AEROSPACE CORPORATION: Form 990, tax year 2024

View the entire original 990 at ProPublica ↗

Organization
AEROSPACE CORPORATION (EIN 95-2102389)
Tax period
2024-10-01 to 2025-09-30
Filed
2026-08-06
IRS object ID
202632189349300933
Schema version
2024v5.2
Source
Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header ReturnHeader

FieldValueIRS element (for citing)
Return2026-08-06T12:06:26-07:00ReturnTs
Tax Period End2025-09-30TaxPeriodEndDt
Return Type990ReturnTypeCd
Tax Period Begin2024-10-01TaxPeriodBeginDt

Filer Filer

FieldValueIRS element (for citing)
EIN952102389EIN

Business Name BusinessName

FieldValueIRS element (for citing)
Business Name Line1The Aerospace CorporationBusinessNameLine1Txt
FieldValueIRS element (for citing)
Business Name ControlAEROBusinessNameControlTxt
Phone3103365000PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line114745 Lee RoadAddressLine1Txt
CityChantillyCityNm
State AbbreviationVAStateAbbreviationCd
ZIP20151ZIPCd

Business Officer BusinessOfficerGrp

FieldValueIRS element (for citing)
PersonS A ShinnPersonNm
Person TitleVP CFO & TREASURERPersonTitleTxt
Signature2026-08-06SignatureDt
FieldValueIRS element (for citing)
IRS Responsible Prty Info CurrYes (true)IRSResponsiblePrtyInfoCurrInd
Tax2024TaxYr
Build TS2025-03-06 01:10:19ZBuildTS

Form 990 IRS990

FieldValueIRS element (for citing)
Principal OfficerS A ShinnPrincipalOfficerNm

US Address USAddress

FieldValueIRS element (for citing)
Address Line114745 Lee RoadAddressLine1Txt
CityChantillyCityNm
State AbbreviationVAStateAbbreviationCd
ZIP20151ZIPCd
FieldValueIRS element (for citing)
Gross Receipts$1,623,067,000GrossReceiptsAmt
Group Return For AffiliatesfalseGroupReturnForAffiliatesInd
Organization501c3Yes (X)Organization501c3Ind
Website Addresswww.aero.orgWebsiteAddressTxt
Type Of Organization CorpYes (X)TypeOfOrganizationCorpInd
Formation1960FormationYr
Legal Domicile StateCALegalDomicileStateCd
Activity Or MissionOur purpose is to assist the government and other customers in conception, design, acquisition and operations of space and other complex systems. Mission: Working to improve effectiveness for space operations and end-user communities, contributing to acquisition success and to 100% mission success.ActivityOrMissionDesc
Voting Members Governing Body21VotingMembersGoverningBodyCnt
Voting Members Independent19VotingMembersIndependentCnt
Total Employee5448TotalEmployeeCnt
Total Gross UBI$0TotalGrossUBIAmt
PY Contributions Grants$35,072PYContributionsGrantsAmt
CY Contributions Grants$23,582CYContributionsGrantsAmt
PY Program Service Revenue$1,365,022,504PYProgramServiceRevenueAmt
CY Program Service Revenue$1,618,209,899CYProgramServiceRevenueAmt
PY Investment Income$2,277,490PYInvestmentIncomeAmt
CY Investment Income$2,308,041CYInvestmentIncomeAmt
PY Other Revenue$5,358,934PYOtherRevenueAmt
CY Other Revenue$2,525,478CYOtherRevenueAmt
PY Total Revenue$1,372,694,000PYTotalRevenueAmt
CY Total Revenue$1,623,067,000CYTotalRevenueAmt
PY Grants And Similar Paid$1,312,841PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid$843,958CYGrantsAndSimilarPaidAmt
CY Benefits Paid To Members$0CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid$1,052,470,496PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid$1,256,580,676CYSalariesCompEmpBnftPaidAmt
CY Total Prof Fndrsng Expns$0CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense$0CYTotalFundraisingExpenseAmt
PY Other Expenses$274,244,663PYOtherExpensesAmt
CY Other Expenses$300,475,366CYOtherExpensesAmt
PY Total Expenses$1,328,028,000PYTotalExpensesAmt
CY Total Expenses$1,557,900,000CYTotalExpensesAmt
PY Revenues Less Expenses$44,666,000PYRevenuesLessExpensesAmt
CY Revenues Less Expenses$65,167,000CYRevenuesLessExpensesAmt
Total Assets BOY$1,265,737,000TotalAssetsBOYAmt
Total Assets EOY$1,333,956,000TotalAssetsEOYAmt
Total Liabilities BOY$833,404,450TotalLiabilitiesBOYAmt
Total Liabilities EOY$804,531,332TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY$432,332,550NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY$529,424,668NetAssetsOrFundBalancesEOYAmt
MissionOur purpose is to assist the government and other customers in conception, design, acquisition and operations of space and other complex systems. Mission: Working to improve effectiveness for space operations and end-user communities, contributing to acquisition success and to 100% mission success.MissionDesc
Significant New Program SrvcfalseSignificantNewProgramSrvcInd
Significant ChangefalseSignificantChangeInd
Expense$1,244,939,891ExpenseAmt
Grant$393,605GrantAmt
Revenue$1,359,084,571RevenueAmt
DescThe corporation's primary customer is the Space Systems Command(SSC) which is under the Space Force. The corporation fulfills the functions of an architect-engineer for space systems. It assists with engineering tasks required to develop space systems, from initial concept and design to deployment and operation. Progress is monitored, alternatives and tests are analyzed, and problems are resolved in cooperation with industrial contractors and government laboratories.Aerospace laboratory research is directed toward advancements in military space systems, engineering feasibility studies of new system concepts, anomaly resolution, and analyses and forecast of domestic and foreign technologies. In fulfilling this architect-engineer role, Aerospace strives to minimize system development and operational risks, which in turn protects acquisition schedules and aids in cost containment.Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

