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      <CompCurrentOfcrDirectorsGrp>
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      <PayrollTaxesGrp>
        <TotalAmt>62157</TotalAmt>
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      <FeesForServicesLegalGrp>
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      <FeesForServicesAccountingGrp>
        <TotalAmt>83135</TotalAmt>
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      <FeesForServicesOtherGrp>
        <TotalAmt>91069</TotalAmt>
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      <AdvertisingGrp>
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      <OfficeExpensesGrp>
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      <InformationTechnologyGrp>
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      </InformationTechnologyGrp>
      <OccupancyGrp>
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      <TravelGrp>
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      <ConferencesMeetingsGrp>
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      <DepreciationDepletionGrp>
        <TotalAmt>7841</TotalAmt>
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      <InsuranceGrp>
        <TotalAmt>8413</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>Industry Relations</Desc>
        <TotalAmt>28139</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>Training</Desc>
        <TotalAmt>18405</TotalAmt>
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      <OtherExpensesGrp>
        <Desc>Taxes and fees</Desc>
        <TotalAmt>1004</TotalAmt>
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        <EOYAmt>25912</EOYAmt>
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      <LandBldgEquipCostOrOtherBssAmt>51651</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>42047</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>17445</BOYAmt>
        <EOYAmt>9604</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>6187</BOYAmt>
        <EOYAmt>6187</EOYAmt>
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      <TotalAssetsGrp>
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        <EOYAmt>887618</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
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        <EOYAmt>107680</EOYAmt>
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      <DeferredRevenueGrp>
        <BOYAmt>519219</BOYAmt>
        <EOYAmt>433885</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>625171</BOYAmt>
        <EOYAmt>541565</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>302603</BOYAmt>
        <EOYAmt>346053</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>302603</BOYAmt>
        <EOYAmt>346053</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>927774</BOYAmt>
        <EOYAmt>887618</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>43450</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleB documentId="RetDoc1234500001">
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        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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    </IRS990ScheduleB>
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      <OnlyInHouseLobbyingInd>0</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>0</AgreeCarryoverPriorYearInd>
      <DuesAssessmentsAmt>629327</DuesAssessmentsAmt>
      <NonDeductibleLbbyngPltclCYAmt>6050</NonDeductibleLbbyngPltclCYAmt>
      <NonDeductibleLbbyngPltclTotAmt>6050</NonDeductibleLbbyngPltclTotAmt>
      <AggregateReportedDuesNtcAmt>10900</AggregateReportedDuesNtcAmt>
      <TaxableAmt>-4850</TaxableAmt>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>19197</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>10652</DepreciationAmt>
        <BookValueAmt>8545</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
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      </OtherLandBuildingsGrp>
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      <CompensationSurveyInd>X</CompensationSurveyInd>
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      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Thomas John Schulz</PersonNm>
        <TitleTxt>President</TitleTxt>
        <BaseCompensationFilingOrgAmt>275000</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>9113</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>314607</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Sylvia Palmer</PersonNm>
        <TitleTxt>Employee</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>Airport Consultants Council is a membership organization.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>Members of Airport Consultants Council elect the board of directors.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>Each member firm has the right to vote on matters set forth in ACC's Bylays. Each member firm can appoint one person as an official representative. The official representative of each Member firm represents, votes and acts for their Firm in the affairs of the Association that the Firm is entitled to vote for under the Bylaws.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The 990 is reviewed and approved at a meeting of the board of directors.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>The conflict of interest document is completed annually by board members and reviewed by appropriate personnel.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director's compensation is determined by the compensation committee. The committee uses a compensation study to assist in determining appropriate compensation for the Executive Director.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The Organization's governing documents and conflict of interest policy are made available to the public upon request. All financial statement information is made available to the public as part of the annual 990.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>