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        <Desc>AC: 65CA CHIEF</Desc>
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        <Desc>AC: CG-4A GLIDER</Desc>
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        <Desc>AC: PT-22 RECRUIT</Desc>
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        <Desc>AC: FORD TRI-MOTOR</Desc>
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        <Desc>AC: C-47 SKYTROOPER</Desc>
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        <Desc>AC: MIG-21 FISHBED</Desc>
        <BookValueAmt>36073</BookValueAmt>
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        <Desc>AC: MIG15 FAGOT</Desc>
        <BookValueAmt>30367</BookValueAmt>
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        <Desc>AC: A-4 SKYHAWK</Desc>
        <BookValueAmt>900810</BookValueAmt>
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        <Desc>AC: SPAD</Desc>
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        <Desc>AC: AVID FLYER</Desc>
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        <Desc>AC: LEAR JET</Desc>
        <BookValueAmt>585130</BookValueAmt>
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        <Desc>AC: HEATH PARASOL</Desc>
        <BookValueAmt>7046</BookValueAmt>
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        <BookValueAmt>34396</BookValueAmt>
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        <Desc>AC: WACO INF</Desc>
        <BookValueAmt>60000</BookValueAmt>
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        <Desc>AC: P-38 REPLICA</Desc>
        <BookValueAmt>423000</BookValueAmt>
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        <Desc>AC: HILLER H-23B</Desc>
        <BookValueAmt>28000</BookValueAmt>
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        <Desc>AC: GRUMMAN G-73 MALLARD</Desc>
        <BookValueAmt>1000000</BookValueAmt>
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        <Desc>AC: FRANCIS-ANGELL A-15 SPECIAL</Desc>
        <BookValueAmt>17795</BookValueAmt>
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        <Desc>AC: HAIGH "SUPERSTAR" N8HH</Desc>
        <BookValueAmt>147000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>AC: BEECHCRAFT T-34</Desc>
        <BookValueAmt>225000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>AC: PITTS SPECIAL S-1S</Desc>
        <BookValueAmt>34268</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>PIETENPOL</Desc>
        <BookValueAmt>15000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>AC: 1951 BROUSSARD N163MH</Desc>
        <BookValueAmt>100000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>AC: MODEL PL-4 AIRPLANE</Desc>
        <BookValueAmt>14500</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>1993 KITFOX MODEL II AIRCRAFT</Desc>
        <BookValueAmt>20200</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>AC: CIRRUS-SINGLE ENGIN PISTON PUSHER-2013</Desc>
        <BookValueAmt>182000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBITS: SILVERCUP ROCKET</Desc>
        <BookValueAmt>4650</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: RANGER</Desc>
        <BookValueAmt>300</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: JEEP MB WILLYS</Desc>
        <BookValueAmt>6004</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: TRAINING TURRET</Desc>
        <BookValueAmt>745</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: CIRRUS ENGINE</Desc>
        <BookValueAmt>8</BookValueAmt>
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        <Desc>EXHIBIT: CG-4A GLIDER</Desc>
        <BookValueAmt>2472</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: P&amp;W 4360 ENGINE</Desc>
        <BookValueAmt>5437</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: F-16 TRAINING COCKPIT</Desc>
        <BookValueAmt>721</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: SPARROW MISSLE</Desc>
        <BookValueAmt>764</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: PHOENIX MISSLE</Desc>
        <BookValueAmt>998</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: MILNER FLYING CAR</Desc>
        <BookValueAmt>130000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: MILNER ELECTRIC CAR</Desc>
        <BookValueAmt>100000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>DOUGLAS A3 COCKPIT</Desc>
        <BookValueAmt>15000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>ARTIFACTS</Desc>
        <BookValueAmt>59855</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>AC: PARTS</Desc>
        <BookValueAmt>10000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>EXHIBIT: LUNAR CHART SIGNED BY ASTRONAUTS</Desc>
        <BookValueAmt>62500</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>1930 FORD TRUCK - WACO</Desc>
        <BookValueAmt>45000</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>FINANCE LEASE ASSETS</Desc>
        <BookValueAmt>411532</BookValueAmt>
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        <Desc>CERTIFICATES OF DEPOSITS</Desc>
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        <Desc>DUE TO AIRZOO LEGACY FOUNDATION</Desc>
        <Amt>72499</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED LEASE LIABILITY</Desc>
        <Amt>473538</Amt>
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      <TotalRevEtcAuditedFinclStmtAmt>7315177</TotalRevEtcAuditedFinclStmtAmt>
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      <RevenueSubtotalAmt>6902761</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
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      <TotExpnsEtcAuditedFinclStmtAmt>7117739</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>377818</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>377818</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>6739921</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>6739921</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>AIRCRAFT AND ARTIFACTS PRESERVING THE LEGACY OF FLIGHT</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOWMENT FUND INCOME IS USED IN THE MANNER DIRECTED BY THE DONORS WHEN THE FUND WAS ESTABLISHED, TO SUPPORT THE CHARITABLE AND EDUCATIONAL ACTIVITIES OF THE KALAMAZOO AVIATION HISTORY MUSEUM (AIR ZOO).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD 377,818.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD 377,818.</ExplanationTxt>
      </SupplementalInformationDetail>
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      <WrittenPolicyRefTAndEExpnssInd>1</WrittenPolicyRefTAndEExpnssInd>
      <SubstantiationRequiredInd>1</SubstantiationRequiredInd>
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
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        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>18629</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>249573</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE KALAMAZOO AVIATION HISTORY MUSEUM PAID ROTARY CLUB MEMBERSHIP DUES ON BEHALF OF TROY THRASH. THE MEMBERSHIP IS USED EXCLUSIVELY FOR BUSINESS PURPOSES. THIS IS NOT TREATED AS TAXABLE COMPENSATION.</ExplanationTxt>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>DON PARFET &amp; RANDY EBERTS HAVE A BUSINESS RELATIONSHIP.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
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        <ExplanationTxt>THE DIRECTOR OF FINANCE &amp; PRESIDENT (EXECUTIVE DIRECTOR) REVIEW PRIOR TO FILING. A COPY OF THE COMPLETE 990 IS CIRCULATED TO THE BOARD PRIOR TO FILING FOR THEIR RECORDS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>AAM SALARY SURVEY COMPARISON AND BOARD APPROVAL USED FOR EXECUTIVE DIRECTOR; AAM SALARY SURVEY &amp; LOCAL INFORMATION USED FOR OTHER KEY EMPLOYEES. THIS PROCESS WAS LAST UNDERTAKEN IN 2021 FOR 2022.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
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        <ExplanationTxt>DOCUMENTS OPEN FOR PUBLIC INSPECTION ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
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      <SupplementalInformationDetail>
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        <ExplanationTxt>OTHER PROFESSIONAL FEES: PROGRAM SERVICE EXPENSES 602,016. MANAGEMENT AND GENERAL EXPENSES 80,915. FUNDRAISING EXPENSES 22,716. TOTAL EXPENSES 705,647.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THERE HAS NOT BEEN A CHANGE IN PROCESS SINCE THE PRIOR YEAR.</ExplanationTxt>
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        </DisregardedEntityName>
        <USAddress>
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          <StateAbbreviationCd>MI</StateAbbreviationCd>
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        <DirectControllingEntityName>
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