FieldValueIRS element (for citing)
Expense$237,362,313ExpenseAmt
Grant$75,046GrantAmt
Revenue$259,125,328RevenueAmt
DescAerospace Civil Systems Group supports customers in four primary areas: NASA programs, NOAA (National Oceanic and Atmospheric Administration) programs, NNSA (National Nuclear Security Administration) programs, and commercial, international and Homeland Security programs. The Civil Systems Group work enhances our mission assurance capabilities for our national security space customer, Space Systems Command.Desc
FieldValueIRS element (for citing)
Total Program Service Expenses$1,482,302,204TotalProgramServiceExpensesAmt
Described In Section501c3Yes (true)DescribedInSection501c3Ind
Schedule B RequiredfalseScheduleBRequiredInd
Political Campaign ActyfalsePoliticalCampaignActyInd
Lobbying ActivitiesYes (true)LobbyingActivitiesInd
Subject To Proxy TaxfalseSubjectToProxyTaxInd
Donor Advised FundfalseDonorAdvisedFundInd
Conservation EasementsYes (true)ConservationEasementsInd
Collections Of ArtfalseCollectionsOfArtInd
Credit CounselingfalseCreditCounselingInd
Donor Rstr Or Quasi EndowmentsYes (true)DonorRstrOrQuasiEndowmentsInd
Report Land Building EquipmentYes (true)ReportLandBuildingEquipmentInd
Report Investments Other SecfalseReportInvestmentsOtherSecInd
Report Program Related InvstfalseReportProgramRelatedInvstInd
Report Other AssetsYes (true)ReportOtherAssetsInd
Report Other LiabilitiesYes (true)ReportOtherLiabilitiesInd
Include FIN48 FootnotefalseIncludeFIN48FootnoteInd
Independent Audit Fincl StmtYes (true)IndependentAuditFinclStmtInd
Consolidated Audit Fincl StmtfalseConsolidatedAuditFinclStmtInd
School OperatingfalseSchoolOperatingInd
Foreign OfficeYes (true)ForeignOfficeInd
Foreign ActivitiesYes (true)ForeignActivitiesInd
More Than5000 K To OrgfalseMoreThan5000KToOrgInd
More Than5000 K To IndividualsfalseMoreThan5000KToIndividualsInd
Professional FundraisingfalseProfessionalFundraisingInd
Fundraising ActivitiesfalseFundraisingActivitiesInd
Gaming ActivitiesfalseGamingActivitiesInd
Operate HospitalfalseOperateHospitalInd
Grants To OrganizationsYes (true)GrantsToOrganizationsInd
Grants To IndividualsYes (true)GrantsToIndividualsInd
Schedule J RequiredYes (true)ScheduleJRequiredInd
Tax Exempt BondsfalseTaxExemptBondsInd
Engaged In Excess Benefit TransfalseEngagedInExcessBenefitTransInd
PY Excess Benefit TransfalsePYExcessBenefitTransInd
Loan OutstandingfalseLoanOutstandingInd
Grant To Related PersonfalseGrantToRelatedPersonInd
Business Rln With Org MemYes (true)BusinessRlnWithOrgMemInd
Business Rln With Fam MemYes (true)BusinessRlnWithFamMemInd
Business Rln With35 Ctrl EntfalseBusinessRlnWith35CtrlEntInd
Deductible Non Cash ContrifalseDeductibleNonCashContriInd
Deductible Art ContributionfalseDeductibleArtContributionInd
Terminate OperationsfalseTerminateOperationsInd
Partial LiquidationfalsePartialLiquidationInd
Disregarded EntityfalseDisregardedEntityInd
Related EntityYes (true)RelatedEntityInd
Related Organization Ctrl EntYes (true)RelatedOrganizationCtrlEntInd
Transaction With Control EntYes (true)TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd OrgfalseTrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted PrtshpfalseActivitiesConductedPrtshpInd
Schedule O RequiredYes (true)ScheduleORequiredInd
IRP Document466IRPDocumentCnt
IRP Document W2 G0IRPDocumentW2GCnt
Backup Wthld ComplianceYes (true)BackupWthldComplianceInd
Employee5448EmployeeCnt
Employment Tax Returns FiledYes (true)EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over LimitfalseUnrelatedBusIncmOverLimitInd
Foreign Financial AccountfalseForeignFinancialAccountInd
Prohibited Tax Shelter TransfalseProhibitedTaxShelterTransInd
Taxable Party NotificationfalseTaxablePartyNotificationInd
Nondeductible ContributionsfalseNondeductibleContributionsInd
Quid Pro Quo ContributionsfalseQuidProQuoContributionsInd
Form8282 Property Disposed OffalseForm8282PropertyDisposedOfInd
Form8282 Filed0Form8282FiledCnt
Rcv Fnds To Pay Prsnl Bnft CntrctfalseRcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft CntrctfalsePayPremiumsPrsnlBnftCntrctInd
Form8899 FiledindfalseForm8899Filedind
Form1098 C FiledfalseForm1098CFiledInd
DAF Excess Business HoldingsfalseDAFExcessBusinessHoldingsInd
Taxable DistributionsfalseTaxableDistributionsInd
Distribution To DonorfalseDistributionToDonorInd
Indoor Tanning ServicesfalseIndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht PymtYes (true)SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst IncfalseSubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VIYes (X)InfoInScheduleOPartVIInd
Governing Body Voting Members21GoverningBodyVotingMembersCnt
Independent Voting Member19IndependentVotingMemberCnt
Family Or Business RlnfalseFamilyOrBusinessRlnInd
Delegation Of Mgmt DutiesfalseDelegationOfMgmtDutiesInd
Change To Org DocumentsfalseChangeToOrgDocumentsInd
Material Diversion Or MisusefalseMaterialDiversionOrMisuseInd
Members Or StockholdersfalseMembersOrStockholdersInd
Election Of Board MembersfalseElectionOfBoardMembersInd
Decisions Subject To ApprovafalseDecisionsSubjectToApprovaInd
Minutes Of Governing BodyYes (true)MinutesOfGoverningBodyInd
Minutes Of CommitteesYes (true)MinutesOfCommitteesInd
Officer Mailing AddressfalseOfficerMailingAddressInd
Local ChaptersfalseLocalChaptersInd
Form990 Provided To Gvrn BodyYes (true)Form990ProvidedToGvrnBodyInd
Conflict Of Interest PolicyYes (true)ConflictOfInterestPolicyInd
Annual Disclosure Covered PrsnYes (true)AnnualDisclosureCoveredPrsnInd
Regular Monitoring EnfrcYes (true)RegularMonitoringEnfrcInd
Whistleblower PolicyYes (true)WhistleblowerPolicyInd
Document Retention PolicyYes (true)DocumentRetentionPolicyInd
Compensation Process CEOYes (true)CompensationProcessCEOInd
Compensation Process OtherYes (true)CompensationProcessOtherInd
Investment In Joint VenturefalseInvestmentInJointVentureInd
Upon RequestYes (X)UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

FieldValueIRS element (for citing)
PersonStephen A ShinnPersonNm
Phone3103365000PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line114745 Lee RoadAddressLine1Txt
CityChantillyCityNm
State AbbreviationVAStateAbbreviationCd
ZIP20151ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (50 entries)

