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    <element id="CTAAU_UnderwritersCommission" name="UnderwritersCommission" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_BusinessCombinationDescription" name="BusinessCombinationDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_RedemptionPercentageOfOutstandingShares" name="RedemptionPercentageOfOutstandingShares" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_AccountingPoliciesTable" name="AccountingPoliciesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="CTAAU_DilutedAllocationOfNetIncome" name="DilutedAllocationOfNetIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_ProceedsAllocatedToOverallotmentOption" name="ProceedsAllocatedToOverallotmentOption" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_RemeasurementOfCarryingValueToRedemptionValue" name="RemeasurementOfCarryingValueToRedemptionValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_ClassSharesSubjectToPossibleRedemption" name="ClassSharesSubjectToPossibleRedemption" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_RemeasurementOfClassOrdinarySharesSubjectToPossibleRedemption" name="RemeasurementOfClassOrdinarySharesSubjectToPossibleRedemption" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_WorkingCapital" name="WorkingCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_RelatedPartiesAbstract" name="RelatedPartiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_RelatedPartiesTable" name="RelatedPartiesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="CTAAU_RelatedPartiesLineItems" name="RelatedPartiesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_TemporaryEquityCollectivelyPercentage" name="TemporaryEquityCollectivelyPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="CTAAU_PercentageOfCashUnderwritingCommission" name="PercentageOfCashUnderwritingCommission" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
</schema>
