc_us-gaap_SalesRevenueServicesNet_DDE0A4924FE02E7A65623EA7062F944A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_A1FCAB9761A9A4C67C2A3EA7062F0458" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SalesRevenueNetAbstract_39D7B074EA09AC333BE73EA7062FC4EF" xlink:to="loc_us-gaap_SalesRevenueNet_A1FCAB9761A9A4C67C2A3EA7062F0458" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_1AA4C0EA3E2873329A033EA7062F632C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:to="loc_us-gaap_CostOfGoodsSold_1AA4C0EA3E2873329A033EA7062F632C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostOfServices" xlink:label="loc_us-gaap_CostOfServices_CE4F4D7293AE705F28AB3EA7062F5668" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:to="loc_us-gaap_CostOfServices_CE4F4D7293AE705F28AB3EA7062F5668" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_298FAE63224481E8C05B3EA70630E928" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_298FAE63224481E8C05B3EA70630E928" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_C20D83B48E1E7B8256B63EA70630963C" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_C20D83B48E1E7B8256B63EA70630963C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="loc_us-gaap_CostsAndExpenses_96AA6806E76C55DF97C13EA706303169" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostsAndExpensesAbstract_E70DB9C3D114BF4046D73EA7062FC80B" xlink:to="loc_us-gaap_CostsAndExpenses_96AA6806E76C55DF97C13EA706303169" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherOperatingIncome" xlink:label="loc_us-gaap_OtherOperatingIncome_E236484B73FFCE7F85CD3EA70630CBB8" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_OtherOperatingIncome_E236484B73FFCE7F85CD3EA70630CBB8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_1F006022692E50D05BEC3EA7063052C7" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_OperatingIncomeLoss_1F006022692E50D05BEC3EA7063052C7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_62F7A1279C878A9561EB3EA706307D79" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_InterestExpense_62F7A1279C878A9561EB3EA706307D79" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_B3E4648A210E2D988B1D3EA706305B49" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_B3E4648A210E2D988B1D3EA706305B49" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_270C662E93FC72F08B4C3EA706303E09" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_270C662E93FC72F08B4C3EA706303E09" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_994F4E48B6B509F9BBDF3EA706301A18" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_994F4E48B6B509F9BBDF3EA706301A18" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_79AE86E935B7CB4BD1553EA70630F528" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity_79AE86E935B7CB4BD1553EA70630F528" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_6825F4F8043CDFE72B263EA70630DC7E" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_6825F4F8043CDFE72B263EA70630DC7E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_31BF9E4C9F685750220F3EA7063081AF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_31BF9E4C9F685750220F3EA7063081AF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_9B08B4FB2129B465C5F43EA70630B03B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_9B08B4FB2129B465C5F43EA70630B03B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_BEDC9E97BBFCF4827C0A3EA7063019B6" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_BEDC9E97BBFCF4827C0A3EA7063019B6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_ED575AFD9140B061BF093EA706307225" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_ED575AFD9140B061BF093EA706307225" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest_3A473B84E984FE85DD463EA70631C432" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest_3A473B84E984FE85DD463EA70631C432" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_6DF266CAF431ACDC65983EA70631784A" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAbstract_7D5BA4B8AB66FA2CAF733EA70630A267" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_6DF266CAF431ACDC65983EA70631784A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_84C3F53C139BB5B2A0DF3EA706312733" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_NetIncomeLoss_84C3F53C139BB5B2A0DF3EA706312733" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_C784A506283100E2A2903EA706314A07" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_C784A506283100E2A2903EA706314A07" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_E6EE3E5A71CA142DD5BC3EA70631F79C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_C784A506283100E2A2903EA706314A07" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_E6EE3E5A71CA142DD5BC3EA70631F79C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_C1B2C2C82A78114CFE193EA706316389" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_C784A506283100E2A2903EA706314A07" xlink:to="loc_us-gaap_EarningsPerShareBasic_C1B2C2C82A78114CFE193EA706316389" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_5BDE605AA32E57C495973EA706316CE4" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_327F95F0F65109A43EC93EA7062F4578" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_5BDE605AA32E57C495973EA706316CE4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_E0A5153B3F23A0F851593EA70631B414" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_5BDE605AA32E57C495973EA706316CE4" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_E0A5153B3F23A0F851593EA70631B414" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_0390A089B69CF2D1CCB33EA706311AEC" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_5BDE605AA32E57C495973EA706316CE4" xlink:to="loc_us-gaap_EarningsPerShareDiluted_0390A089B69CF2D1CCB33EA706311AEC" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ContingentLiabilities" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_3E6393BF79548E0E82FFE8139E6E3CF6" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_0E7AEFD68FE58555E435E8139E6E71E5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_3E6393BF79548E0E82FFE8139E6E3CF6" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_0E7AEFD68FE58555E435E8139E6E71E5" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ContingentLiabilitiesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E842185BFEF77A18B54F594407E38FE2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_6D74A487449A8A997D5A594407E30201" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_E842185BFEF77A18B54F594407E38FE2" xlink:to="loc_us-gaap_LossContingenciesTable_6D74A487449A8A997D5A594407E30201" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingenciesByPartyAxis" xlink:label="loc_utx_LossContingenciesByPartyAxis_2A2AD28EFA616585C016594407E3D217" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_6D74A487449A8A997D5A594407E30201" xlink:to="loc_utx_LossContingenciesByPartyAxis_2A2AD28EFA616585C016594407E3D217" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingencyPartyDomain" xlink:label="loc_utx_LossContingencyPartyDomain_D2AAD89F2A43D0D977D6594407E3CE79" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_LossContingenciesByPartyAxis_2A2AD28EFA616585C016594407E3D217" xlink:to="loc_utx_LossContingencyPartyDomain_D2AAD89F2A43D0D977D6594407E3CE79" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_DepartmentOfJusticeLawsuitAgainstPrattAndWhitneyMember" xlink:label="loc_utx_DepartmentOfJusticeLawsuitAgainstPrattAndWhitneyMember_4E01FA1291C56EF904EA594407E37047" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_LossContingencyPartyDomain_D2AAD89F2A43D0D977D6594407E3CE79" xlink:to="loc_utx_DepartmentOfJusticeLawsuitAgainstPrattAndWhitneyMember_4E01FA1291C56EF904EA594407E37047" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_U.S.DefenseContractManagementAgencyClaimAgainstPrattWhitneyMember" xlink:label="loc_utx_U.S.DefenseContractManagementAgencyClaimAgainstPrattWhitneyMember_392CCC60062A39661999594407E38B82" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_LossContingencyPartyDomain_D2AAD89F2A43D0D977D6594407E3CE79" xlink:to="loc_utx_U.S.DefenseContractManagementAgencyClaimAgainstPrattWhitneyMember_392CCC60062A39661999594407E38B82" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_GermanTaxOfficeAgainstOtiscashpaymentsinprioryearMember" xlink:label="loc_utx_GermanTaxOfficeAgainstOtiscashpaymentsinprioryearMember_0D8B12A782E175960014594407E3904D" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_LossContingencyPartyDomain_D2AAD89F2A43D0D977D6594407E3CE79" xlink:to="loc_utx_GermanTaxOfficeAgainstOtiscashpaymentsinprioryearMember_0D8B12A782E175960014594407E3904D" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_AsbestosMatterMember" xlink:label="loc_utx_AsbestosMatterMember_377CEF1D079381523393594407E3B15C" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_LossContingencyPartyDomain_D2AAD89F2A43D0D977D6594407E3CE79" xlink:to="loc_utx_AsbestosMatterMember_377CEF1D079381523393594407E3B15C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_6D74A487449A8A997D5A594407E30201" xlink:to="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyLawsuitFilingDate" xlink:label="loc_us-gaap_LossContingencyLawsuitFilingDate_00031A58F65883FDA29C594407E32025" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyLawsuitFilingDate_00031A58F65883FDA29C594407E32025" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyAllegations" xlink:label="loc_us-gaap_LossContingencyAllegations_0AAC6E9CE83A19A49037594407E3E91F" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyAllegations_0AAC6E9CE83A19A49037594407E3E91F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyActionsTakenByCourtArbitratorOrMediator" xlink:label="loc_us-gaap_LossContingencyActionsTakenByCourtArbitratorOrMediator_84DE2D18253B18622380594407E307AC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyActionsTakenByCourtArbitratorOrMediator_84DE2D18253B18622380594407E307AC" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingencyActionsTakenByPlaintiffAndDefendant" xlink:label="loc_utx_LossContingencyActionsTakenByPlaintiffAndDefendant_4A6FF509F63B91898C19594407E3DB8A" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_utx_LossContingencyActionsTakenByPlaintiffAndDefendant_4A6FF509F63B91898C19594407E3DB8A" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingencyAdditionalActionsTakenbyCourtArbitratororMediator" xlink:label="loc_utx_LossContingencyAdditionalActionsTakenbyCourtArbitratororMediator_222A05E189D86B5E732D594407E349FC" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_utx_LossContingencyAdditionalActionsTakenbyCourtArbitratororMediator_222A05E189D86B5E732D594407E349FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencySettlementAgreementTerms" xlink:label="loc_us-gaap_LossContingencySettlementAgreementTerms_5E383E15D95F37AA5F09594407E32279" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencySettlementAgreementTerms_5E383E15D95F37AA5F09594407E32279" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyDamagesSought" xlink:label="loc_us-gaap_LossContingencyDamagesSought_489BDBF03D0D7AB614F3594407E34BDF" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyDamagesSought_489BDBF03D0D7AB614F3594407E34BDF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyPeriodOfOccurrence" xlink:label="loc_us-gaap_LossContingencyPeriodOfOccurrence_BB1AA5DCD0B7389E26D4594407E3FBAD" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyPeriodOfOccurrence_BB1AA5DCD0B7389E26D4594407E3FBAD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyActionsTakenByDefendant" xlink:label="loc_us-gaap_LossContingencyActionsTakenByDefendant_437ABCAE497A6970AC4F594407E3490F" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyActionsTakenByDefendant_437ABCAE497A6970AC4F594407E3490F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencySettlementAgreementDate" xlink:label="loc_us-gaap_LossContingencySettlementAgreementDate_3CA2EF612290A09FF22C594407E39E04" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencySettlementAgreementDate_3CA2EF612290A09FF22C594407E39E04" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingencyDamagesAwardedValueNotIncludingInterest" xlink:label="loc_utx_LossContingencyDamagesAwardedValueNotIncludingInterest_80A2C5A95E88C8271FA3594407E338A1" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_utx_LossContingencyDamagesAwardedValueNotIncludingInterest_80A2C5A95E88C8271FA3594407E338A1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyDamagesAwardedValue" xlink:label="loc_us-gaap_LossContingencyDamagesAwardedValue_903ED50444CE2ACB149B594407E35E31" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyDamagesAwardedValue_903ED50444CE2ACB149B594407E35E31" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingencyInterest" xlink:label="loc_utx_LossContingencyInterest_491E3133E4D3DC907DB6594407E31AE5" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_utx_LossContingencyInterest_491E3133E4D3DC907DB6594407E31AE5" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LossContingencyInterestPaid" xlink:label="loc_utx_LossContingencyInterestPaid_FB244DC7F3BB1BA0BDD0594407E3B7C3" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_utx_LossContingencyInterestPaid_FB244DC7F3BB1BA0BDD0594407E3B7C3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyManagementsAssessmentAndProcess" xlink:label="loc_us-gaap_LossContingencyManagementsAssessmentAndProcess_03B461471DDC984E599F594407E32A39" xlink:type="locator" />