TitleTitleTxtAverage Hours Per WeekAverageHoursPerWeekRtAverage Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRtIndividual Trustee Or DirectorIndividualTrusteeOrDirectorIndOfficerOfficerIndReportable Comp From OrgReportableCompFromOrgAmtReportable Comp From Rltd OrgReportableCompFromRltdOrgAmtOther CompensationOtherCompensationAmt
S J Isakowitz
President & CEO40.000.00Yes (X)Yes (X)$1,918,234$0$339,522
R L Kendall
Vice President40.000.00Yes (X)$602,349$0$425,062
J Morin
Vice President40.000.00Yes (X)$803,217$0$169,256
T Pemberton
Vice President40.000.00Yes (X)$835,121$0$133,679
T M Nygren
Vice President40.000.00Yes (X)$534,456$0$407,048
E M Swallow
Vice President40.000.00Yes (X)$772,763$0$167,668
K D Bell
Vice President40.000.00Yes (X)$589,779$0$338,763
J M Myers
Vice President40.000.00Yes (X)$699,225$0$168,010
T L Choy
Vice President40.000.00Yes (X)$478,000$0$352,761
H R Laychak
Vice President40.000.00Yes (X)$594,110$0$185,749
D Emmons
Vice President40.000.00Yes (X)$607,523$0$163,293
W H Goodman
Vice President40.000.00Yes (X)$445,510$0$292,357
J L EMDEE
Gen Mgr40.000.00$396,548$0$330,689
G E McKeown
Vice President40.000.00Yes (X)$572,759$0$150,727
C T LINDSAY
Gen Mgr40.000.00$386,875$0$320,854
M Whelan
Vice President40.000.00Yes (X)$559,353$0$142,716
A B DAWDY
Gen Mgr40.000.00$376,883$0$258,835
J S FUJITA
Gen Mgr40.000.00$297,907$0$317,152
J G Santee
Vice President40.000.00Yes (X)$467,575$0$127,653
S M LEONTIS
Gen Mgr40.000.00$330,937$0$194,696
K Keating
Vice President40.000.00Yes (X)$418,441$0$38,748
L Schmidt
Vice President40.000.00Yes (X)$403,202$0$49,558
S K Steele
Exec Dir40.000.00$333,535$0$101,573
R Boston
Deputy CFO40.000.00$335,612$0$48,588
D A Reynard
Gen Mgr40.000.00$304,697$0$51,802
J W Ford
Prin Dir40.000.00$238,212$0$104,925
H Mitchell
Former Vice President0.000.00$93,019$0$19,238
PJ Selva
Trustee2.000.00Yes (X)$101,000$0$0
T Hollis
Vice President40.000.00Yes (X)$81,329$0$11,194
D W Thompson
Trustee2.000.00Yes (X)$68,000$0$0
L D James
Trustee2.000.00Yes (X)$53,580$0$0
J D Grant
Trustee2.000.00Yes (X)$50,000$0$0
D L Norquist
Trustee2.000.00Yes (X)$50,000$0$0
R A Rothrock
Trustee2.000.00Yes (X)$50,000$0$0
S J Helms
Trustee2.000.00Yes (X)$44,000$0$0
D J Newman
Trustee2.000.00Yes (X)$44,000$0$0
CD Haney
Trustee2.000.00Yes (X)$44,000$0$0
S Preston
Trustee2.000.00Yes (X)$41,000$0$0
B Amin
Trustee2.000.00Yes (X)$41,000$0$0
D E Hastings
Trustee2.000.00Yes (X)$41,000$0$0
P J Zarodkiewicz
Trustee2.000.00Yes (X)$41,000$0$0
RG Walden
Trustee2.000.00Yes (X)$41,000$0$0
J F Bridenstine
Trustee2.000.00Yes (X)$30,750$0$0
D D Thompson
Trustee2.000.00Yes (X)$30,750$0$0
F Calvelli
Trustee2.000.00Yes (X)$0$0$0
W B Hurd
Trustee2.000.00Yes (X)$0$0$0
W A LaPlante
Trustee2.000.00Yes (X)$0$0$0
L R Urrutia-Varhall
Trustee2.000.00Yes (X)$0$0$0
S A Shinn
Vice President40.000.00Yes (X)$0$0$0
K Naeher
Vice President40.000.00Yes (X)$0$0$0
FieldValueIRS element (for citing)
Total Reportable Comp From Org$15,248,251TotalReportableCompFromOrgAmt
Total Other Compensation$5,412,116TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K4118IndivRcvdGreaterThan100KCnt
Former Ofcr Employees ListedYes (true)FormerOfcrEmployeesListedInd
Total Comp Greater Than150 KYes (true)TotalCompGreaterThan150KInd
Compensation From Other SrcsfalseCompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1TxtCityContractorAddress/USAddress/CityNmState AbbreviationContractorAddress/USAddress/StateAbbreviationCdZIPContractorAddress/USAddress/ZIPCdServicesServicesDescCompensationCompensationAmt
Lee Revelation Technologies
1224 Topeka DriveSaginawTX76131Technology Services$16,872,434
Digital Intelligence Systems LLC
PO Box 203678DallasTX75320Computer & Software$13,348,410
Omniplex World Services Corp
13530 Dulles Technology DriveHerndonVA20171Security Services$11,330,495
Applied Minds LLC
2937 N Ontario StreetBurbankCA91504Technology Services$7,163,114
Protiviti Inc
12269 Collections Center DriveChicagoIL60693Technology Services$3,887,009
FieldValueIRS element (for citing)
Cntrct Rcvd Greater Than100 K90CntrctRcvdGreaterThan100KCnt
All Other Contributions$23,582AllOtherContributionsAmt
Total Contributions$23,582TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp

FieldValueIRS element (for citing)
DescContract incomeDesc
Business541700BusinessCd
Total Revenue Column$1,618,209,899TotalRevenueColumnAmt
Related Or Exempt Func Income$1,618,209,899RelatedOrExemptFuncIncomeAmt
FieldValueIRS element (for citing)
Total Program Service Revenue$1,618,209,899TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

FieldValueIRS element (for citing)
Total Revenue Column$2,308,041TotalRevenueColumnAmt
Related Or Exempt Func Income$2,308,041RelatedOrExemptFuncIncomeAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Royalties Revenue RoyaltiesRevenueGrp

FieldValueIRS element (for citing)
Total Revenue Column$77,611TotalRevenueColumnAmt
Related Or Exempt Func Income$77,611RelatedOrExemptFuncIncomeAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Net Income From Gaming NetIncomeFromGamingGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Net Income Or Loss NetIncomeOrLossGrp

FieldValueIRS element (for citing)
Total Revenue Column$0TotalRevenueColumnAmt

Other Revenue Misc OtherRevenueMiscGrp (2 entries)

DescDescBusinessBusinessCdTotal Revenue ColumnTotalRevenueColumnAmtRelated Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
Other Income/Losses541700-$110,133-$110,133
Unrealized Gain/(Loss)541700$2,558,000$2,558,000
FieldValueIRS element (for citing)
Other Revenue Total$2,447,867OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

FieldValueIRS element (for citing)
Total Revenue Column$1,623,067,000TotalRevenueColumnAmt
Related Or Exempt Func Income$1,623,043,418RelatedOrExemptFuncIncomeAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

FieldValueIRS element (for citing)
Total$375,307TotalAmt
Program Services$375,307ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

FieldValueIRS element (for citing)
Total$468,651TotalAmt
Program Services$468,651ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Benefits To Members BenefitsToMembersGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

FieldValueIRS element (for citing)
Total$16,339,055TotalAmt
Program Services$7,939,295ProgramServicesAmt
Management And General$8,399,760ManagementAndGeneralAmt

Comp Disqual Persons CompDisqualPersonsGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

FieldValueIRS element (for citing)
Total$859,843,559TotalAmt
Program Services$825,189,831ProgramServicesAmt
Management And General$34,653,728ManagementAndGeneralAmt

Pension Plan Contributions PensionPlanContributionsGrp

FieldValueIRS element (for citing)
Total$253,104,377TotalAmt
Program Services$247,895,640ProgramServicesAmt
Management And General$5,208,737ManagementAndGeneralAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

FieldValueIRS element (for citing)
Total$69,006,274TotalAmt
Program Services$66,506,171ProgramServicesAmt
Management And General$2,500,103ManagementAndGeneralAmt

Payroll Taxes PayrollTaxesGrp

FieldValueIRS element (for citing)
Total$58,287,411TotalAmt
Program Services$56,069,176ProgramServicesAmt
Management And General$2,218,235ManagementAndGeneralAmt

Fees For Services Management FeesForServicesManagementGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Services Legal FeesForServicesLegalGrp

FieldValueIRS element (for citing)
Total$1,178,105TotalAmt
Program Services$504,017ProgramServicesAmt
Management And General$674,088ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

FieldValueIRS element (for citing)
Total$1,109,215TotalAmt
Program Services$474,545ProgramServicesAmt
Management And General$634,670ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

FieldValueIRS element (for citing)
Total$83,526TotalAmt
Management And General$83,526ManagementAndGeneralAmt

Fees For Services Prof Fundraising FeesForServicesProfFundraising

FieldValueIRS element (for citing)
Total$0TotalAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

FieldValueIRS element (for citing)
Total$676,878TotalAmt
Program Services$289,582ProgramServicesAmt
Management And General$387,296ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

