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<link:definition>1005 - Statement - Statement of Changes in Shareholders' Equity</link:definition>
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<link:definition>1006 - Statement - Statement of Cash Flows</link:definition>
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<link:definition>1010 - Disclosure - Private Placement</link:definition>
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<link:definition>1011 - Disclosure - Related Party Transactions</link:definition>
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<link:definition>1012 - Disclosure - Commitments and Contingencies</link:definition>
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<link:definition>1013 - Disclosure - Shareholders' Equity</link:definition>
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<link:definition>1014 - Disclosure - Fair Value Measurements</link:definition>
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<link:definition>1015 - Disclosure - Subsequent Events</link:definition>
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<link:definition>1018 - Disclosure - Fair Value Measurements (Table)</link:definition>
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<link:definition>1019 - Disclosure - Description of Organization and Business Operations (Details)</link:definition>
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<link:definition>1020 - Disclosure - Summary of Significant Accounting Policies (Details)</link:definition>
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<link:definition>1021 - Disclosure - Summary Of Significant Accounting Policies - Summary Of Basic And Diluted Net Income (Loss) Per Ordinary Share  (Details)</link:definition>
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<link:definition>1022 - Disclosure - Initial Public Offering (Details)</link:definition>
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<link:definition>1023 - Disclosure - Private Placement (Details)</link:definition>
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<link:definition>1024 - Disclosure - Related Party Transactions (Details)</link:definition>
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<link:definition>1025 - Disclosure - Commitments and Contingencies (Details)</link:definition>
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<link:definition>1026 - Disclosure - Shareholders' Equity (Details)</link:definition>
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<link:definition>1027 - Disclosure - Fair Value Measurements (Details)</link:definition>
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<link:definition>1028 - Disclosure - Fair Value Measurements - Summary Of Financial Asset Measured At Fair Value On Recurring Basis (Detail)</link:definition>
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<link:definition>1029 - Disclosure - Subsequent Events (Details)</link:definition>
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<element name="ClassBRedeemableOrdinarySharesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_ClassBRedeemableOrdinarySharesMember" substitutionGroup="xbrli:item" />
<element name="InitialPublicOfferingDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_InitialPublicOfferingDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="InitialPublicOfferingDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_InitialPublicOfferingDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="PublicWarrantDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_PublicWarrantDescription" substitutionGroup="xbrli:item" />
<element name="PrivatePlacementDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_PrivatePlacementDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="PrivatePlacementDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_PrivatePlacementDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_RelatedPartyTransactionsDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="RelatedPartyTransactionsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_RelatedPartyTransactionsDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="ConversitionOfFounderSharesPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_ConversitionOfFounderSharesPercentage" substitutionGroup="xbrli:item" />
<element name="StockIssuedDuringPeriodShareShareBasedCompensationForfeited" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_StockIssuedDuringPeriodShareShareBasedCompensationForfeited" substitutionGroup="xbrli:item" />
<element name="OutstandingAmountOfFounderShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_OutstandingAmountOfFounderShares" substitutionGroup="xbrli:item" />
<element name="PromissoryNoteOutstandingAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_PromissoryNoteOutstandingAmount" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="OfficeAndAdminstrativeExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_OfficeAndAdminstrativeExpenses" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="PrivatePlacementWarrantMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_PrivatePlacementWarrantMember" substitutionGroup="xbrli:item" />
<element name="FounderShareMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_FounderShareMember" substitutionGroup="xbrli:item" />
<element name="AccruedExpensesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_AccruedExpensesMember" substitutionGroup="xbrli:item" />
<element name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_CommitmentsandContingenciesDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="CommitmentsandContingenciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_CommitmentsandContingenciesDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="ShareholdersEquityDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_ShareholdersEquityDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="ShareholdersEquityDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_ShareholdersEquityDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="ClassOfWarrantOrRightRedemptionPrice" type="num:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="vacq_ClassOfWarrantOrRightRedemptionPrice" substitutionGroup="xbrli:item" />
<element name="BusinessCombinationsReasonForBusinessCombination" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_BusinessCombinationsReasonForBusinessCombination" substitutionGroup="xbrli:item" />
<element name="FairValueDisclosuresTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_FairValueDisclosuresTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FairValueDisclosuresLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_FairValueDisclosuresLineItems" substitutionGroup="xbrli:item" />
<element name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisLineItems" substitutionGroup="xbrli:item" />
<element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_SubsequentEventsDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="SubsequentEventsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_SubsequentEventsDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="CommonStockTransfersThresholdTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_CommonStockTransfersThresholdTradingDays" substitutionGroup="xbrli:item" />
<element name="PercentageOfAggregateShareConsideration" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_PercentageOfAggregateShareConsideration" substitutionGroup="xbrli:item" />
<element name="CommonStockTransfersThresholdConsecutiveTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="vacq_CommonStockTransfersThresholdConsecutiveTradingDays" substitutionGroup="xbrli:item" />
<element name="DelawareCorporationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_DelawareCorporationMember" substitutionGroup="xbrli:item" />
<element name="DelawareVectorCommonStockMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_DelawareVectorCommonStockMember" substitutionGroup="xbrli:item" />
<element name="PubcoCommonStockMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_PubcoCommonStockMember" substitutionGroup="xbrli:item" />
<element name="PipeInvestorsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="vacq_PipeInvestorsMember" substitutionGroup="xbrli:item" />
</schema>