    <presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyManagementsAssessmentAndProcess_03B461471DDC984E599F594407E32A39" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="loc_us-gaap_LossContingencyEstimateOfPossibleLoss_04C50542E59B0AEE6B35594407E3B6C6" xlink:type="locator" />
    <presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyEstimateOfPossibleLoss_04C50542E59B0AEE6B35594407E3B6C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LossContingencyReceivable" xlink:label="loc_us-gaap_LossContingencyReceivable_E1658D5C9407FBADD6ED594407E319B4" xlink:type="locator" />
    <presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_24A1395257DCC9A27ED0594407E3638A" xlink:to="loc_us-gaap_LossContingencyReceivable_E1658D5C9407FBADD6ED594407E319B4" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/DiscontinuedOperations" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_2CD45E31D23702649D763EA705F05EA6" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B9E93E0984A8DA21BF603EA705F1EC33" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_2CD45E31D23702649D763EA705F05EA6" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_B9E93E0984A8DA21BF603EA705F1EC33" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/DiscontinuedOperationsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_D4C4910364AB35D542D8596EA9CCC9FE" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDescriptionAndTimingOfDisposal" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDescriptionAndTimingOfDisposal_833D40D8ECF02CD1ED21596EA9CC4004" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_D4C4910364AB35D542D8596EA9CCC9FE" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDescriptionAndTimingOfDisposal_833D40D8ECF02CD1ED21596EA9CC4004" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract" xlink:label="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:type="locator" />
    <presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_D4C4910364AB35D542D8596EA9CCC9FE" xlink:to="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_14093B6A210589C4A242596EA9CC626F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_14093B6A210589C4A242596EA9CC626F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_623059225046CC263580596EA9CC856A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_623059225046CC263580596EA9CC856A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense_34A84CC9CCA562A17EF1596EA9D1127F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense_34A84CC9CCA562A17EF1596EA9D1127F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_E9BAC706C16C9604ECFE596EA9D244C1" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_E9BAC706C16C9604ECFE596EA9D244C1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome_6A7321F32DB04AC1A2BD596EA9D2C415" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome_6A7321F32DB04AC1A2BD596EA9D2C415" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_882DAE8B4A2FCC28606A596EA9D2781D" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract_0BA34F7AEA03B35AA1FF596EA9CCC65E" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_882DAE8B4A2FCC28606A596EA9D2781D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxAbstract_56703A0766DAA28533FA596EA9D2914B" xlink:type="locator" />
    <presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_D4C4910364AB35D542D8596EA9CCC9FE" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxAbstract_56703A0766DAA28533FA596EA9D2914B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_E3E9BC5969BB5579BB81596EA9D27AF1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxAbstract_56703A0766DAA28533FA596EA9D2914B" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_E3E9BC5969BB5579BB81596EA9D27AF1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B507B482853C322F074596EA9D220B5" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxAbstract_56703A0766DAA28533FA596EA9D2914B" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_5B507B482853C322F074596EA9D220B5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_88FA157EE87E461F236B596EA9D215B8" xlink:type="locator" />
    <presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_D4C4910364AB35D542D8596EA9CCC9FE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_88FA157EE87E461F236B596EA9D215B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_21ADF3D30BB931955344596EA9D21C2E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAbstract_88FA157EE87E461F236B596EA9D215B8" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_21ADF3D30BB931955344596EA9D21C2E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_1DD5765044D3D9D5A862596EA9D22956" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_D4C4910364AB35D542D8596EA9CCC9FE" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_1DD5765044D3D9D5A862596EA9D22956" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/DiscontinuedOperationsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_E3C01AA12AD322D143F52EFE2E1B9CFE" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_DFDBB804DB24E0C042BB2EE80D3D38B9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_E3C01AA12AD322D143F52EFE2E1B9CFE" xlink:to="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_DFDBB804DB24E0C042BB2EE80D3D38B9" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/DocumentAndEntityInformation" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_DocumentAndEntityInformationAbstract" xlink:label="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_2A816266071DF734659F58C81B21F669" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_DocumentType_2A816266071DF734659F58C81B21F669" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_5FDE66ABE330750CAD9C58C81B212EBD" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_DocumentPeriodEndDate_5FDE66ABE330750CAD9C58C81B212EBD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_04E2D253595ABC4FAC6F58C81B21A1E8" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_AmendmentFlag_04E2D253595ABC4FAC6F58C81B21A1E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_713A40CC4DB00E8EC54C58C81B26411D" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_DocumentFiscalYearFocus_713A40CC4DB00E8EC54C58C81B26411D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_FDFB0AEC2DAF96E6F63758C81B269B67" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_DocumentFiscalPeriodFocus_FDFB0AEC2DAF96E6F63758C81B269B67" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_82E479FAB1FCF026A95A58C81B27C408" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_CurrentFiscalYearEndDate_82E479FAB1FCF026A95A58C81B27C408" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_8FC9F3185236F9653B1458C81B27E013" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityRegistrantName_8FC9F3185236F9653B1458C81B27E013" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_F924BCF30F0DFC570ADC58C81B271EE2" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityCentralIndexKey_F924BCF30F0DFC570ADC58C81B271EE2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_B60ADA2530826D03AD3358C81B270876" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_B60ADA2530826D03AD3358C81B270876" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_2A123C9D7B533D54993B58C81B27793A" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityVoluntaryFilers_2A123C9D7B533D54993B58C81B27793A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_551A7009944602A4DD2958C81B2750D7" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityCurrentReportingStatus_551A7009944602A4DD2958C81B2750D7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_6C3CB3E824729E84DDDC58C81B27062F" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityFilerCategory_6C3CB3E824729E84DDDC58C81B27062F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_dei_EntityPublicFloat_759FA94F8D39A0D791D258C81B27141E" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityPublicFloat_759FA94F8D39A0D791D258C81B27141E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_954066C8194ED366240758C81B2775FF" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DocumentAndEntityInformationAbstract_B5DA78666C0D4380BFB358C81B218AF5" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_954066C8194ED366240758C81B2775FF" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EarningsPerShare" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_0C0790D56C4855A07E48E8139FC5383F" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_4328180F29DE07DE756CE8139FC5B0FD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_0C0790D56C4855A07E48E8139FC5383F" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_4328180F29DE07DE756CE8139FC5B0FD" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EarningsPerShareDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLossAbstract" xlink:label="loc_us-gaap_NetIncomeLossAbstract_6FE96B67FE8AF524F60B4D96222D5E4A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_NetIncomeLossAbstract_6FE96B67FE8AF524F60B4D96222D5E4A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_8D0489B982A6219EEAEB4D96222D5F27" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_6FE96B67FE8AF524F60B4D96222D5E4A" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_8D0489B982A6219EEAEB4D96222D5F27" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_CF300CB54C9134CC7BC64D96222DA541" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_6FE96B67FE8AF524F60B4D96222D5E4A" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_CF300CB54C9134CC7BC64D96222DA541" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_DEDCC2A70EDDD10BE24A4D96222D446F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_6FE96B67FE8AF524F60B4D96222D5E4A" xlink:to="loc_us-gaap_NetIncomeLoss_DEDCC2A70EDDD10BE24A4D96222D446F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_0DF948C20F357E4349524D96222D7A86" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_0DF948C20F357E4349524D96222D7A86" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_964B209241FE0DA1C3894D96222D0434" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_964B209241FE0DA1C3894D96222D0434" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_1D248F406DED45D86C584D96222D57BA" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_1D248F406DED45D86C584D96222D57BA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_A879BD36FF154BB5B3154D96222DA5C3" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_A879BD36FF154BB5B3154D96222DA5C3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_36F1495AD35100B7A5D74D96222DE55F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_A879BD36FF154BB5B3154D96222DA5C3" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_36F1495AD35100B7A5D74D96222DE55F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_5F0C0A26427BA66250DC4D96222D35B7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_A879BD36FF154BB5B3154D96222DA5C3" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