FieldValueIRS element (for citing)
Total$1,997,724TotalAmt
Program Services$854,667ProgramServicesAmt
Management And General$1,143,057ManagementAndGeneralAmt

Advertising AdvertisingGrp

FieldValueIRS element (for citing)
Total$415,811TotalAmt
Program Services$411,078ProgramServicesAmt
Management And General$4,733ManagementAndGeneralAmt

Office Expenses OfficeExpensesGrp

FieldValueIRS element (for citing)
Total$30,304,256TotalAmt
Program Services$29,423,584ProgramServicesAmt
Management And General$880,672ManagementAndGeneralAmt

Information Technology InformationTechnologyGrp

FieldValueIRS element (for citing)
Total$63,733,626TotalAmt
Program Services$62,226,031ProgramServicesAmt
Management And General$1,507,595ManagementAndGeneralAmt

Royalties RoyaltiesGrp

FieldValueIRS element (for citing)
Total$54,954TotalAmt
Program Services$54,954ProgramServicesAmt

Occupancy OccupancyGrp

FieldValueIRS element (for citing)
Total$39,739,873TotalAmt
Program Services$38,797,273ProgramServicesAmt
Management And General$942,600ManagementAndGeneralAmt

Travel TravelGrp

FieldValueIRS element (for citing)
Total$27,433,652TotalAmt
Program Services$25,906,031ProgramServicesAmt
Management And General$1,527,621ManagementAndGeneralAmt

Pymt Travel Entrtnmnt Pub Ofcl PymtTravelEntrtnmntPubOfclGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Conferences Meetings ConferencesMeetingsGrp

FieldValueIRS element (for citing)
Total$4,258,083TotalAmt
Program Services$3,831,916ProgramServicesAmt
Management And General$426,167ManagementAndGeneralAmt

Interest InterestGrp

FieldValueIRS element (for citing)
Total$6,723,688TotalAmt
Program Services$6,163,490ProgramServicesAmt
Management And General$560,198ManagementAndGeneralAmt

Payments To Affiliates PaymentsToAffiliatesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Depreciation Depletion DepreciationDepletionGrp

FieldValueIRS element (for citing)
Total$62,778,696TotalAmt
Program Services$57,324,812ProgramServicesAmt
Management And General$5,453,884ManagementAndGeneralAmt

Insurance InsuranceGrp

FieldValueIRS element (for citing)
Total$2,110,541TotalAmt
Program Services$43,755ProgramServicesAmt
Management And General$2,066,786ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDescTotalTotalAmtProgram ServicesProgramServicesAmtManagement And GeneralManagementAndGeneralAmt
Consultant fees$29,804,858$23,143,426$6,661,432
All other expenses$12,980,170$14,479,389-$1,499,219
Guard service$11,327,667$10,634,592$693,075
Purchased labor$3,764,043$3,294,991$469,052

All Other Expenses AllOtherExpensesGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Total Functional Expenses TotalFunctionalExpensesGrp

FieldValueIRS element (for citing)
Total$1,557,900,000TotalAmt
Program Services$1,482,302,204ProgramServicesAmt
Management And General$75,597,796ManagementAndGeneralAmt
Fundraising$0FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

FieldValueIRS element (for citing)
BOY$85,718,243BOYAmt
EOY$137,672,163EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Accounts Receivable AccountsReceivableGrp

FieldValueIRS element (for citing)
BOY$114,650,773BOYAmt
EOY$194,723,387EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

FieldValueIRS element (for citing)
BOY$33,022,598BOYAmt
EOY$41,011,801EOYAmt
FieldValueIRS element (for citing)
Land Bldg Equip Cost Or Other Bss$1,391,824,939LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec$805,353,498LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

FieldValueIRS element (for citing)
BOY$622,757,187BOYAmt
EOY$586,471,441EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Intangible Assets IntangibleAssetsGrp

FieldValueIRS element (for citing)
EOY$0EOYAmt

Other Assets Total OtherAssetsTotalGrp

FieldValueIRS element (for citing)
BOY$409,588,199BOYAmt
EOY$374,077,208EOYAmt

Total Assets TotalAssetsGrp

FieldValueIRS element (for citing)
BOY$1,265,737,000BOYAmt
EOY$1,333,956,000EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

FieldValueIRS element (for citing)
BOY$153,137,467BOYAmt
EOY$261,811,192EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

FieldValueIRS element (for citing)
BOY$134,903,228BOYAmt
EOY$119,578,758EOYAmt

Other Liabilities OtherLiabilitiesGrp

FieldValueIRS element (for citing)
BOY$545,363,755BOYAmt
EOY$423,141,382EOYAmt

Total Liabilities TotalLiabilitiesGrp

FieldValueIRS element (for citing)
BOY$833,404,450BOYAmt
EOY$804,531,332EOYAmt
FieldValueIRS element (for citing)
Organization Follows FASB117Yes (X)OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

FieldValueIRS element (for citing)
BOY$432,332,550BOYAmt
EOY$529,424,668EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

FieldValueIRS element (for citing)
BOY$432,332,550BOYAmt
EOY$529,424,668EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

FieldValueIRS element (for citing)
BOY$1,265,737,000BOYAmt
EOY$1,333,956,000EOYAmt
FieldValueIRS element (for citing)
Info In Schedule O Part XIYes (X)InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss$65,167,000ReconcilationRevenueExpnssAmt
Other Changes In Net Assets$31,925,118OtherChangesInNetAssetsAmt
Method Of Accounting AccrualYes (X)MethodOfAccountingAccrualInd
Accountant Compile Or ReviewfalseAccountantCompileOrReviewInd
FS AuditedYes (true)FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

FieldValueIRS element (for citing)
Separate Basis Fincl StmtYes (X)SeparateBasisFinclStmtInd
FieldValueIRS element (for citing)
Audit CommitteeYes (true)AuditCommitteeInd
Federal Grant Audit RequiredYes (true)FederalGrantAuditRequiredInd
Federal Grant Audit PerformedYes (true)FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

FieldValueIRS element (for citing)
Public Organization170Yes (X)PublicOrganization170Ind

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$1,162,822CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years$1,196,766CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$1,297,391CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$1,365,023CurrentTaxYearMinus1YearAmt
Current Tax Year$1,618,210CurrentTaxYearAmt
Total$6,640,212TotalAmt

Tax Rev Levied Orgnztnl Bnft170 TaxRevLeviedOrgnztnlBnft170Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Govt Furn Srvc Fclts Vl170 GovtFurnSrvcFcltsVl170Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$1,162,822CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years$1,196,766CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$1,297,391CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$1,365,023CurrentTaxYearMinus1YearAmt
Current Tax Year$1,618,210CurrentTaxYearAmt
Total$6,640,212TotalAmt
FieldValueIRS element (for citing)
Substantial Contributors Tot$0SubstantialContributorsTotAmt
Public Support Total170$6,640,212PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

FieldValueIRS element (for citing)
Current Tax Year Minus4 Years$3,224CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years-$4,439CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years$3,625CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year$7,671CurrentTaxYearMinus1YearAmt
Current Tax Year$4,857CurrentTaxYearAmt
Total$14,938TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

FieldValueIRS element (for citing)
Total$0TotalAmt

Other Income170 OtherIncome170Grp

FieldValueIRS element (for citing)
Total$0TotalAmt
FieldValueIRS element (for citing)
Total Support$6,655,150TotalSupportAmt
Public Support CY1700.99780PublicSupportCY170Pct
Public Support PY1700.99790PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170Yes (X)ThirtyThrPctSuprtTestsCY170Ind

