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        <ExplanationTxt>THE ENDOWMENTS EXIST TO FUND THE ACTIVITIES OF THE NATIONAL ACADEMY OF ENGINEERING. THE ENDOWMENT FUNDS FACILITATE PROGRAMS THAT ADDRESS RELEVANT ISSUES IN THE ENGINEERING FIELD AND ALSO FUND THE DRAPER AND GORDON PRIZES.</ExplanationTxt>
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        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS LOCATED IN REGION</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>375000</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CENTRAL AMERICA AND THE CARIBBEAN</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>INVESTMENTS</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>43000000</RegionTotalExpendituresAmt>
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      <ContinutationTotalEmployeeCnt>0</ContinutationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>43375000</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>43375000</TotalSpentAmt>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>2014 CHARLES STARK DRAPER PRIZE</TypeOfAssistanceTxt>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
        <CashGrantAmt>375000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
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      <TransferToForeignCorpInd>1</TransferToForeignCorpInd>
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      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
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      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>GRANTS ARE FOR AWARDS GIVEN FOR VARIOUS ENGINEERING ACHIEVEMENTS. EACH AWARD HAS ITS OWN CRITERIA, NOMINATING FORM (WHICH IS ON THE WEBSITE), AND SELECTION COMMITTEE. THE COMMITTEE MEETS SEVERAL TIMES AND REVIEWS THE NOMINATIONS AND MAKES THE FINAL DECISION.</ExplanationTxt>
      </SupplementalInformationDetail>
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    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
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          <BusinessNameLine1Txt>UNIVERSITY OF TEXAS AT AUSTIN</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>301 EAST DEAN KEETON STREET</AddressLine1Txt>
          <CityNm>AUSTIN</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>78712</ZIPCd>
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        <RecipientEIN>746000203</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>125000</CashGrantAmt>
        <PurposeOfGrantTxt>2014 CHARLES STARK DRAPER PRIZE ON BEHALF OF JOHN B. GOODENOUGH</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>DARTMOUTH COLLEGE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>14 ENGINEERING DRIVE</AddressLine1Txt>
          <CityNm>HANOVER</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03755</ZIPCd>
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        <RecipientEIN>020222111</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>2014 BERNARD M. GORDON PRIZE</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NATIONAL ACADEMY OF SCIENCES</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2101 CONSTITUTION AVENUE NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20001</ZIPCd>
        </USAddress>
        <RecipientEIN>530196932</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>4932108</CashGrantAmt>
        <PurposeOfGrantTxt>PROGRAM EXPENSE REIMBURSEMENTS</PurposeOfGrantTxt>
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      <Total501c3OrgCnt>3</Total501c3OrgCnt>
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        <GrantTypeTxt>2014 BERNARD M. GORDON PRIZE</GrantTypeTxt>
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        <CashGrantAmt>250000</CashGrantAmt>
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        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE GRANT TO THE NAS IS TO SUPPORT THE PROGRAMS AND ACTIVITIES OF THE NAE, AS WELL AS SUPPORT FOR CERTAIN PROGRAMS OF THE NAS AND NATIONAL RESEARCH COUNCIL. EXPENSES ARE MONITORED AND REVIEWED ON A MONTHLY BASIS AS WELL AS BEING RECONCILED BY BOTH CORPORATIONS AT THE END OF THE YEAR. ADDITIONALLY BOTH CORPORATIONS HAVE EXTERNAL AUDITORS AND THE NAS HAS INTERNAL AND DCAA AUDITORS ON THE PREMISE DURING THE YEAR. ALL OTHER GRANTS ARE FOR AWARDS GIVEN FOR VARIOUS ENGINEERING ACHIEVEMENTS. EACH AWARD HAS ITS OWN CRITERIA, NOMINATING FORM (WHICH IS ON THE WEBSITE), AND SELECTION COMMITTEE. THE COMMITTEE MEETS SEVERAL TIMES AND REVIEWS THE NOMINATIONS AND MAKES THE FINAL DECISION.</ExplanationTxt>
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      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