_5F0C0A26427BA66250DC4D96222D35B7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_2F6CB3E86A9BC1CFCC284D96222DF182" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_A879BD36FF154BB5B3154D96222DA5C3" xlink:to="loc_us-gaap_EarningsPerShareBasic_2F6CB3E86A9BC1CFCC284D96222DF182" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_4A94D51FA59635E65C894D96222D7BB4" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_4A94D51FA59635E65C894D96222D7BB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_060A4C37C00489DFF4B14D96222DC9F2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_4A94D51FA59635E65C894D96222D7BB4" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_060A4C37C00489DFF4B14D96222DC9F2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_D66B89F3CB694C1D93A44D96222D89E3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_4A94D51FA59635E65C894D96222D7BB4" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare_D66B89F3CB694C1D93A44D96222D89E3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_A4F5F314B36061412F604D96222D3E30" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_4A94D51FA59635E65C894D96222D7BB4" xlink:to="loc_us-gaap_EarningsPerShareDiluted_A4F5F314B36061412F604D96222D3E30" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_5AA6C9408016F00882A44D96222D6ED9" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B127DA4F6B5B6BEBD35B4D96222D7290" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_5AA6C9408016F00882A44D96222D6ED9" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EarningsPerShareTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_DD61816876C55A51D737E8139FC5E170" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8A1CA213AED3C1A6AFDBE8139FC5F73F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_DD61816876C55A51D737E8139FC5E170" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8A1CA213AED3C1A6AFDBE8139FC5F73F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EmployeeBenefitPlans" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract" xlink:label="loc_utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract_FBBEDF9E1845612EAE5352EFD133DDB2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_C8DCAEBAEF9387BD02D152BCC03FA59F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract_FBBEDF9E1845612EAE5352EFD133DDB2" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_C8DCAEBAEF9387BD02D152BCC03FA59F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EmployeeBenefitPlansDetails" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract" xlink:label="loc_utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract_482B566E5AE8526DAAF358C53A173F50" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_26D6DDDB163260FA2C8D58C53A17E9EA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract_482B566E5AE8526DAAF358C53A173F50" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_26D6DDDB163260FA2C8D58C53A17E9EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xlink:label="loc_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_F7276113FD6759AF65BB58C53A17A8D7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_26D6DDDB163260FA2C8D58C53A17E9EA" xlink:to="loc_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_F7276113FD6759AF65BB58C53A17A8D7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlansDomain" xlink:label="loc_us-gaap_DefinedBenefitPlansDomain_821711235185EEF3C12358C53A17899B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_F7276113FD6759AF65BB58C53A17A8D7" xlink:to="loc_us-gaap_DefinedBenefitPlansDomain_821711235185EEF3C12358C53A17899B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_D4034F5EB1FC68647D6358C53A1731ED" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansDomain_821711235185EEF3C12358C53A17899B" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_D4034F5EB1FC68647D6358C53A1731ED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_F5A729FF6442FEF6321458C53A17A4E2" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansDomain_821711235185EEF3C12358C53A17899B" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_F5A729FF6442FEF6321458C53A17A4E2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_26D6DDDB163260FA2C8D58C53A17E9EA" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:label="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_94517EF2C00E10058EEA58C53A1754A0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_94517EF2C00E10058EEA58C53A1754A0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="loc_us-gaap_DefinedContributionPlanCostRecognized_C0F93CEAAB82BC45FCAC58C53A17C388" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedContributionPlanCostRecognized_C0F93CEAAB82BC45FCAC58C53A17C388" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_EA4BBAC7CBC12FF3B69058C53A17175C" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_EA4BBAC7CBC12FF3B69058C53A17175C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_EE497D69BE2290FE986C58C53A17EC0A" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_EE497D69BE2290FE986C58C53A17EC0A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_2A7D8BDCD251B6DDDC2058C53A17F75B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_2A7D8BDCD251B6DDDC2058C53A17F75B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_21776A5382B66BB543AE58C53A1704F4" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_21776A5382B66BB543AE58C53A1704F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_99E81EBE4E04C46CB46958C53A17537A" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_99E81EBE4E04C46CB46958C53A17537A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_550EF7178CFEC234DF4658C53A2757EA" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_550EF7178CFEC234DF4658C53A2757EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_173792B1A3A767922E9358C53A27328C" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_173792B1A3A767922E9358C53A27328C" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_DefinedBenefitPlanDiscountRateUsedtoMeasureServiceCost" xlink:label="loc_utx_DefinedBenefitPlanDiscountRateUsedtoMeasureServiceCost_B6D042C434AA6DA2A7F558C53A276317" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_utx_DefinedBenefitPlanDiscountRateUsedtoMeasureServiceCost_B6D042C434AA6DA2A7F558C53A276317" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_DefinedBenefitPlanDiscountRateUsedtoMeasureInterestCosts" xlink:label="loc_utx_DefinedBenefitPlanDiscountRateUsedtoMeasureInterestCosts_320A016D63934B53D44358C53A27423D" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_utx_DefinedBenefitPlanDiscountRateUsedtoMeasureInterestCosts_320A016D63934B53D44358C53A27423D" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_DefinedBenefitPlanDiscountRatePreviousMethod" xlink:label="loc_utx_DefinedBenefitPlanDiscountRatePreviousMethod_2A5AFB22F9AB945884A558C53A27FC3A" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_utx_DefinedBenefitPlanDiscountRatePreviousMethod_2A5AFB22F9AB945884A558C53A27FC3A" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Changeinnetperiodicbenefitcostduetochangeinaccountingestimate" xlink:label="loc_utx_Changeinnetperiodicbenefitcostduetochangeinaccountingestimate_E421CBBD12C360ADA89458C53A277134" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_996382DD6AA35C915F7658C53A1730D8" xlink:to="loc_utx_Changeinnetperiodicbenefitcostduetochangeinaccountingestimate_E421CBBD12C360ADA89458C53A277134" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EmployeeBenefitPlansEmployeeBenefitPlanDiscontinuedOperationsDetails" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_EmployeeBenefitPlansDiscontinuedOperationsAbstract" xlink:label="loc_utx_EmployeeBenefitPlansDiscontinuedOperationsAbstract_C064B236EC973DD589085337BF67391D" xlink:type="locator" />
    <loc xlink:href="utx-20160331.xsd#utx_DefinedBenefitPlanNetPeriodicBenefitCostDiscontinuedOperations" xlink:label="loc_utx_DefinedBenefitPlanNetPeriodicBenefitCostDiscontinuedOperations_DB4AB24C491F521B7FCA5337BF67AA5A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_EmployeeBenefitPlansDiscontinuedOperationsAbstract_C064B236EC973DD589085337BF67391D" xlink:to="loc_utx_DefinedBenefitPlanNetPeriodicBenefitCostDiscontinuedOperations_DB4AB24C491F521B7FCA5337BF67AA5A" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/EmployeeBenefitPlansTables" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract" xlink:label="loc_utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract_7D6D532A19E7FB4C890952F060E4CA63" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock_4212F51550D514AA9EB452BE50AC06A9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_DefinedPensionDefinedContributionandOtherPostretirementBenefitPlansAbstract_7D6D532A19E7FB4C890952F060E4CA63" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock_4212F51550D514AA9EB452BE50AC06A9" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FairValueMeasurements" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_1B1563E4F05D31164B79E8139F297E04" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_BC4093AB3287F6C231BAE8139F2957E3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_1B1563E4F05D31164B79E8139F297E04" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_BC4093AB3287F6C231BAE8139F2957E3" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FairValueMeasurementsCommercialAerospaceFinancingCommitmentsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_B7CBDC7179E54D17DE7FE8139F0AB056" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B5E89DE2B95C4F752769E8139F0A695B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_B7CBDC7179E54D17DE7FE8139F0AB056" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B5E89DE2B95C4F752769E8139F0A695B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_75288A62B877EFBA64D1E8139F0ACCE7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B5E89DE2B95C4F752769E8139F0A695B" xlink:to="loc_us-gaap_ProductOrServiceAxis_75288A62B877EFBA64D1E8139F0ACCE7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_6C159CE001A2621DABBCE8139F0AC2FE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductOrServiceAxis_75288A62B877EFBA64D1E8139F0ACCE7" xlink:to="loc_us-gaap_ProductsAndServicesDomain_6C159CE001A2621DABBCE8139F0AC2FE" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_CommercialAerospaceMember" xlink:label="loc_utx_CommercialAerospaceMember_4F608FE40C5541BBAD85E8139F0A386E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_6C159CE001A2621DABBCE8139F0AC2FE" xlink:to="loc_utx_CommercialAerospaceMember_4F608FE40C5541BBAD85E8139F0A386E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_36BEB388B55DC3CB32CEE8139F0A64A8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_B5E89DE2B95C4F752769E8139F0A695B" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_36BEB388B55DC3CB32CEE8139F0A64A8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability" xlink:label="loc_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability_EC033B76AE0A53751E6BE8139F0A2D29" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_36BEB388B55DC3CB32CEE8139F0A64A8" xlink:to="loc_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability_EC033B76AE0A53751E6BE8139F0A2D29" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FairValueMeasurementsFairValueHierarchyClassificationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_BD491ECC62FB4A7F293C4E47D09A71DB" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_C0CCB6D6D07B5C7384D24E47D09A617A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_BD491ECC62FB4A7F293C4E47D09A71DB" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_C0CCB6D6D07B5C7384D24E47D09A617A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_13762F8EED2525C8F0024E47D09A29A5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_C0CCB6D6D07B5C7384D24E47D09A617A" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_13762F8EED2525C8F0024E47D09A29A5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_25DD38A3F99467D5C1AD4E47D09AAE74" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_13762F8EED2525C8F0024E47D09A29A5" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_25DD38A3F99467D5C1AD4E47D