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

FieldValueIRS element (for citing)
Form And Line ReferenceSupport Schedule: Additional Supplemental InformationFormAndLineReferenceDesc
ExplanationInformation on Schedule A, Part II is in thousands of dollars.ExplanationTxt

Schedule C IRS990ScheduleC

FieldValueIRS element (for citing)
Form4720 Filed Section4955 TaxfalseForm4720FiledSection4955TaxInd
Correction MadefalseCorrectionMadeInd

Total Direct Lobbying TotalDirectLobbyingGrp

FieldValueIRS element (for citing)
Filing Organizations Total$83,526FilingOrganizationsTotalAmt

Total Lobbying Expend TotalLobbyingExpendGrp

FieldValueIRS element (for citing)
Filing Organizations Total$83,526FilingOrganizationsTotalAmt

Other Exempt Purpose Expend OtherExemptPurposeExpendGrp

FieldValueIRS element (for citing)
Filing Organizations Total$1,557,816,474FilingOrganizationsTotalAmt

Total Exempt Purpose Expend TotalExemptPurposeExpendGrp

FieldValueIRS element (for citing)
Filing Organizations Total$1,557,900,000FilingOrganizationsTotalAmt

Lobbying Nontaxable Amount LobbyingNontaxableAmountGrp

FieldValueIRS element (for citing)
Filing Organizations Total$1,000,000FilingOrganizationsTotalAmt

Grassroots Nontaxable GrassrootsNontaxableGrp

FieldValueIRS element (for citing)
Filing Organizations Total$250,000FilingOrganizationsTotalAmt
FieldValueIRS element (for citing)
Form4720 FiledfalseForm4720FiledInd

Avg Lobbying Nontaxable Amount AvgLobbyingNontaxableAmountGrp

FieldValueIRS element (for citing)
Current Year Minus3$1,000,000CurrentYearMinus3Amt
Current Year Minus2$1,000,000CurrentYearMinus2Amt
Current Year Minus1$1,000,000CurrentYearMinus1Amt
Current Year$1,000,000CurrentYearAmt
Total$4,000,000TotalAmt
FieldValueIRS element (for citing)
Lobbying Ceiling$6,000,000LobbyingCeilingAmt

Avg Total Lobbying Expend AvgTotalLobbyingExpendGrp

FieldValueIRS element (for citing)
Current Year Minus3$61,886CurrentYearMinus3Amt
Current Year Minus2$71,928CurrentYearMinus2Amt
Current Year Minus1$77,368CurrentYearMinus1Amt
Current Year$83,526CurrentYearAmt
Total$294,708TotalAmt

Avg Grassroots Nontaxable AvgGrassrootsNontaxableGrp

FieldValueIRS element (for citing)
Current Year Minus3$250,000CurrentYearMinus3Amt
Current Year Minus2$250,000CurrentYearMinus2Amt
Current Year Minus1$250,000CurrentYearMinus1Amt
Current Year$250,000CurrentYearAmt
Total$1,000,000TotalAmt
FieldValueIRS element (for citing)
Grassroots Ceiling$1,500,000GrassrootsCeilingAmt

Schedule D IRS990ScheduleD

FieldValueIRS element (for citing)
Protection Natural HabitatYes (X)ProtectionNaturalHabitatInd
Preservation Open SpaceYes (X)PreservationOpenSpaceInd
Total Easements1TotalEasementsCnt
Total Acreage22TotalAcreageCnt
Historic Strctr Easements Aftr1HistoricStrctrEasementsAftrCnt
Written Policy MonitoringYes (true)WrittenPolicyMonitoringInd
Section170h Rqr StsfdfalseSection170hRqrStsfdInd

CY Endwmt Fund CYEndwmtFundGrp

FieldValueIRS element (for citing)
Beginning Year Balance$717,467BeginningYearBalanceAmt
Contributions$23,582ContributionsAmt
Investment Earnings Or Losses$17,661InvestmentEarningsOrLossesAmt
Grants Or Scholarships$75,000GrantsOrScholarshipsAmt
End Year Balance$683,710EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

FieldValueIRS element (for citing)
Beginning Year Balance$727,240BeginningYearBalanceAmt
Contributions$35,072ContributionsAmt
Investment Earnings Or Losses$20,155InvestmentEarningsOrLossesAmt
Grants Or Scholarships$65,000GrantsOrScholarshipsAmt
End Year Balance$717,467EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

FieldValueIRS element (for citing)
Beginning Year Balance$752,874BeginningYearBalanceAmt
Contributions$17,780ContributionsAmt
Investment Earnings Or Losses$20,118InvestmentEarningsOrLossesAmt
Grants Or Scholarships$63,532GrantsOrScholarshipsAmt
End Year Balance$727,240EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

FieldValueIRS element (for citing)
Beginning Year Balance$749,782BeginningYearBalanceAmt
Contributions$64,993ContributionsAmt
Investment Earnings Or Losses$3,099InvestmentEarningsOrLossesAmt
Grants Or Scholarships$65,000GrantsOrScholarshipsAmt
End Year Balance$752,874EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

FieldValueIRS element (for citing)
Beginning Year Balance$704,031BeginningYearBalanceAmt
Contributions$100,209ContributionsAmt
Investment Earnings Or Losses$546InvestmentEarningsOrLossesAmt
Grants Or Scholarships$55,000GrantsOrScholarshipsAmt
Other Expenditures$4OtherExpendituresAmt
End Year Balance$749,782EndYearBalanceAmt
FieldValueIRS element (for citing)
Endowments Held Unrelated OrgfalseEndowmentsHeldUnrelatedOrgInd
Endowments Held Related OrgfalseEndowmentsHeldRelatedOrgInd
Related Org List Sch RfalseRelatedOrgListSchRInd

Land LandGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$55,343,024OtherCostOrOtherBasisAmt
Book Value$55,343,024BookValueAmt

Buildings BuildingsGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$572,578,927OtherCostOrOtherBasisAmt
Depreciation$227,215,706DepreciationAmt
Book Value$345,363,221BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$68,838,775OtherCostOrOtherBasisAmt
Depreciation$55,089,342DepreciationAmt
Book Value$13,749,433BookValueAmt

Equipment EquipmentGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$526,732,489OtherCostOrOtherBasisAmt
Depreciation$413,065,060DepreciationAmt
Book Value$113,667,429BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

FieldValueIRS element (for citing)
Other Cost Or Other Basis$168,331,724OtherCostOrOtherBasisAmt
Depreciation$109,983,390DepreciationAmt
Book Value$58,348,334BookValueAmt
FieldValueIRS element (for citing)
Total Book Value Land Buildings$586,471,441TotalBookValueLandBuildingsAmt

Other Assets Org OtherAssetsOrgGrp (10 entries)

DescDescBook ValueBookValueAmt
457(b) Plan - Current$18,780,554
Accrued Postretirement Benefit - RMP$139,460,000
Aero STEM Endowment$683,710
AERP Curtailment Receivable$76,447,581
Constr Funds- MM Acct$4,505,077
Financial Statements Rounding Adjustment-$205
Investments Held in Trust Account$24,874,354
Long Term Prepaid Exp$36,834,747
Restricted Cash - Loan Proceeds$1,306,941
Right-of-Use Assets - Lease$71,184,449
FieldValueIRS element (for citing)
Total Book Value Other Assets$374,077,208TotalBookValueOtherAssetsAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (8 entries)

