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        <CurrentTaxYearMinus3YearsAmt>1754</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>14070</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2223</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>4915</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus2YearsAmt>14070</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2223</CurrentTaxYearMinus1YearAmt>
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        <CurrentTaxYearMinus1YearAmt>20929</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>59718</CurrentTaxYearAmt>
        <TotalAmt>159664</TotalAmt>
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      <PublicSupportPY170Pct>0.30440</PublicSupportPY170Pct>
      <TenPctFactsCrcmstncsTestCYInd>X</TenPctFactsCrcmstncsTestCYInd>
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        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>The museum maintains a continuous and bona fide program for</ExplanationTxt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>solicitation of funds from the general public and members of the</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>lighter than air and gas balloon community.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>A high percentage of the museum's total support is from</ExplanationTxt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>investment income on its endowment funds, which were originally</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>contributed by members of the hot air and gas balloon community.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>The museum's board members are comprised of community leaders,</ExplanationTxt>
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      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>retired educators, and pilots who have expertise in the area of</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>lighter than air and gas balloons.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>A portion of the museum has separate office space leased to</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>501(c)(3) organizations supporting the lighter than air and gas</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Part II Line 17a</FormAndLineReferenceDesc>
        <ExplanationTxt>balloon community at below market rates.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
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      <DisclosedOrgLegCtrlInd>false</DisclosedOrgLegCtrlInd>
      <DisclosedForCharitablePrpsInd>false</DisclosedForCharitablePrpsInd>
      <WrittenPolicyMonitoringInd>false</WrittenPolicyMonitoringInd>
      <Section170hRqrStsfdInd>false</Section170hRqrStsfdInd>
      <SolicitedAssetsSaleInd>false</SolicitedAssetsSaleInd>
      <AgentTrusteeEtcInd>false</AgentTrusteeEtcInd>
      <InclEscrowCustodialAcctLiabInd>false</InclEscrowCustodialAcctLiabInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>50000</OtherCostOrOtherBasisAmt>
        <BookValueAmt>50000</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>1046574</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>786806</DepreciationAmt>
        <BookValueAmt>259768</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>27436</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>27436</DepreciationAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>309768</TotalBookValueLandBuildingsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Directors Daniel Bertsch and Christine Bertsch have Parent/Child</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>relationship</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>Board members review and approve Form 990 prior to filing</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Appropriate documents are available upon request</ExplanationTxt>
      </SupplementalInformationDetail>
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  </ReturnData>
</Return>