09AAE74" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_BA02E0DE514FD9F584184E47D09A0196" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_25DD38A3F99467D5C1AD4E47D09AAE74" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_BA02E0DE514FD9F584184E47D09A0196" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_70EBBF6CBF573C8A02DE4E47D09A67AF" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_C0CCB6D6D07B5C7384D24E47D09A617A" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_70EBBF6CBF573C8A02DE4E47D09A67AF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_18FD94D90C486A285A7A4E47D09A9627" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_70EBBF6CBF573C8A02DE4E47D09A67AF" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_18FD94D90C486A285A7A4E47D09A9627" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_FC98FB8B703D8E502F634E47D09A1399" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_18FD94D90C486A285A7A4E47D09A9627" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_FC98FB8B703D8E502F634E47D09A1399" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_3E8B366756CAFD6A542F4E47D09A850B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_18FD94D90C486A285A7A4E47D09A9627" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_3E8B366756CAFD6A542F4E47D09A850B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_8E389E9B5C870CF3F57A4E47D09A3288" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_18FD94D90C486A285A7A4E47D09A9627" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_8E389E9B5C870CF3F57A4E47D09A3288" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_E7471F3945F5F8C4D72D4E47D09A3281" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_C0CCB6D6D07B5C7384D24E47D09A617A" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_E7471F3945F5F8C4D72D4E47D09A3281" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_1C52A0B1782CF65998534E47D09ADD7F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_E7471F3945F5F8C4D72D4E47D09A3281" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_1C52A0B1782CF65998534E47D09ADD7F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_0778D6E9E4488DFD1D914E56CE6D13BB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_1C52A0B1782CF65998534E47D09ADD7F" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_0778D6E9E4488DFD1D914E56CE6D13BB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_F87D8F262D43D8CEC1954E47D09A82B8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_1C52A0B1782CF65998534E47D09ADD7F" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_F87D8F262D43D8CEC1954E47D09A82B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PortionAtOtherThanFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtOtherThanFairValueFairValueDisclosureMember_477C9488E71466A19F884E47D09A5263" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_1C52A0B1782CF65998534E47D09ADD7F" xlink:to="loc_us-gaap_PortionAtOtherThanFairValueFairValueDisclosureMember_477C9488E71466A19F884E47D09A5263" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_C0CCB6D6D07B5C7384D24E47D09A617A" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="loc_us-gaap_InvestmentsFairValueDisclosure_CCCDF6D81D8092BCC4A34E47D09A3F0A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_us-gaap_InvestmentsFairValueDisclosure_CCCDF6D81D8092BCC4A34E47D09A3F0A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="loc_us-gaap_DerivativeAssets_01F2031653F69E9829324E47D09A480E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_us-gaap_DerivativeAssets_01F2031653F69E9829324E47D09A480E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_us-gaap_DerivativeLiabilities_A27B1C240B3EF1B3B90C4E47D09A608C" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_us-gaap_DerivativeLiabilities_A27B1C240B3EF1B3B90C4E47D09A608C" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LongTermReceivablesFairValueDisclosure" xlink:label="loc_utx_LongTermReceivablesFairValueDisclosure_3DAEDC962E12C7D7A3C94E47D09AF4EA" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_utx_LongTermReceivablesFairValueDisclosure_3DAEDC962E12C7D7A3C94E47D09AF4EA" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_CustomerFinancingNotesReceivableFairValueDisclosure" xlink:label="loc_utx_CustomerFinancingNotesReceivableFairValueDisclosure_F4747668ACBEF8FE24214E47D09AB62C" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_utx_CustomerFinancingNotesReceivableFairValueDisclosure_F4747668ACBEF8FE24214E47D09AB62C" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ShortTermBorrowingsFairValueDisclosure" xlink:label="loc_utx_ShortTermBorrowingsFairValueDisclosure_AF09D1202D1DA6C28CF14E47D09A5E88" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_utx_ShortTermBorrowingsFairValueDisclosure_AF09D1202D1DA6C28CF14E47D09A5E88" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure" xlink:label="loc_utx_LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure_E1A6663B9AE8B6CD53A64E47D09AA7CC" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_utx_LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure_E1A6663B9AE8B6CD53A64E47D09AA7CC" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_OtherLongTermLiabilitiesFairValueDisclosure" xlink:label="loc_utx_OtherLongTermLiabilitiesFairValueDisclosure_DA8207F57E927B7D1EAB4E47D09A099A" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_44F93B3530A8147E4EBE4E47D09AA36F" xlink:to="loc_utx_OtherLongTermLiabilitiesFairValueDisclosure_DA8207F57E927B7D1EAB4E47D09A099A" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FairValueMeasurementsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_3EA8459398DABD5C81AAE8139F299D18" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock_DFD84C65DE98A7DCD876E8139F2910A1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_3EA8459398DABD5C81AAE8139F299D18" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock_DFD84C65DE98A7DCD876E8139F2910A1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_0BE85FFC88FC60A08AF1E8139F2997B7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_3EA8459398DABD5C81AAE8139F299D18" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_0BE85FFC88FC60A08AF1E8139F2997B7" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FinancialInstruments" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1E483A08B698F6536A025300FE8E0D23" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_8C6B2600E3D6E0A4CA325300FE8E0E47" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_1E483A08B698F6536A025300FE8E0D23" xlink:to="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_8C6B2600E3D6E0A4CA325300FE8E0E47" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FinancialInstrumentsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:type="locator" />
    <loc xlink:href="utx-20160331.xsd#utx_FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions" xlink:label="loc_utx_FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions_15F31611BB447E6E16BC5300FE7EC995" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_utx_FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions_15F31611BB447E6E16BC5300FE7EC995" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DescriptionOfNetInvestmentHedgeActivity" xlink:label="loc_us-gaap_DescriptionOfNetInvestmentHedgeActivity_181124C2001A840E6A5953A06D08D45E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_DescriptionOfNetInvestmentHedgeActivity_181124C2001A840E6A5953A06D08D45E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_0FFDE325DDE6451A7A9353A6C6A94CF7" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_0FFDE325DDE6451A7A9353A6C6A94CF7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xlink:label="loc_us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue_30F57F3DF675FB6E932F53A6D0738600" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue_30F57F3DF675FB6E932F53A6D0738600" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_7AE39A6985DC0C1CC19753A6DBF8E684" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_7AE39A6985DC0C1CC19753A6DBF8E684" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xlink:label="loc_us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_DC93408157F38B1ABC0053A6E58196F4" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_DC93408157F38B1ABC0053A6E58196F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax" xlink:label="loc_us-gaap_UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax_D23DFC9F09A3A17B03A553AA903240C6" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax_D23DFC9F09A3A17B03A553AA903240C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet_73C48ECF321C0523A4B853AB7377B8D0" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet_73C48ECF321C0523A4B853AB7377B8D0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_47CBBF90219BB11C0AAE53AC4152FEF3" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months_47CBBF90219BB11C0AAE53AC4152FEF3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumLengthOfTimeForeignCurrencyCashFlowHedge" xlink:label="loc_us-gaap_MaximumLengthOfTimeForeignCurrencyCashFlowHedge_5840CDC43EA4EBF4689753AEDA27FF21" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_MaximumLengthOfTimeForeignCurrencyCashFlowHedge_5840CDC43EA4EBF4689753AEDA27FF21" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments" xlink:label="loc_us-gaap_GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments_13EB350BDC8044BFF43E53C6F9B4DA62" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments_13EB350BDC8044BFF43E53C6F9B4DA62" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromDerivativeInstrumentInvestingActivities" xlink:label="loc_us-gaap_ProceedsFromDerivativeInstrumentInvestingActivities_92EE1EF7614300B4944653C6F00DB685" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_7925B95CBB053126BBEF5300FE7ED1CD" xlink:to="loc_us-gaap_ProceedsFromDerivativeInstrumentInvestingActivities_92EE1EF7614300B4944653C6F00DB685" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/FinancialInstrumentsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_0396DCBD141D244E06815300FE7E80AF" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_C82BC8198D36B91D2F4C5300FE7E6E7E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_0396DCBD141D244E06815300FE7E80AF" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_C82BC8198D36B91D2F4C5300FE7E6E7E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_E79E6957BD680959EAFD5300FE7EDF6A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_C82BC8198D36B91D2F4C5300FE7E6E7E" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_E79E6957BD680959EAFD5300FE7EDF6A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_D26657E68AFA55D5E4AE5300FE7E429D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_E79E6957BD680959EAFD5300FE7EDF6A" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_D26657E68AFA55D5E4AE5300FE7E429D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherIncomeMember" xlink:label="loc_us-gaap_OtherIncomeMember_513EE0A447D267E1EE245300FE7EFDB9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_D26657E68AFA55D5E4AE5300FE7E429D" xlink:to="loc_us-gaap_OtherIncomeMember_513EE0A447D267E1EE245300FE7EFDB9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationAxis" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_8C11CE786EF63123AD855300FE7E9ECA" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_C82BC8198D36B91D2F4C5300FE7E6E7E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_8C11CE786EF63123AD855300FE7E9ECA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLocationDomain" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_1664E3D9F0289685431C5300FE7E5351" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationAxis_8C11CE786EF63123AD855300FE7E9ECA" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_1664E3D9F0289685431C5300FE7E5351" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_C8F855CCD54F0CDA21EF5300FE7EF216" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLocationDomain_1664E3D9F0289685431C5300FE7E5351" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_C8F855CCD54F0CDA21EF5300FE7EF216" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_D745796F356F32CE830C5300FE7E0