DescDescAmtAmt
Accrued Pension Cost$233,890,000
Accrued Rent Liab - Less Current Portion$68,736,452
AERP Curtailment$76,447,581
Corporate Officers Retirement$20,775,000
Def CORP Current$4,512,000
Def Corp Ret-457(b) Plan$1,031,887
Def Corp Ret-457(b) Plan Noncurrent$17,748,667
Financial Statements Rounding Adjustment-$205
FieldValueIRS element (for citing)
Total Liability$423,141,382TotalLiabilityAmt
Total Rev Etc Audited Fincl Stmt$1,623,067,000TotalRevEtcAuditedFinclStmtAmt
Revenue Subtotal$1,623,067,000RevenueSubtotalAmt
Total Revenue Per Form990$1,623,067,000TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt$1,557,900,000TotExpnsEtcAuditedFinclStmtAmt
Expenses Subtotal$1,557,900,000ExpensesSubtotalAmt
Total Expenses Per Form990$1,557,900,000TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDescExplanationExplanationTxt
Part II, Line 9: Organization Reporting of conservation easements.The Company was required by Fairfax County, VA to maintain the stream restoration area part of the conservation easement and has a 10 year maintenance contract in place. Annual maintenance began in 2010 with an estimated annual cost of $10,000. The forest area will be monitored at least annually.The conservation easement is on land developed in Chantilly, Virginia for use as a Corporate owned facility to replace leased facilities in the local area. In connection with development of the land, stream restoration and drainage control was constructed to meet national building and local codes. In addition 21.87 acres of forest has been set aside and not available for future development. Currently the audited Financial Statements reflect the land cost and development cost to date in the Balance Sheet. The revenue and expense statement includes approximately $10,000 of cost related to the conservation easement. Completion of the site with the initial building occupancy was in August 2014.
Part V, Line 4: Intended uses of the endowment fund.STEM Endowment Fund - On September 11, 2015 the Board of Trustees approved establishment of a STEM endowment fund for the purpose of supporting and promoting science, technology, engineering and math (STEM)education. The Board of Trustees, authorized the transfer of $500,000 to the fund. It is anticipated that contributions to the Fund will be obtained from employees, retirees, and other sources, and such contributions and earnings thereon are restricted for STEM programs. While the fund is restricted to the support of STEM, is not guaranteed to continue indefinitely and may be suspended or terminated at any point in the future if warranted by business conditions at the Board of Trustees sole election.

Schedule F IRS990ScheduleF

FieldValueIRS element (for citing)
Grant Records MaintainedfalseGrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp

FieldValueIRS element (for citing)
RegionEast Asia and the PacificRegionTxt
Offices0OfficesCnt
Employee1EmployeeCnt
Type Of Activities ConductedProgram ServicesTypeOfActivitiesConductedTxt
Specific Services ProvidedNational Space Mission SupportSpecificServicesProvidedTxt
Region Total Expenditures$392,000RegionTotalExpendituresAmt
FieldValueIRS element (for citing)
Subtotal Employees1SubtotalEmployeesCnt
Total Employee1TotalEmployeeCnt
Subtotal Spent$392,000SubtotalSpentAmt
Total Spent$392,000TotalSpentAmt
Transfer To Foreign CorpfalseTransferToForeignCorpInd
Interest In Foreign TrustfalseInterestInForeignTrustInd
Foreign Corp OwnershipfalseForeignCorpOwnershipInd
Passive Foreign Investmest CofalsePassiveForeignInvestmestCoInd
Foreign PartnershipfalseForeignPartnershipInd
Boycott CountriesfalseBoycottCountriesInd

Schedule I IRS990ScheduleI

FieldValueIRS element (for citing)
Grant Records MaintainedYes (true)GrantRecordsMaintainedInd

Recipient Table RecipientTable (9 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdCash GrantCashGrantAmtNon Cash AssistanceNonCashAssistanceAmtValuation Method UsedValuationMethodUsedDescNon Cash AssistanceNonCashAssistanceDescPurpose Of GrantPurposeOfGrantTxt
American Astronautical Societ
6352 Rolling Mill Pl Ste 102SpringfieldVA22152$17,572$0
American Institute of Aeronau
12700 Sunrise Valley Dr 200RestonVA20191$31,380$0
AMIE Inc
5200 Perring ParkwayBaltimoreMD21251$25,000$0
National Defense Industrial
2101 Wilson Blvd Suite 700ArlingtonVA22201$16,757$0
Penn State University
308 ECoRE BuildingUniversity ParkPA16802$20,000$0
Space Workforce for Tomorrow
4425 Arrowswest DriveColorado SpringCO80907$0$7,549Purchased ValueServices and Goods ContributionsSupport the Nation's Space Missions
The National GEM Consortium
1430 Duke StreetAlexandriaVA22314$232,500$0
WashingtonExec
43610 Aldie Mill CtSuite 100ChantillyVA20152$18,049$0
Women in Aerospace
515 2nd Street NEWashingtonDC20002$6,500$0
FieldValueIRS element (for citing)
Total501c3 Org8Total501c3OrgCnt
Total Other Org1TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp

FieldValueIRS element (for citing)
Grant TypeCorporate Study & AssignmentsGrantTypeTxt
Recipient47RecipientCnt
Cash Grant$468,651CashGrantAmt

Supplemental Information Detail SupplementalInformationDetail

FieldValueIRS element (for citing)
Form And Line ReferenceAdditional Supplemental InformationFormAndLineReferenceDesc
ExplanationSenior leaders represent the Company as Board Members, Committee Chairs , and as Advisory Council Members to the non-profit organizations listed in Part II. The amounts granted are for sponsorship of the organizations mission events. The corporation maintains a corporate study assistance program and awards fellowships to qualified individuals who will contribute to the technical and business expertise of the corporation. Fellowships are normally awarded to regular full or part-time employees currently in good standing who have a minimum of two years employment with the corporation.The Aerospace University administers the Corporate Study Assistance Program. The number of fellowship awards each year depends on the availability of resources and the merit of the applications received.The Aerospace University advises management and employees on program guidelines, enrolls qualified candidates in the program, authorizes payments to universities and part-time fellows, and monitors compliance with this practice.A fellow in the Corporate Study Assistance Program:Submits appropriate receipts for actual incurred expenses, such as tuition, books, and mandatory fees to The Aerospace University for payment.Submits an official transcript to The Aerospace University within 60 days of the completion of each academic term.Reimburses the corporation for applicable tuition and textbook costs if the participant drops a course, receives a B-minus or less in any course, or receives less than satisfactory for dissertation research.Full-Time students receiving a stipend:Expend 20 or 24 hours of effort per workweek during the academic year and up to 40 hours during school recess and vacation periods. Pay is based on the employee's scheduled workweek. Annual reviews reflect both work and academic performance.ExplanationTxt

Schedule J IRS990ScheduleJ

FieldValueIRS element (for citing)
First Class Or Charter TravelYes (X)FirstClassOrCharterTravelInd
Travel For CompanionsYes (X)TravelForCompanionsInd
Idemnification Gross Up PmtsYes (X)IdemnificationGrossUpPmtsInd
Written Policy Ref T And E ExpnssYes (true)WrittenPolicyRefTAndEExpnssInd
Substantiation RequiredYes (true)SubstantiationRequiredInd
Compensation CommitteeYes (X)CompensationCommitteeInd
Independent ConsultantYes (X)IndependentConsultantInd
Written Employment ContractYes (X)WrittenEmploymentContractInd
Compensation SurveyYes (X)CompensationSurveyInd
Board Or Committee ApprovalYes (X)BoardOrCommitteeApprovalInd
Severance PaymentYes (true)SeverancePaymentInd
Supplemental Nonqual Rtr PlanYes (true)SupplementalNonqualRtrPlanInd
Equity Based Comp ArrngmfalseEquityBasedCompArrngmInd
Comp Based On Revenue Of Flng OrgfalseCompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related OrgsfalseCompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng OrgfalseCompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd OrgsfalseCompBsdNetEarnsRltdOrgsInd
Any Non Fixed PaymentsfalseAnyNonFixedPaymentsInd
Initial Contract ExceptionfalseInitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (27 entries)