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        <PersonNm>C D MOTE JR</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>650855</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>87062</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>48100</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>3273</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>0</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>789290</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE J, PART II, SUPPLEMENTAL INFORMATION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NATIONAL ACADEMY OF ENGINEERING FUND DOES NOT COMPENSATE ANY OFFICERS OR DIRECTORS. ALL OFFICERS SERVE ON THE FUND'S BOARD WITHOUT COMPENSATION. ALL COMPENSATION SHOWN IN PART VII OF THE FORM 990, AND SCHEDULE J, PAGE 2, PART II, IS PAID BY A RELATED ORGANIZATION OF THE FUND, THE NATIONAL ACADEMY OF SCIENCES (NAS). THE COMPENSATION POLICY OF NAS IS AS FOLLOWS: THE COMPENSATION POLICY OF NAS AS IT RELATED TO NAEF PROVIDES THAT COMPENSATION DECISIONS FOR THE NAE PRESIDENT, A DISQUALIFIED PERSON AS DEFINED IN IRC SECTION 4958, IS MADE ANNUALLY BY THE NAS EXECUTIVE COMPENSATION COMMITTEE COMPOSED OF INDEPENDENT DIRECTORS ON THE BASIS COMPATIBILITY DATA, AND THERE IS A RECORD OF ITS DELIBERATIONS AND DECISIONS.</ExplanationTxt>
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        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>10</ContributionCnt>
        <NoncashContributionsRptF990Amt>166147</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>FMV</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <AnyPropertyThatMustBeHeldInd>0</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>1</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>0</ThirdPartiesUsedInd>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART V, LINE 3B</FormAndLineReferenceDesc>
        <ExplanationTxt>NATIONAL ACADEMY OF ENGINEERING FUND IS AWAITING ADDITIONAL INFORMATION IN ORDER TO TIMELY FILE A COMPLETE AND ACCURATE FORM 990-T BY THE EXTENDED DEADLINE OF NOVEMBER 15, 2015. THE AMOUNT SHOWN AS NET UNRELATED BUSINESS TAXABLE INCOME ON LINE 7B OF PAGE 1 OF THE FORM 990 IS AN ESTIMATE BASED ON AVAILABLE INFORMATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DIRECTOR OF FINANCE, PRESIDENT AND NAS OFFICE OF GENERAL COUNSEL REVIEW A DRAFT FORM 990 AND DISCUSS QUESTIONS WITH THEIR EXTERNAL ACCOUNTANTS PRIOR TO FINALIZING THE RETURN. THE FORM 990 IS PROVIDED TO THE BOARD OF TRUSTEES BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH YEAR OFFICERS AND TRUSTEES ARE REQUESTED TO COMPLETE A CONFLICT OF INTEREST FORM AND PARTICIPATE IN A BOARD DISCUSSION OF THE NAEF CONFLICT OF INTEREST POLICY AND ANY POTENTIAL CONFLICTS OF AN INDIVIDUAL OFFICERS AND TRUSTEES. IF THERE WAS EVER A CONFLICT, THE BOARD MEMBER WOULD RECUSE HIMSELF.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AN ANNUAL REPORT CONTAINING THE FINANCIAL STATEMENTS IS POSTED TO THE NAE WEBSITE AND IS MAILED TO THE NAE MEMBERSHIP. THE DEVELOPMENT OFFICE USES IT WHEN FUNDRAISING. THE FINANCIAL STATEMENTS AND GOVERNING DOCUMENTS ARE AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI</FormAndLineReferenceDesc>
        <ExplanationTxt>THE REPORTING ORGANIZATION IS A SUPPORTING ORGANIZATION OF THE NATIONAL ACADEMY OF SCIENCES AND DOES NOT HAVE ANY EMPLOYEES. WITH RESPECT TO ITS OFFICERS AND TRUSTEES, NAEF CURRENTLY UTILIZES THE NAS POLICY ON COMMITTEE COMPOSITION AND BALANCE AND CONFLICTS OF INTEREST: INSTITUTIONAL OVERSIGHT AND NON-ADVISORY PROGRAM ACTIVITIES. NAEF ALSO CURRENTLY FOLLOWS THE NAS POLICY ON RETENTION OF FINANCIAL RECORDS. NAS EMPLOYEES ARE SUBJECT TO THE NAS POLICY ON REPORTING ILLEGAL AND OTHER IMPROPER CONDUCT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 7, PART VII, BOARD OF DIRECTORS</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TERM OF THE BOARD DIRECTORS ENDS ON 06/30 AND BEGINS ON 07/01. AS SUCH 4 BOARD MEMBERS OF THE BOARD DIRECTORS WERE NOT SERVING AS OF 12/31/2014.</ExplanationTxt>
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          <BusinessNameLine1Txt>NATIONAL ACADEMY OF SCIENCES</BusinessNameLine1Txt>
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          <AddressLine1Txt>2101 CONSTITUTION AVENUE NW</AddressLine1Txt>
          <CityNm>WASHIGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20418</ZIPCd>
        </USAddress>
        <EIN>530196932</EIN>
        <PrimaryActivitiesTxt>SCIENCE ADVISORY SERVICE</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>THE NATIONAL ACADEMIES CORPORATION</BusinessNameLine1Txt>
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        <USAddress>
          <AddressLine1Txt>100 ACADEMY DRIVE</AddressLine1Txt>
          <CityNm>IRVINE</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>92617</ZIPCd>
        </USAddress>
        <EIN>942994279</EIN>
        <PrimaryActivitiesTxt>CONFERENCE CENTER</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CA</LegalDomicileStateCd>
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        <PublicCharityStatusTxt>LINE 11A, I</PublicCharityStatusTxt>
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        <FormAndLineReferenceDesc>SCHEDULE R, PAGE 1, PART II, COLUMN (C), LEGAL DOMICILE</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NATIONAL ACADEMY OF SCIENCES IS A FEDERALLY CHARTERED TAX-EXEMPT CORPORATION ESTABLISHED BY AN ACT OF CONGRESS IN 1863.</ExplanationTxt>
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  </ReturnData>
</Return>