C93" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_C82BC8198D36B91D2F4C5300FE7E6E7E" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_D745796F356F32CE830C5300FE7E0C93" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_CE832664502431E5FA495300FE7EC252" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_D745796F356F32CE830C5300FE7E0C93" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_CE832664502431E5FA495300FE7EC252" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_14B04E3D7208ECC7C4425300FE7EA0EE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_0396DCBD141D244E06815300FE7E80AF" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_14B04E3D7208ECC7C4425300FE7EA0EE" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/Guarantees" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract" xlink:label="loc_utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract_E38D7ECBF1E6933C5B53E8139E7EF7A5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GuaranteesTextBlock" xlink:label="loc_us-gaap_GuaranteesTextBlock_27780FDA0BCD3365D2ABE8139E7E2A03" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract_E38D7ECBF1E6933C5B53E8139E7EF7A5" xlink:to="loc_us-gaap_GuaranteesTextBlock_27780FDA0BCD3365D2ABE8139E7E2A03" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/GuaranteesDetails" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract" xlink:label="loc_utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract_768FCBD1494D94BB84AA5CDC8FF03886" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductWarrantyLiabilityTable" xlink:label="loc_us-gaap_ProductWarrantyLiabilityTable_8090E81F8944EA7DD3DB5CDC8FF0A7CB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract_768FCBD1494D94BB84AA5CDC8FF03886" xlink:to="loc_us-gaap_ProductWarrantyLiabilityTable_8090E81F8944EA7DD3DB5CDC8FF0A7CB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_82A1C38FCC075E1214F15CDC8FF1AAE0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityTable_8090E81F8944EA7DD3DB5CDC8FF0A7CB" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_82A1C38FCC075E1214F15CDC8FF1AAE0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_B7B0689825D9152F3E8F5CDC8FF15766" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_82A1C38FCC075E1214F15CDC8FF1AAE0" xlink:to="loc_us-gaap_SegmentDomain_B7B0689825D9152F3E8F5CDC8FF15766" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationsDisposedOfBySaleMember" xlink:label="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_DB8C06C9DFE31D4C5C445CDC8FF1399F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_B7B0689825D9152F3E8F5CDC8FF15766" xlink:to="loc_us-gaap_DiscontinuedOperationsDisposedOfBySaleMember_DB8C06C9DFE31D4C5C445CDC8FF1399F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductWarrantyLiabilityLineItems" xlink:label="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityTable_8090E81F8944EA7DD3DB5CDC8FF0A7CB" xlink:to="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductWarrantyAccrualWarrantiesIssued" xlink:label="loc_us-gaap_ProductWarrantyAccrualWarrantiesIssued_FBB5217194A7168D2DE95CDC8FF10426" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:to="loc_us-gaap_ProductWarrantyAccrualWarrantiesIssued_FBB5217194A7168D2DE95CDC8FF10426" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_2BD513AA7DB601FEEF905CDC8FF17AB7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:to="loc_us-gaap_ProductWarrantyAccrual_2BD513AA7DB601FEEF905CDC8FF17AB7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductWarrantyAccrualPayments" xlink:label="loc_us-gaap_ProductWarrantyAccrualPayments_C6414D05345953DFB81C5CDC8FF153E2" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:to="loc_us-gaap_ProductWarrantyAccrualPayments_C6414D05345953DFB81C5CDC8FF153E2" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Productwarrantyaccrualotherincreasedecrease" xlink:label="loc_utx_Productwarrantyaccrualotherincreasedecrease_4066562299631DDF1FE45CDC8FF1B773" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:to="loc_utx_Productwarrantyaccrualotherincreasedecrease_4066562299631DDF1FE45CDC8FF1B773" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductWarrantyAccrual" xlink:label="loc_us-gaap_ProductWarrantyAccrual_4176E403286AE0FAA3425CDC8FF122F1" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductWarrantyLiabilityLineItems_1D8C377A0D5963E73C3A5CDC8FF1AB95" xlink:to="loc_us-gaap_ProductWarrantyAccrual_4176E403286AE0FAA3425CDC8FF122F1" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/GuaranteesTables" xlink:type="extended">
    <loc xlink:href="utx-20160331.xsd#utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract" xlink:label="loc_utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract_8EA545D1A5B4E528EABFE8139E7ED03B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_B332499879774BD1F1A8E8139E7E6A25" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_ServiceandProductWarrantiesandProductPerformanceGuaranteesAbstract_8EA545D1A5B4E528EABFE8139E7ED03B" xlink:to="loc_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock_B332499879774BD1F1A8E8139E7E6A25" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/IncomeTaxes" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_631D82047C6856FDD6B5E8139F97B63A" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_8E76C617766F97C3C9FFE8139F97FF44" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_631D82047C6856FDD6B5E8139F97B63A" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_8E76C617766F97C3C9FFE8139F97FF44" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/IncomeTaxesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_9E386E13FC075074063958C818826003" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable" xlink:label="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_C6FE1AEC5DD1C165DFB958C818830E96" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_9E386E13FC075074063958C818826003" xlink:to="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_C6FE1AEC5DD1C165DFB958C818830E96" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_2FD3E4A582F16A7A598B58C81883727E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_C6FE1AEC5DD1C165DFB958C818830E96" xlink:to="loc_us-gaap_RangeAxis_2FD3E4A582F16A7A598B58C81883727E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_E1B284F13A162AF3667658C81888E891" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_2FD3E4A582F16A7A598B58C81883727E" xlink:to="loc_us-gaap_RangeMember_E1B284F13A162AF3667658C81888E891" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_29582A45731C4DF9C8DE58C818886BA7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_E1B284F13A162AF3667658C81888E891" xlink:to="loc_us-gaap_MinimumMember_29582A45731C4DF9C8DE58C818886BA7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_7A03D9929409C45B66CF58C81888FA61" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_E1B284F13A162AF3667658C81888E891" xlink:to="loc_us-gaap_MaximumMember_7A03D9929409C45B66CF58C81888FA61" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems" xlink:label="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_11492D172EDF755BF1AE58C818884FC1" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable_C6FE1AEC5DD1C165DFB958C818830E96" xlink:to="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_11492D172EDF755BF1AE58C818884FC1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible" xlink:label="loc_us-gaap_IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_26A834C3C818DD8EA6A658E271FF9257" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_11492D172EDF755BF1AE58C818884FC1" xlink:to="loc_us-gaap_IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_26A834C3C818DD8EA6A658E271FF9257" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible" xlink:label="loc_us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_82A4CA2BC4993BBC75E458C81888214F" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems_11492D172EDF755BF1AE58C818884FC1" xlink:to="loc_us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_82A4CA2BC4993BBC75E458C81888214F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/IntroductionOfNotesToCondensedConsolidatedFinancialStatements" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_22E1276635098E0C67A45D78EDD3E5AB" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_74BC180BD412EC953CB05D78EDD39415" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_22E1276635098E0C67A45D78EDD3E5AB" xlink:to="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_74BC180BD412EC953CB05D78EDD39415" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/InventoriesAndContractsInProgress" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_F9A0EDFF5D5E4CB44502E8139FC5E90E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_D0E9C5D824FC725D57ADE8139FC5C874" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_F9A0EDFF5D5E4CB44502E8139FC5E90E" xlink:to="loc_us-gaap_InventoryDisclosureTextBlock_D0E9C5D824FC725D57ADE8139FC5C874" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/InventoriesAndContractsInProgressDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_87B1A0F61039EB3D3890E8139FC5AB9C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_87B1A0F61039EB3D3890E8139FC5AB9C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryWorkInProcessNetOfReserves" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_584D29396834E8D83F26E8139FC51166" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_us-gaap_InventoryWorkInProcessNetOfReserves_584D29396834E8D83F26E8139FC51166" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_EB16D4DF7A1E07E522C9E8139FC50F58" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_EB16D4DF7A1E07E522C9E8139FC50F58" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryForLongTermContractsOrPrograms" xlink:label="loc_us-gaap_InventoryForLongTermContractsOrPrograms_2B41A984302F616A84F0E8139FC5C548" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_us-gaap_InventoryForLongTermContractsOrPrograms_2B41A984302F616A84F0E8139FC5C548" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_InventoryBeforePaymentsAndBillings" xlink:label="loc_utx_InventoryBeforePaymentsAndBillings_451A0FD4908067A2ABE5E8139FC5AAE2" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_utx_InventoryBeforePaymentsAndBillings_451A0FD4908067A2ABE5E8139FC5AAE2" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ProgressPaymentsNettedAgainstInventoryForLongTermUSGovernmentContractsOrPrograms" xlink:label="loc_utx_ProgressPaymentsNettedAgainstInventoryForLongTermUSGovernmentContractsOrPrograms_6320895F65D16D7B452AE8139FC52017" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_utx_ProgressPaymentsNettedAgainstInventoryForLongTermUSGovernmentContractsOrPrograms_6320895F65D16D7B452AE8139FC52017" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ProgressPaymentsNettedAgainstInventoryForLongTermContractsOrProgramsExcludingGovernment" xlink:label="loc_utx_ProgressPaymentsNettedAgainstInventoryForLongTermContractsOrProgramsExcludingGovernment_B219EA7DE9ADA57E37FFE8139FC555F4" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_utx_ProgressPaymentsNettedAgainstInventoryForLongTermContractsOrProgramsExcludingGovernment_B219EA7DE9ADA57E37FFE8139FC555F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_9D0DCC04C49A31C39921E8139FC5055A" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_us-gaap_InventoryNet_9D0DCC04C49A31C39921E8139FC5055A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryCurrentTable" xlink:label="loc_us-gaap_InventoryCurrentTable_55D56B6BE93D187D44BAE8139FC5E9ED" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_28995323A8EB3AFB564FE8139FC5F14A" xlink:to="loc_us-gaap_InventoryCurrentTable_55D56B6BE93D187D44BAE8139FC5E9ED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_61B1707747FFC3A20CD3E8139FC5C7AA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_55D56B6BE93D187D44BAE8139FC5E9ED" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_61B1707747FFC3A20CD3E8139FC5C7AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_1FAABD4DB2EB7362E8F3E8139FC597A5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_61B1707747FFC3A20CD3E8139FC5C7AA" xlink:to="loc_us-gaap_SegmentDomain_1FAABD4DB2EB7362E8F3E8139FC597A5" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCAerospaceSystemsMember" xlink:label="loc_utx_UTCAerospaceSystemsMember_8A3851348EAD504929F4E8139FC5C92F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_1FAABD4DB2EB7362E8F3E8139FC597A5" xlink:to="loc_utx_UTCAerospaceSystemsMember_8A3851348EAD504929F4E8139FC5C92F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryLineItems" xlink:label="loc_us-gaap_InventoryLineItems_1B8CD5BA4B14A43E3A76E8139FC5B6A7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_55D56B6BE93D187D44BAE8139FC5E9ED" xlink:to="loc_us-gaap_InventoryLineItems_1B8CD5BA4B14A43E3A76E8139FC5B6A7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherInventoryCapitalizedCosts" xlink:label="loc_us-gaap_OtherInventoryCapitalizedCosts_7834459A9A50787DF6A7E8139FC53913" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryLineItems_1B8CD5BA4B14A43E3A76E8139FC5B6A7" xlink:to="loc_us-gaap_OtherInventoryCapitalizedCosts_7834459A9A50787DF6A7E8139FC53913" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/InventoriesAndContractsInProgressTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_5E18E81781612A05AC8FE8139FC567E2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_7A18E846998997EA7657E8139FC5A44C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_5E18E81781612A05AC8FE8139FC567E2" xlink:to="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_7A18E846998997EA7657E8139FC5A44C" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/LongTermFinancingReceivables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_FA99AD59ED6EB8C7FABAE8139EFB1A02" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivablesTextBlock" xlink:label="loc_us-gaap_FinancingReceivablesTextBlock_ABD0258590433192D0D6E8139EFBB049" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_FA99AD59ED6EB8C7FABAE8139EFB1A02" xlink:to="loc_us-gaap_FinancingReceivablesTextBlock_ABD0258590433192D0D6E8139EFBB049" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/LongTermFinancingReceivablesReserveAndAdditionalInformationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_A242505B066276088F833A3011AE36CD" xlink:type="locator" />
    <loc xlink:href="utx-20160331.xsd#utx_LongTermReceivablesHighCreditRiskPercentage" xlink:label="loc_utx_LongTermReceivablesHighCreditRiskPercentage_0EC3C4F7CC2A01E674423A3011AEB4CB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_A242505B066276088F833A3011AE36CD" xlink:to="loc_utx_LongTermReceivablesHighCreditRiskPercentage_0EC3C4F7CC2A01E674423A3011AEB4CB" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_FinancingReceivableReserveForCreditLossesAndExposure" xlink:label="loc_utx_FinancingReceivableReserveForCreditLossesAndExposure_C9E1314E316820E1D3453A3011AEB199" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_A242505B066276088F833A3011AE36CD" xlink:to="loc_utx_FinancingReceivableReserveForCreditLossesAndExposure_C9E1314E316820E1D3453A3011AEB199" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/LongTermFinancingReceivablesTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_CA25C96B372B72E546D9E8139EFB8076" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock" xlink:label="loc_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock_18EF81F7023D4DE12629E8139EFB9638" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_CA25C96B372B72E546D9E8139EFB8076" xlink:to="loc_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock_18EF81F7023D4DE12629E8139EFB9638" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/LongTermFinancingReceivablesclassAndCreditRiskInformationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_36AB55E4347A29EEEF35530EBDD13953" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_295D5BDF241C010D9007530EBDD14924" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_36AB55E4347A29EEEF35530EBDD13953" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_295D5BDF241C010D9007530EBDD14924" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_C42D9A4B5ECC76EB6085530EBDD10103" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_295D5BDF241C010D9007530EBDD14924" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_C42D9A4B5ECC76EB6085530EBDD10103" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_B41AD15D37F1E636D09B530EBDD1FB88" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_C42D9A4B5ECC76EB6085530EBDD10103" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_B41AD15D37F1E636D09B530EBDD1FB88" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_LongTermTradeAccountsReceivableFinancingReceivableMember" xlink:label="loc_utx_LongTermTradeAccountsReceivableFinancingReceivableMember_3419D48C0F02CB5B3EAB530EBDD1ECAA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_B41AD15D37F1E636D09B530EBDD1FB88" xlink:to="loc_utx_LongTermTradeAccountsReceivableFinancingReceivableMember_3419D48C0F02CB5B3EAB530EBDD1ECAA" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_NotesAndLeasesReceivableFinancingReceivableMember" xlink:label="loc_utx_NotesAndLeasesReceivableFinancingReceivableMember_13AFE524307928B73919530EBDD147BB" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_B41AD15D37F1E636D09B530EBDD1FB88" xlink:to="loc_utx_NotesAndLeasesReceivableFinancingReceivableMember_13AFE524307928B73919530EBDD147BB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentLineItems" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentLineItems_77D28F6D01A1F26C119C530EBDD12DA8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_295D5BDF241C010D9007530EBDD14924" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentLineItems_77D28F6D01A1F26C119C530EBDD12DA8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NotesReceivableNet" xlink:label="loc_us-gaap_NotesReceivableNet_14A2A91719CADADF851D530EBDD1A705" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentLineItems_77D28F6D01A1F26C119C530EBDD12DA8" xlink:to="loc_us-gaap_NotesReceivableNet_14A2A91719CADADF851D530EBDD1A705" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/RestructuringAndOtherCosts" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_0BBB4A32A22BD6AB215152D242ED01C0" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_2C29A020BBE2B6D5F2BB52D242ED4342" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_0BBB4A32A22BD6AB215152D242ED01C0" xlink:to="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_2C29A020BBE2B6D5F2BB52D242ED4342" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/RestructuringAndOtherCostsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_0332C7F6588125F1587A52E979687AF7" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_0332C7F6588125F1587A52E979687AF7" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_B5FD23D435B76239BC1A52E9796892B0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_B5FD23D435B76239BC1A52E9796892B0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B5FD23D435B76239BC1A52E9796892B0" xlink:to="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_OtisMember" xlink:label="loc_utx_OtisMember_09A61907E90B10920F5052E979688487" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:to="loc_utx_OtisMember_09A61907E90B10920F5052E979688487" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCClimateControlsAndSecurityMember" xlink:label="loc_utx_UTCClimateControlsAndSecurityMember_5FDA92CA65CB00844D4352E979681252" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:to="loc_utx_UTCClimateControlsAndSecurityMember_5FDA92CA65CB00844D4352E979681252" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_PrattAndWhitneyMember" xlink:label="loc_utx_PrattAndWhitneyMember_6D5A37DE26C512CC1C2052E979680E22" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:to="loc_utx_PrattAndWhitneyMember_6D5A37DE26C512CC1C2052E979680E22" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCAerospaceSystemsMember" xlink:label="loc_utx_UTCAerospaceSystemsMember_15FAA16B1AD85E7D9F3252E97968AF66" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:to="loc_utx_UTCAerospaceSystemsMember_15FAA16B1AD85E7D9F3252E97968AF66" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_EliminationsAndOtherMember" xlink:label="loc_utx_EliminationsAndOtherMember_AEBC1952408B565CF45A52E97968E6CC" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_D4A8057ADBB11D575B9F52E9796833E2" xlink:to="loc_utx_EliminationsAndOtherMember_AEBC1952408B565CF45A52E97968E6CC" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_RestructuringAndRelatedCostsActionsByYearAxis" xlink:label="loc_utx_RestructuringAndRelatedCostsActionsByYearAxis_D55E2B25CF0486659AED52E97968320F" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:to="loc_utx_RestructuringAndRelatedCostsActionsByYearAxis_D55E2B25CF0486659AED52E97968320F" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_RestructuringAndRelatedCostsActionsByYearDomain" xlink:label="loc_utx_RestructuringAndRelatedCostsActionsByYearDomain_1D2058916337CE6DA8A2533573A1D573" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_RestructuringAndRelatedCostsActionsByYearAxis_D55E2B25CF0486659AED52E97968320F" xlink:to="loc_utx_RestructuringAndRelatedCostsActionsByYearDomain_1D2058916337CE6DA8A2533573A1D573" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_CurrentYearActionsMember" xlink:label="loc_utx_CurrentYearActionsMember_26A296027689316A83845332234AAD00" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_RestructuringAndRelatedCostsActionsByYearDomain_1D2058916337CE6DA8A2533573A1D573" xlink:to="loc_utx_CurrentYearActionsMember_26A296027689316A83845332234AAD00" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_PriorYearActionsMember" xlink:label="loc_utx_PriorYearActionsMember_AA0EB4D152EB6CFD8A8F5331E8D5D392" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_RestructuringAndRelatedCostsActionsByYearDomain_1D2058916337CE6DA8A2533573A1D573" xlink:to="loc_utx_PriorYearActionsMember_AA0EB4D152EB6CFD8A8F5331E8D5D392" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_TwoYearsPriorActionsMember" xlink:label="loc_utx_TwoYearsPriorActionsMember_27A1E73770881176058253366CE752C6" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_utx_RestructuringAndRelatedCostsActionsByYearDomain_1D2058916337CE6DA8A2533573A1D573" xlink:to="loc_utx_TwoYearsPriorActionsMember_27A1E73770881176058253366CE752C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_E80E7B9243D8B05D0B4552E97968A96A" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_E80E7B9243D8B05D0B4552E97968A96A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_D83598720358AB61537752E9796829C9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_E80E7B9243D8B05D0B4552E97968A96A" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_D83598720358AB61537752E9796829C9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_B0E5528E55BC8AA4E8F552E97968B8B8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_D83598720358AB61537752E9796829C9" xlink:to="loc_us-gaap_EmployeeSeveranceMember_B0E5528E55BC8AA4E8F552E97968B8B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_C949F9A69D49DEF7CED1532309E35B8A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_D83598720358AB61537752E9796829C9" xlink:to="loc_us-gaap_OtherRestructuringMember_C949F9A69D49DEF7CED1532309E35B8A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_DEBCFC766BCC4860084652FA60290950" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_DEBCFC766BCC4860084652FA60290950" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_BB3D92B4A4662F30EC3752FA609A5E59" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_DEBCFC766BCC4860084652FA60290950" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_BB3D92B4A4662F30EC3752FA609A5E59" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember_B2E4E98585710A582E0B52FB10E8A2EF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_BB3D92B4A4662F30EC3752FA609A5E59" xlink:to="loc_us-gaap_CostOfSalesMember_B2E4E98585710A582E0B52FB10E8A2EF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_A0522677EC78CC52C72252FBA491F980" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_BB3D92B4A4662F30EC3752FA609A5E59" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_A0522677EC78CC52C72252FBA491F980" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_CEB236E77AD178B84F3552E979683D9C" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_D70E3FC31374C90C3E1E52E97968D886" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_RestructuringCharges_D70E3FC31374C90C3E1E52E97968D886" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SeveranceCosts1" xlink:label="loc_us-gaap_SeveranceCosts1_54753D00B61C8D97FC3D5329550FBF26" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_SeveranceCosts1_54753D00B61C8D97FC3D5329550FBF26" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringReserveTranslationAndOtherAdjustment" xlink:label="loc_us-gaap_RestructuringReserveTranslationAndOtherAdjustment_DFA023890B63A42CD42853150BC04B81" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_RestructuringReserveTranslationAndOtherAdjustment_DFA023890B63A42CD42853150BC04B81" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherRestructuringCosts" xlink:label="loc_us-gaap_OtherRestructuringCosts_B4A02E218F1BB02C89775324A1BCC853" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_OtherRestructuringCosts_B4A02E218F1BB02C89775324A1BCC853" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_26EDF88A951A2050F84552E97968A904" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_RestructuringReserve_26EDF88A951A2050F84552E97968A904" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_02A881CCEC37CFEF23BD52E9796804DC" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_02A881CCEC37CFEF23BD52E9796804DC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_BBF6C95056ED2C533C4F53512AE71EBE" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_02D654793408C897690752E979686036" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_BBF6C95056ED2C533C4F53512AE71EBE" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/RestructuringAndOtherCostsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_042DDB928D345A5FC86953FE7BB65AF3" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_B60F03AD8ECA0396FB6F53FE7BB68CC3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_042DDB928D345A5FC86953FE7BB65AF3" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_B60F03AD8ECA0396FB6F53FE7BB68CC3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_546EEEF384FFC81D452153FE7BBB91EB" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_042DDB928D345A5FC86953FE7BB65AF3" xlink:to="loc_us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock_546EEEF384FFC81D452153FE7BBB91EB" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/SegmentFinancialData" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_BD92F306EE811B910F92E8139E4F2862" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_EB0301D1F7C8F1660C19E8139E4F4347" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_BD92F306EE811B910F92E8139E4F2862" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_EB0301D1F7C8F1660C19E8139E4F4347" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/SegmentFinancialDataTableDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_D32BF15C11D843AF5C335300FD944580" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DA95B4FD6A0F3EFD93045300FD946843" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_D32BF15C11D843AF5C335300FD944580" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DA95B4FD6A0F3EFD93045300FD946843" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_70339AAC9921E4C14FEA5300FD94ED04" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DA95B4FD6A0F3EFD93045300FD946843" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_70339AAC9921E4C14FEA5300FD94ED04" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_70339AAC9921E4C14FEA5300FD94ED04" xlink:to="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_OtisMember" xlink:label="loc_utx_OtisMember_77D5A9041522C465F2A65300FD94893F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_OtisMember_77D5A9041522C465F2A65300FD94893F" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCClimateControlsAndSecurityMember" xlink:label="loc_utx_UTCClimateControlsAndSecurityMember_0BD62E7573D7987DBEFC5300FD94488E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_UTCClimateControlsAndSecurityMember_0BD62E7573D7987DBEFC5300FD94488E" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_PrattAndWhitneyMember" xlink:label="loc_utx_PrattAndWhitneyMember_0787B13A3F19F0B9013B5300FD940C06" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_PrattAndWhitneyMember_0787B13A3F19F0B9013B5300FD940C06" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_UTCAerospaceSystemsMember" xlink:label="loc_utx_UTCAerospaceSystemsMember_8C42A0CBF044EC99798A5300FD9417A3" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_UTCAerospaceSystemsMember_8C42A0CBF044EC99798A5300FD9417A3" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_TotalSegmentsMember" xlink:label="loc_utx_TotalSegmentsMember_59C71C959C89448339475300FD94BEBF" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_TotalSegmentsMember_59C71C959C89448339475300FD94BEBF" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_EliminationsAndOtherMember" xlink:label="loc_utx_EliminationsAndOtherMember_5A82AB27A41D65FECAE55300FD942D44" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_EliminationsAndOtherMember_5A82AB27A41D65FECAE55300FD942D44" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_GeneralCorporateExpensesMember" xlink:label="loc_utx_GeneralCorporateExpensesMember_4596B2587EF6B7723AA95300FD9465DA" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_06038587ADD9CFEBC2935300FD94F8E2" xlink:to="loc_utx_GeneralCorporateExpensesMember_4596B2587EF6B7723AA95300FD9465DA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_7F39C4FD2B4E0D1DFD585300FD947B0B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_DA95B4FD6A0F3EFD93045300FD946843" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_7F39C4FD2B4E0D1DFD585300FD947B0B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_FC1327A13D08FA65C2695300FD94586C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_7F39C4FD2B4E0D1DFD585300FD947B0B" xlink:to="loc_us-gaap_SalesRevenueNet_FC1327A13D08FA65C2695300FD94586C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_F2BA3F7199A5837E28DD5300FD948AB7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_7F39C4FD2B4E0D1DFD585300FD947B0B" xlink:to="loc_us-gaap_OperatingIncomeLoss_F2BA3F7199A5837E28DD5300FD948AB7" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_OperatingProfitMargin" xlink:label="loc_utx_OperatingProfitMargin_0694FCF51485BD877B4B5300FD941FBD" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_7F39C4FD2B4E0D1DFD585300FD947B0B" xlink:to="loc_utx_OperatingProfitMargin_0694FCF51485BD877B4B5300FD941FBD" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/SegmentFinancialDataTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_3C7AB98750FA2982F422E8139E4F4F39" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_870A61D3AE829DD9FD50E8139E4F2646" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_3C7AB98750FA2982F422E8139E4F4F39" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_870A61D3AE829DD9FD50E8139E4F2646" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterest" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_B0ADD896E066E969CD684E1A820EFAE4" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_C0ED25AE4E5309006C5D4E1A820F7422" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_B0ADD896E066E969CD684E1A820EFAE4" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_C0ED25AE4E5309006C5D4E1A820F7422" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestShareownersEquityAndNoncontrollingInterestAcceleratedStockRepurchaseDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_3DA41CF5DA6BC67D00D752C5A1312FAA" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AcceleratedShareRepurchasesTable" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesTable_96A037DFF390BD7FFBE952C5A1314054" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_3DA41CF5DA6BC67D00D752C5A1312FAA" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesTable_96A037DFF390BD7FFBE952C5A1314054" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AcceleratedShareRepurchasesDateAxis" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_70F385A6B8AE84B9DC2B52C5A1313D15" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesTable_96A037DFF390BD7FFBE952C5A1314054" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_70F385A6B8AE84B9DC2B52C5A1313D15" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AcceleratedShareRepurchasesDateDomain" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_6BA9A3E0627EB70E093852C5A131A197" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateAxis_70F385A6B8AE84B9DC2B52C5A1313D15" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_6BA9A3E0627EB70E093852C5A131A197" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_March132015ASRMember" xlink:label="loc_utx_March132015ASRMember_9A8126D728EF2124107C52C5A131ABB6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_6BA9A3E0627EB70E093852C5A131A197" xlink:to="loc_utx_March132015ASRMember_9A8126D728EF2124107C52C5A131ABB6" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_July312015settlementofASRMember" xlink:label="loc_utx_July312015settlementofASRMember_48D31B5A34C3179CFC8B52C5A1319492" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_6BA9A3E0627EB70E093852C5A131A197" xlink:to="loc_utx_July312015settlementofASRMember_48D31B5A34C3179CFC8B52C5A1319492" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_November112015ASRMember" xlink:label="loc_utx_November112015ASRMember_E3A48B432E7E9115D79B52C5A1315A81" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_6BA9A3E0627EB70E093852C5A131A197" xlink:to="loc_utx_November112015ASRMember_E3A48B432E7E9115D79B52C5A1315A81" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_January192016settlementofASRMember" xlink:label="loc_utx_January192016settlementofASRMember_73B108B1B21379A5BD1B52C5A1312D19" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesDateDomain_6BA9A3E0627EB70E093852C5A131A197" xlink:to="loc_utx_January192016settlementofASRMember_73B108B1B21379A5BD1B52C5A1312D19" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AcceleratedShareRepurchasesLineItems" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesLineItems_F60081DB7B8E74BB172352C5A131767A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesTable_96A037DFF390BD7FFBE952C5A1314054" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesLineItems_F60081DB7B8E74BB172352C5A131767A" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_ASRAggregatePurchasePrice" xlink:label="loc_utx_ASRAggregatePurchasePrice_BA72E2C2CEFDE8D0371F52C5A131115F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesLineItems_F60081DB7B8E74BB172352C5A131767A" xlink:to="loc_utx_ASRAggregatePurchasePrice_BA72E2C2CEFDE8D0371F52C5A131115F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AcceleratedShareRepurchasesCashOrStockSettlement" xlink:label="loc_us-gaap_AcceleratedShareRepurchasesCashOrStockSettlement_4F081A49E76018FFB9C652C5A1319751" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcceleratedShareRepurchasesLineItems_F60081DB7B8E74BB172352C5A131767A" xlink:to="loc_us-gaap_AcceleratedShareRepurchasesCashOrStockSettlement_4F081A49E76018FFB9C652C5A1319751" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestShareownersEquityAndNoncontrollingInterestSummaryOfChangesInAociDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_97948241B367560DF7D458C7A1B46327" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BE445B9C774281471A3458C7A1B43DD7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_97948241B367560DF7D458C7A1B46327" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BE445B9C774281471A3458C7A1B43DD7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_0A706990D5075D775EC758C7A1B4B6B7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BE445B9C774281471A3458C7A1B43DD7" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_0A706990D5075D775EC758C7A1B4B6B7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_18A473F135F04753901258C7A1B496F1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_0A706990D5075