TitleTitleTxtBase Compensation Filing OrgBaseCompensationFilingOrgAmtBonus Filing OrganizationBonusFilingOrganizationAmountOther Compensation Filing OrgOtherCompensationFilingOrgAmtDeferred Compensation Flng OrgDeferredCompensationFlngOrgAmtNontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmtTotal Compensation Filing OrgTotalCompensationFilingOrgAmtComp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt
A B DAWDY
Gen Mgr$292,115$53,494$31,274$226,844$31,991$635,718
C T LINDSAY
Gen Mgr$291,388$64,213$31,274$239,815$81,039$707,729
D A Reynard
Gen Mgr$269,223$34,700$774$45,047$6,755$356,499
D Emmons
Vice President$332,169$139,384$135,970$122,213$41,080$770,816$104,780
E M Swallow
Vice President$414,679$213,510$144,574$153,364$14,304$940,431$109,359
G E McKeown
Vice President$381,883$147,116$43,760$128,161$22,566$723,486
H Mitchell
Former Vice President$35,456$57,563$19,238$112,257
H R Laychak
Vice President$350,902$212,018$31,190$136,351$49,398$779,859
J G Santee
Vice President$330,298$134,042$3,235$126,955$698$595,228
J L EMDEE
Gen Mgr$306,546$58,314$31,688$299,600$31,089$727,237
J M Myers
Vice President$370,954$161,642$166,629$119,240$48,770$867,235$159,326
J Morin
Vice President$371,432$149,028$282,757$133,645$35,611$972,473$248,028
J S FUJITA
Gen Mgr$248,063$49,844$270,778$46,374$615,059
J W Ford
Prin Dir$194,485$12,600$31,127$73,072$31,853$343,137
K D Bell
Vice President$400,480$159,150$30,149$309,458$29,305$928,542
K Keating
Vice President$345,621$30,000$42,820$35,130$3,618$457,189
L Schmidt
Vice President$320,653$50,759$31,790$29,235$20,323$452,760
M Whelan
Vice President$368,549$158,324$32,480$131,327$11,389$702,069
R Boston
Deputy CFO$264,650$47,800$23,162$34,183$14,405$384,200
R L Kendall
Vice President$342,768$132,671$126,910$367,308$57,754$1,027,411$94,430
S J Isakowitz
President & CEO$810,101$780,335$327,798$323,866$15,656$2,257,756$287,334
S K Steele
Exec Dir$257,880$47,897$27,758$77,857$23,716$435,108
S M LEONTIS
Gen Mgr$211,743$39,500$79,694$124,806$69,890$525,633
T L Choy
Vice President$273,732$106,700$97,568$345,593$7,168$830,761
T M Nygren
Vice President$357,617$145,049$31,790$356,677$50,371$941,504
T Pemberton
Vice President$454,452$172,328$208,341$125,344$8,335$968,800$203,749
W H Goodman
Vice President$101,566$261,342$82,602$266,149$26,208$737,867

Supplemental Information Detail SupplementalInformationDetail

FieldValueIRS element (for citing)
Form And Line ReferencePart I, Line 1a: Relevant information in regards to selections on 1a.FormAndLineReferenceDesc
ExplanationTwo first class travel tickets were purchased during the year in the amount of $7,963. These two tickets were purchased to meet schedule requirements and no other seats were available.Travel is authorized on an exception basis for the spouse of officers at various times during the year to attend corporate events. All spouse travel is included in income.Tax indemnification and gross-up payments are provided to all employees that have relocation expenses to cover the taxable portion of the relocation. Relocation gross-up and relocation expenses are included in income on Schedule J, Part II, column (Biii).ExplanationTxt

Schedule L IRS990ScheduleL

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (5 entries)

Relationship DescriptionRelationshipDescriptionTxtTransactionTransactionAmtTransactionTransactionDescSharing Of RevenuesSharingOfRevenuesInd
D Kamimoto
Employee$227,477Compensationfalse
C A Thompson
Employee$50,369Compensationfalse
S P Whelan
Employee$13,416Compensationfalse
J M Whelan
Employee$197,271Compensationfalse
Nat'l Def Ind Assoc
Domestic Org.$16,757Sponsorshipfalse

Supplemental Information Detail SupplementalInformationDetail

FieldValueIRS element (for citing)
Form And Line ReferenceSchedule L, Part V Supplemental InformationFormAndLineReferenceDesc
ExplanationPart IV Line 1 - D. Kamimoto is a family member of T.L. Choy (Vice President).Part IV Line 2 - C.A. Thompson is a family member of D.W. Thompson (Trustee).Part IV Line 3 - S.P. Whelan is a family member of M. Whelan (Vice President).Part IV Line 4 - J.M. Whelan is a family member of M. Whelan (Vice President).Part IV Line 5 - National Defense Industrial Association (NDIA) is a domestic organization that was paid a sponsorship of $16,757. The CEO of NDIA is D.L. Norquist (Trustee).ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (10 entries)

