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  <xsd:element id="sats_FiniteLivedIntangibleAssetsGrossTranslationAdjustments" name="FiniteLivedIntangibleAssetsGrossTranslationAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_FiniteLivedRegulatoryAuthorizationsMember" name="FiniteLivedRegulatoryAuthorizationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_FurnitureFixturesEquipmentAndOtherMember" name="FurnitureFixturesEquipmentAndOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_GilbertLeaseAgreementMember" name="GilbertLeaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_GlobalIPRevenueMember" name="GlobalIPRevenueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_HughesBroadbandDistributionAgreementMember" name="HughesBroadbandDistributionAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_HughesBroadbandMasterServicesAgreementMember" name="HughesBroadbandMasterServicesAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_HughesBusinessSegmentMember" name="HughesBusinessSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_HughesNetworkSystemsMember" name="HughesNetworkSystemsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_HughesRetailGroupMember" name="HughesRetailGroupMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_HughesSystiqueCorporationMember" name="HughesSystiqueCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_IncomeLossfromEquityMethodInvestmentsIncludingDiscontinuedOperations" name="IncomeLossfromEquityMethodInvestmentsIncludingDiscontinuedOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="sats_IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid" name="IncreaseDecreaseInCapitalExpendituresIncurredButNotYetPaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_IndefiniteLivedRegulatoryAuthorizationsMember" name="IndefiniteLivedRegulatoryAuthorizationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_IntangibleAssetsNetOfAccumulatedAmortizationAdditions" name="IntangibleAssetsNetOfAccumulatedAmortizationAdditions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_InvidiTechnologiesCorporationMember" name="InvidiTechnologiesCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_LeaseReceivableMember" name="LeaseReceivableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_LossContingencyAttorneysFeesSoughtValue" name="LossContingencyAttorneysFeesSoughtValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="sats_LossContingencyInvalidatedClaimsNumber" name="LossContingencyInvalidatedClaimsNumber" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="sats_LossContingencyPendingClaimsValidityNotChallenged" name="LossContingencyPendingClaimsValidityNotChallenged" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_MeridianLeaseAgreementMember" name="MeridianLeaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_NetIncomeLossAttributableToOtherNoncontrollingInterest" name="NetIncomeLossAttributableToOtherNoncontrollingInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="sats_NetIncomeLossAttributableToPreferredTrackingStock" name="NetIncomeLossAttributableToPreferredTrackingStock" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_Nimiq5Member" name="Nimiq5Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_NoncashOrPartNoncashTransactionNetAssetsExchangePreferredStockRepurchase" name="NoncashOrPartNoncashTransactionNetAssetsExchangePreferredStockRepurchase" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_NorthAmericaOtherThanUSMember" name="NorthAmericaOtherThanUSMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_NumberOfFunctionalSolarArrayCircuits" name="NumberOfFunctionalSolarArrayCircuits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="sats_NumberOfSatellitesInGeostationaryOrbitUtilizedByReportingEntity" name="NumberOfSatellitesInGeostationaryOrbitUtilizedByReportingEntity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_NumberOfSolarArrayCircuitsAffected" name="NumberOfSolarArrayCircuitsAffected" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_NumberofRealEstateParcelsSold" name="NumberofRealEstateParcelsSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_OrangeNewJerseyMember" name="OrangeNewJerseyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_OtherIntangibleAssetsAdditions" name="OtherIntangibleAssetsAdditions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_OtherIntangibleAssetsNetRollForward" name="OtherIntangibleAssetsNetRollForward" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_OtherIntangibleAssetsNetTranslationAdjustments" name="OtherIntangibleAssetsNetTranslationAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_OtherNoncontrollingInterestsMember" name="OtherNoncontrollingInterestsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_Patent728Member" name="Patent728Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_PatentCrossLicenseAgreementsMember" name="PatentCrossLicenseAgreementsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_PercentageOwnershipInVariableInterestEntityByOtherRelatedParties" name="PercentageOwnershipInVariableInterestEntityByOtherRelatedParties" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_PreferredTrackingStockMember" name="PreferredTrackingStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_PrepaidExpenseAndDepositsAssetsCurrent" name="PrepaidExpenseAndDepositsAssetsCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="sats_ProgressAmountsForSatelliteConstructionIncludingPrepaymentsUnderCapitalLeasesAndLaunchCostsMember" name="ProgressAmountsForSatelliteConstructionIncludingPrepaymentsUnderCapitalLeasesAndLaunchCostsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_QuetzSat1Member" name="QuetzSat1Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_RUSServiceImplementationAgreementMember" name="RUSServiceImplementationAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_RealtimeDataLLCMember" name="RealtimeDataLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_Refundsandotherreceiptsrelatedtopropertyandequipment" name="Refundsandotherreceiptsrelatedtopropertyandequipment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementAutomaticRenewalPeriod" name="RelatedPartyTransactionsAgreementAutomaticRenewalPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementMaximumNumberOfOneYearRenewalOptions" name="RelatedPartyTransactionsAgreementMaximumNumberOfOneYearRenewalOptions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementRenewalNoticeRequiredbyReportingEntity" name="RelatedPartyTransactionsAgreementRenewalNoticeRequiredbyReportingEntity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementRenewalOptionAdditionalTerm" name="RelatedPartyTransactionsAgreementRenewalOptionAdditionalTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementRenewalOptionTerm" name="RelatedPartyTransactionsAgreementRenewalOptionTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementTerm" name="RelatedPartyTransactionsAgreementTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementTermFromCommencementOfServiceDate" name="RelatedPartyTransactionsAgreementTermFromCommencementOfServiceDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementTerminationNoticeRequiredByReportingEntity" name="RelatedPartyTransactionsAgreementTerminationNoticeRequiredByReportingEntity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsAgreementTerminationRequiredNoticePeriodFromRelatedPartyMinimum" name="RelatedPartyTransactionsAgreementTerminationRequiredNoticePeriodFromRelatedPartyMinimum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsGrantsReceivableByRelatedParty" name="RelatedPartyTransactionsGrantsReceivableByRelatedParty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="sats_RelatedPartyTransactionsLesseeOperatingLeaseRealEstateMember" name="RelatedPartyTransactionsLesseeOperatingLeaseRealEstateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_RelatedPartyTransactionsLessorOperatingLeaseRealEstateMember" name="RelatedPartyTransactionsLessorOperatingLeaseRealEstateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsNumberOfDBSTranspondersAvailable" name="RelatedPartyTransactionsNumberOfDBSTranspondersAvailable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="sats_RelatedPartyTransactionsNumberOfDBSTranspondersExpectedToReceiveServicesPerAgreement" name="RelatedPartyTransactionsNumberOfDBSTranspondersExpectedToReceiveServicesPerAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="sats_RelatedPartyTransactionsNumberOfDBSTranspondersReceivingServices" name="RelatedPartyTransactionsNumberOfDBSTranspondersReceivingServices" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="sats_RelatedPartyTransactionsNumberOfDBSTranspondersReceivingServicesSublease" name="RelatedPartyTransactionsNumberOfDBSTranspondersReceivingServicesSublease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="sats_RelatedPartyTransactionsNumberOfOwnedSatellitesTransferred" name="RelatedPartyTransactionsNumberOfOwnedSatellitesTransferred" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsPercentageOfEconomicInterestHeld" name="RelatedPartyTransactionsPercentageOfEconomicInterestHeld" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsRequiredMinimumNoticePeriodForTerminationOfAgreement" name="RelatedPartyTransactionsRequiredMinimumNoticePeriodForTerminationOfAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsRequiredMinimumNoticePeriodForTerminationOfSpecificService" name="RelatedPartyTransactionsRequiredMinimumNoticePeriodForTerminationOfSpecificService" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RelatedPartyTransactionsRequiredMinimumNoticePeriodforTerminationofAgreementAfterLeaseExtension" name="RelatedPartyTransactionsRequiredMinimumNoticePeriodforTerminationofAgreementAfterLeaseExtension" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RenewalOptionReductioninYears" name="RenewalOptionReductioninYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_RevenueNetReductionInPeriod" name="RevenueNetReductionInPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="sats_RevenueRemainingPerformanceObligationRecognitionInNextRollingTwelveMonthsPercentage" name="RevenueRemainingPerformanceObligationRecognitionInNextRollingTwelveMonthsPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="sats_RevenuefromContractswithCustomersServicesNetMember" name="RevenuefromContractswithCustomersServicesNetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_RevenuefromContractwithCustomersDesignDevelopmentandConstructionServicesNetMember" name="RevenuefromContractwithCustomersDesignDevelopmentandConstructionServicesNetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_RevenuefromContractwithCustomersEquipmentNetMember" name="RevenuefromContractwithCustomersEquipmentNetMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SESLatinAmericaMember" name="SESLatinAmericaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SantaFeLeaseAgreementMember" name="SantaFeLeaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatelliteAndTrackingStockTransactionMember" name="SatelliteAndTrackingStockTransactionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatelliteCapacityLeaseAgreementMember" name="SatelliteCapacityLeaseAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatelliteRelatedEquipmentMember" name="SatelliteRelatedEquipmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatelliteRelatedObligationMember" name="SatelliteRelatedObligationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatellitesLeasedMember" name="SatellitesLeasedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatellitesMember" name="SatellitesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SatellitesOwnedMember" name="SatellitesOwnedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_SatellitesinGeosynchronousOrbitLengthAboveEquator" name="SatellitesinGeosynchronousOrbitLengthAboveEquator" nillable="true" substitutionGroup="xbrli:item" type="num:lengthItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_ScheduleOfConstructionInProgressTableTextBlock" name="ScheduleOfConstructionInProgressTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassTableTextBlock" name="ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsTable" name="ScheduleOfFiniteLivedAndIndefiniteLivedIntangibleAssetsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_ScheduleofCostofSalesandResearchandDevelopmentCostsTableTextBlock" name="ScheduleofCostofSalesandResearchandDevelopmentCostsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_ScheduleofReconciliationofEBITDAtoIncomeLossFromContinuingOperationsbeforeIncomeTaxesTableTextBlock" name="ScheduleofReconciliationofEBITDAtoIncomeLossFromContinuingOperationsbeforeIncomeTaxesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SeniorNotes7.625PercentDue2021Member" name="SeniorNotes7.625PercentDue2021Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SeniorSecuredNotes5.250PercentDue2026Member" name="SeniorSecuredNotes5.250PercentDue2026Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SeniorSecuredNotes6.50PercentDue2019Member" name="SeniorSecuredNotes6.50PercentDue2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_SeniorUnsecuredNotes6.625PercentDue2026Member" name="SeniorUnsecuredNotes6.625PercentDue2026Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_ShareExchangeAgreementMember" name="ShareExchangeAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_SharedBasedCompensationIncludingDiscontinuedOperations" name="SharedBasedCompensationIncludingDiscontinuedOperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="sats_SoftwareUsefulLife" name="SoftwareUsefulLife" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_TaxCutsandJobsActof2017TransitionTaxforAccumulatedForeignEarningsIncomeTaxExpense" name="TaxCutsandJobsActof2017TransitionTaxforAccumulatedForeignEarningsIncomeTaxExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_TelemetryTrackingAndControlAgreementMember" name="TelemetryTrackingAndControlAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_Telesat19VsatelliteMember" name="Telesat19VsatelliteMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_TelesatCanadaMember" name="TelesatCanadaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_TerreStarAgreementMember" name="TerreStarAgreementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_TerreStarSolutionsInc.Member" name="TerreStarSolutionsInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sats_TotalNonoperatingIncomeExpenseInterestAndDebtExpenseAndIncomeLossFromEquityMethodInvestments" name="TotalNonoperatingIncomeExpenseInterestAndDebtExpenseAndIncomeLossFromEquityMethodInvestments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sats_UnamortizedDebtIssuanceCostsMember" name="UnamortizedDebtIssuanceCostsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