D775EC758C7A1B4B6B7" xlink:to="loc_us-gaap_EquityComponentDomain_18A473F135F04753901258C7A1B496F1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_01CCE84271804646660158C7A1B4B6BD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_18A473F135F04753901258C7A1B496F1" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_01CCE84271804646660158C7A1B4B6BD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_1AC6AA989A53D4B07D1158C7A1B4B24E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_18A473F135F04753901258C7A1B496F1" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_1AC6AA989A53D4B07D1158C7A1B4B24E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_F726C004B7F5F5B1E9D158C7A1B47205" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_18A473F135F04753901258C7A1B496F1" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_F726C004B7F5F5B1E9D158C7A1B47205" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:label="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_B6BFD2E1A4D22938E48E58C7A1B43E22" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_18A473F135F04753901258C7A1B496F1" xlink:to="loc_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_B6BFD2E1A4D22938E48E58C7A1B43E22" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BE445B9C774281471A3458C7A1B43DD7" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D34E3CE992397297723C58C7A1B4C41B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D34E3CE992397297723C58C7A1B4C41B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_EC60EA39A1667C1D26FE58C7A1B44AE8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_EC60EA39A1667C1D26FE58C7A1B44AE8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_35BC83A53B0ED4A2BE8358C7A1B473A8" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_35BC83A53B0ED4A2BE8358C7A1B473A8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_1CA483C6518CF54946A958C7A1B43E62" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax_1CA483C6518CF54946A958C7A1B43E62" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_77D418AF62F307F6226758C7A1B450AB" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax_77D418AF62F307F6226758C7A1B450AB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_101FE2CAA433C5D205F358C7A1B411E6" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_101FE2CAA433C5D205F358C7A1B411E6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_BA98C8B3B1281E4E15C258C7A1B4E197" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax_BA98C8B3B1281E4E15C258C7A1B4E197" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax_CBDC1233876EE7F8F9CF58C7A1B4F6CF" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax_CBDC1233876EE7F8F9CF58C7A1B4F6CF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax_B9ABD7BCFB48EE51524E58C7A1B4CFCE" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax_B9ABD7BCFB48EE51524E58C7A1B4CFCE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax_6A4B94D36AA8A88CAF6E58C7A1B4C1CB" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax_6A4B94D36AA8A88CAF6E58C7A1B4C1CB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax_3FE8DFDA27F9838C7D1858C7A1B4091F" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax_3FE8DFDA27F9838C7D1858C7A1B4091F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_1A45750C637E6D73284958C7A1B495E2" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax_1A45750C637E6D73284958C7A1B495E2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_7DF4279C9F226592D6ED58C7A1B464D1" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax_7DF4279C9F226592D6ED58C7A1B464D1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent" xlink:label="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_75C37D2DE211322F6D2D58C7A1B4BD26" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_75C37D2DE211322F6D2D58C7A1B4BD26" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_1264E8FAE692A74179FF58C7A1B476DA" xlink:type="locator" />
    <presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_1264E8FAE692A74179FF58C7A1B476DA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_BD00872002E037954F7258C7A1B44FA6" xlink:type="locator" />
    <presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_D30238665B5E5DB084AA58C7A1B4370E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_BD00872002E037954F7258C7A1B44FA6" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestSummaryOfChangesInShareownersEquityAndNoncontrollingInterestDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_51BB89681E8097424931594280565C9E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_067761C4A6F158B362A559428066D5E1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_51BB89681E8097424931594280565C9E" xlink:to="loc_us-gaap_StatementTable_067761C4A6F158B362A559428066D5E1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_199EDACC33482B7202D05942806694F1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_067761C4A6F158B362A559428066D5E1" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_199EDACC33482B7202D05942806694F1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_5DC79F613B6F93F439DF594280663FD5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_199EDACC33482B7202D05942806694F1" xlink:to="loc_us-gaap_EquityComponentDomain_5DC79F613B6F93F439DF594280663FD5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_us-gaap_ParentMember_21D6785D0006FD96D48459428066C0A4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5DC79F613B6F93F439DF594280663FD5" xlink:to="loc_us-gaap_ParentMember_21D6785D0006FD96D48459428066C0A4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_4F41D563A0C71F9A3EC7594280668DB4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5DC79F613B6F93F439DF594280663FD5" xlink:to="loc_us-gaap_NoncontrollingInterestMember_4F41D563A0C71F9A3EC7594280668DB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_067761C4A6F158B362A559428066D5E1" xlink:to="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_99078DF7363424C2856B59428066EFF2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_StockholdersEquity_99078DF7363424C2856B59428066EFF2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_2192EC9A032B63017611594280660175" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_MinorityInterest_2192EC9A032B63017611594280660175" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2C4B7550916A3E91D7AC594280661318" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_2C4B7550916A3E91D7AC594280661318" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_644574BF4E15CD14BD0659428066778A" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_NetIncomeLoss_644574BF4E15CD14BD0659428066778A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_C8622CF17FF3F17472EF594280669504" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_C8622CF17FF3F17472EF594280669504" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_4EB77CED9B5FD41360365942806647F4" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_ProfitLoss_4EB77CED9B5FD41360365942806647F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_6C7EB3367FAE829D767859428066CD57" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_6C7EB3367FAE829D767859428066CD57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_6A9678C0E39256CD22A959428066EDC2" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest_6A9678C0E39256CD22A959428066EDC2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_02A0F78EDCAF1697882359428066B517" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_02A0F78EDCAF1697882359428066B517" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_3D8DA1BD80BAC6CB33A6594280666FD6" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_3D8DA1BD80BAC6CB33A6594280666FD6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_F682B1CD29BF20E635C859428066CB65" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_F682B1CD29BF20E635C859428066CB65" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_DFEAF440778D5C2A9A0F594280664B87" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_DFEAF440778D5C2A9A0F594280664B87" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_FD943B26DE38DE1786245942806640A2" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_FD943B26DE38DE1786245942806640A2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_D8F7897C406F5C09547059428412A2F3" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_D8F7897C406F5C09547059428412A2F3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DividendsCommonStock" xlink:label="loc_us-gaap_DividendsCommonStock_9EB708634122271D30EA594280660D04" xlink:type="locator" />
    <presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_DividendsCommonStock_9EB708634122271D30EA594280660D04" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EmployeeStockOwnershipPlanESOPDividendsPaidToESOP" xlink:label="loc_us-gaap_EmployeeStockOwnershipPlanESOPDividendsPaidToESOP_2E69B01AEC355FCB78B9594280666CD4" xlink:type="locator" />
    <presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_EmployeeStockOwnershipPlanESOPDividendsPaidToESOP_2E69B01AEC355FCB78B9594280666CD4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_6936AA907748D8583B8C5942806644DA" xlink:type="locator" />
    <presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_6936AA907748D8583B8C5942806644DA" xlink:type="arc" />
    <loc xlink:href="utx-20160331.xsd#utx_Purchasesaleofsubsidiarysharesfromnoncontrollinginterest" xlink:label="loc_utx_Purchasesaleofsubsidiarysharesfromnoncontrollinginterest_03C558444F62B56FF6175942806681DF" xlink:type="locator" />
    <presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_utx_Purchasesaleofsubsidiarysharesfromnoncontrollinginterest_03C558444F62B56FF6175942806681DF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination" xlink:label="loc_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination_E67A5D9E1EC2D26919CF594280667409" xlink:type="locator" />
    <presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination_E67A5D9E1EC2D26919CF594280667409" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterestDecreaseFromRedemptions" xlink:label="loc_us-gaap_MinorityInterestDecreaseFromRedemptions_749F8E8D941894AC31F4594280669D25" xlink:type="locator" />
    <presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_MinorityInterestDecreaseFromRedemptions_749F8E8D941894AC31F4594280669D25" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityOther" xlink:label="loc_us-gaap_StockholdersEquityOther_967F71F54F7945EEF315594280750EAC" xlink:type="locator" />
    <presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_StockholdersEquityOther_967F71F54F7945EEF315594280750EAC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_2373022864997B9829D059428075CF1C" xlink:type="locator" />
    <presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_StockholdersEquity_2373022864997B9829D059428075CF1C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_D3FAF828144042731B9259428075888F" xlink:type="locator" />
    <presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_MinorityInterest_D3FAF828144042731B9259428075888F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_5891938DED6AF39EAF8159428075D8F7" xlink:type="locator" />
    <presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_770CF6E8CBB192D420C4594280664DAF" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_5891938DED6AF39EAF8159428075D8F7" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.utc.com/role/ShareownersEquityAndNoncontrollingInterestTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_84ED5DEE0747E6756A034E19AA2A3903" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfStockholdersEquityTableTextBlock_6CF05726974727B077D04E19AA2A34BC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_84ED5DEE0747E6756A034E19AA2A3903" xlink:to="loc_us-gaap_ScheduleOfStockholdersEquityTableTextBlock_6CF05726974727B077D04E19AA2A34BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0CCB4CF8043E53824FFF4E19AA2A5994" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_84ED5DEE0747E6756A034E19AA2A3903" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_0CCB4CF8043E53824FFF4E19AA2A5994" xlink:type="arc" />
  </presentationLink>
</linkbase>