Form And Line ReferenceFormAndLineReferenceDescExplanationExplanationTxt
Form 990, Part VI, Section B, Line 11bThe Form 990 and all related schedules are completed by Aerospace's finance department and are reviewed in detail by the Vice President, Chief Financial Officer, and Treasurer (CFO) who signs the Form 990. Prior to filing the Form 990, the CFO reviews in detail the completed Form 990 with the Senior Vice President, General Counsel, Executive Vice President, and the President and Chief Executive Officer (CEO) of the Corporation. After the review with the President and CEO, the CFO reviews the Form 990 in detail with the Chair of the Audit Committee of the Board. The Chair of the Audit Committee reports on her review of the Form 990 to the Audit Committee and Board of Trustees. Copies of the Form 990 are provided to all members of the Board of Trustees prior to filing.
Form 990, Part VI, Section B, Line 12cThe corporation complies with the Department of Defense (DoD) Mandatory Disclosure Rules, including required disclosures to the DoD Inspector General, for (1) violations of federal criminal laws relating to fraud, conflicts of interest, bribery, and gratuities; (2) violations of the False Claims Act; and (3) misconduct in connection with the award, performance, or close out of government contracts.Employees must certify that they have read, understand, and will comply with the corporate practice as a condition of employment by signing a Certification of Compliance annually.Employees also certify to the corporation that he/she has no holdings or relationships that might constitute or appear to constitute a conflict of interest by responding to an on-line Conflict of Interest Certification. Employees must list the business and financial interest and relationships for those organizations identified on the corporation's Conflict of Interest Listing. Such certification is required annually or whenever a change in the individual's business or financial interest or relationships makes it appropriate.Employees may not retain any holdings in any organization with which he/she works on a day-to-day basis.The Office of the General Counsel issues, periodically, a list of organizations that includes principal associate contractors of the Air Force Space Systems Command and other U.S. Government organizations that interface with the company on a regular basis. This list is not all-inclusive, but helps to identify areas of possible conflict of interest.The Office of the General Counsel reviews all disclosure forms and advises management on any conflicts of interest.Management, after a disclosure review, decides either that some action must be taken or that no conflict exists and no further action is required. Management may determine that certain actions are required, such as a change in work assignment, divestiture in a conflicting interest, or the establishment of a "blind trust." Management's decisions in those matters are final.Certifications, disclosures, and subsequent decisions are made available to audit agencies and duly authorized persons on a need-to-know basis as approved by management.
Form 990, Part VI, Section B, Line 15bThe Aerospace Corporation plays a critical role in assuring mission success for National Security Space programs, which are a $50 billion enterprise on an annual basis. Aerospace's senior executives are highly experienced leaders in their technical fields with enormous accountability in performing this vital mission assurance role. Their compensation is reviewed and approved annually by the corporation's Board of Trustees, whose members include leaders with experience in government, the military, and private industry.The Compensation and Personnel Committee (the "Committee") of the Board of Trustees (the "Board") discharges the Board's responsibilities relating to compensation of the President and CEO, and other executive officers, including approving, individually, the compensation of each such officer.The Committee reviews and recommends to the Board compensation plans, pension and benefit programs for employees generally; and to review all modifications to such plans other than such modifications specifically delegated by the Board to management from time to time.The Board of Trustees has established an annual bonus and incentive compensation plan for corporate officers, general managers, and principal directors based on corporate and individual goals established at the beginning of each fiscal year. At the end of each fiscal year, the Committee reviews corporate and individual performance and recommends to the Board the amount of bonus and incentive compensation, if any, to be paid for the prior year's performance. Bonus payments must be approved by the Board. These amounts are included in Bonus & incentive compensation on Schedule J, Part II, column (B)(ii).The Committee reviews the Board of Trustees compensation.The Committee meets not less frequently than twice each year to coincide with the annual and semiannual meetings of the Board and at other times to coincide with regular meetings of the board.The Committee may request that members of management or outside consultants and advisors of the Committee be present to assist the Committee in performing its duties.A written report of the actions taken at each meeting will be kept filed with the proceedings of the meetings of the full Board.The Committee process above was last undertaken for Fiscal Year 2024.
Form 990, Part VI, Section C, Line 19The Form 990 governing documents, conflict of interest policy and audited financial statements are available upon request to the CFO, Vice President and Treasurer. Requests can be in person at any of our operating offices, by mail, facsimile or electronic mail. The documents are available for inspection at our Aerospace Technical Center at 2310 E El Segundo Blvd in El Segundo, California. Copies will be made upon request or electronic media will be provided at no cost to the requestor for the last three years.
Form 990, Part XI, Line 9Change to Corporate Equity = $31925000
Form 990, Part XI, Line 9Financial Statements Rounding Adjustment = $118
Form 990, Part VI, Line 12bTrustees, officers and key employees are required to annually disclose interests that could give rise to conflicts of interest.The office of General Counsel sends a questionaire to all trustees and reviews all disclosure forms and advises management on any conflicts of interest.The CFO sends out questionaires to all officers and key employees. The CFO reviews all disclosure forms and advises senior management of any conflict that should be reported on Form 990.Officers and key employees also participate in the monitoring noted under 12c.
Form 990, Part VI, Sec A, Line 1a/bThe President and CEO of the Corporation is a member of the Board of Trustees, ex officio, with full voting power during their term of office as President and CEO. The President and CEO is not independent as they are compensated as an officer. The President and CEO excuses themselves from votes which may result in a conflict of interest.L.D. James (Trustee) was approved by the Board of Trustees to conduct an independent review of the Company's mission assurance process. During the tax year, the amount he received for his services as an independent contractor was $32,370. The portion of this amount received during the 2024 calendar year was $22,830 and has been included as part of his compensation disclosed in Part VII.
Form 990, Part XI, Line 9Accumulated change to Corporate Equity increased by $31,925,118 due to increase in the interest rate used to value the liabilities of the Company's retirement plans and return on Assets.
Form 990, Schedule A, Section A & BAmounts used are rounded to the nearest thousand as the software does not support the full amount.

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp

FieldValueIRS element (for citing)
Direct Controlling NAN/ADirectControllingNACd
Controlled OrganizationYes (true)ControlledOrganizationInd

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp

Related Organization Name RelatedOrganizationName

FieldValueIRS element (for citing)
Business Name Line1The Aerospace Corporation UK LimitedBusinessNameLine1Txt

Foreign Address ForeignAddress

FieldValueIRS element (for citing)
Address Line12 New Bailey 6 Stanley StreetAddressLine1Txt
CitySalfordCityNm
Province Or StateGreater ManchesteProvinceOrStateNm
CountryUKCountryCd
Foreign PostalM3 5GSForeignPostalCd
FieldValueIRS element (for citing)
EIN271205533EIN
Primary ActivitiesConsultant ServicesPrimaryActivitiesTxt
Legal Domicile Foreign CountryUKLegalDomicileForeignCountryCd

Direct Controlling Entity Name DirectControllingEntityName

FieldValueIRS element (for citing)
Business Name Line1The Aerospace CorpBusinessNameLine1Txt
FieldValueIRS element (for citing)
Entity TypeC CORPEntityTypeTxt
Share Of Total Income-$430,846ShareOfTotalIncomeAmt
Share Of EOY Assets$2,303,020ShareOfEOYAssetsAmt
Ownership1.00000OwnershipPct
Controlled OrganizationYes (true)ControlledOrganizationInd
FieldValueIRS element (for citing)
Receipt Of Int Annts Rnts RyltsfalseReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth OrgfalseGiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth OrgfalseGiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other OrgYes (true)LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth OrgfalseLoansOrGuaranteesFromOthOrgInd
Div Related OrganizationfalseDivRelatedOrganizationInd
Asset Sale To Other OrgfalseAssetSaleToOtherOrgInd
Asset Purchase From Other OrgfalseAssetPurchaseFromOtherOrgInd
Asset ExchangefalseAssetExchangeInd
Rental Of Facilities To Oth OrgfalseRentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth OrgfalseRentalOfFcltsFromOthOrgInd
Perform Of Services For Oth OrgfalsePerformOfServicesForOthOrgInd
Perform Of Services By Other OrgfalsePerformOfServicesByOtherOrgInd
Sharing Of FacilitiesfalseSharingOfFacilitiesInd
Paid Employees SharingfalsePaidEmployeesSharingInd
Reimbursement Paid To Other OrgfalseReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other OrgfalseReimbursementPaidByOtherOrgInd
Transfer To Other OrgfalseTransferToOtherOrgInd
Transfer From Other OrgfalseTransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp

Other Organization Name OtherOrganizationName

FieldValueIRS element (for citing)
Business Name Line1The Aerospace Corporation UK LimitedBusinessNameLine1Txt
FieldValueIRS element (for citing)
Transaction TypedTransactionTypeTxt
Involved$296,722InvolvedAmt
Method Of Amount DeterminationAccrual MethodMethodOfAmountDeterminationTxt

Supplemental Information Detail SupplementalInformationDetail

FieldValueIRS element (for citing)
Form And Line ReferenceSchedule R, Part IV, 1.FormAndLineReferenceDesc
ExplanationThe Aerospace Corporation UK Limited (previously VAEROS Limited) is a wholly-owned subsidiary of The Aerospace Corporation and organized as a UK limited company on July 9, 2015, Company Number 9678041. During 2015, 2016, 2017, 2018, 2019 and 2020 The Aerospace Corporation UK Limited had no business, and no employees, and was effectively dormant, and not active.The Aerospace Corporation UK Limited started business activities in March 2021.ExplanationTxt

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