Civic Intelligence

The International Group for Historic Aircraft Recovery

EIN 51-0282621 • 501(c)3 • Oxford, PA

Profile

To promote responsible aviation archaelogy and historic preservation.

2366 Hickory Hill RoadOxford, PA 19363

www.tighar.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

94th percentile

1.03x

Higher debt load relative to assets than 94% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

97th percentile

1.96x

Higher debt load relative to revenue than 97% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

26th percentile

-15%

Higher net margin than 26% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

48th percentile

-3.1%

Faster asset growth than 48% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

34th percentile

-20%

Faster revenue growth than 34% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Assets

Down

$384,252

Down $12,294 (-3.1%) from 2023

Liabilities

Up

$396,155

Up $20,526 (+5.5%) from 2023

Net Assets

Down

-$11,903

Down $32,820 (-157%) from 2023

Revenue

Down

$201,951

Down $49,431 (-20%) from 2023

Expenses

Down

$232,043

Down $27,382 (-11%) from 2023

Net Income

Down

-$30,092

Down $22,049 (-274%) from 2023

Trend Graphs

Balance Sheet Trend

Grouped bars show assets, liabilities, and net assets across loaded filings.

$500K$0-$500KAssets 2010: $80,129Liabilities 2010: $654Net Assets 2010: $79,4752010Assets 2011: $108,972Liabilities 2011: $654Net Assets 2011: $108,3182011Assets 2012: $482,340Liabilities 2012: $0Net Assets 2012: $482,3402012Assets 2013: $96,395Liabilities 2013: $351,566Net Assets 2013: -$255,1712013Assets 2014: $90,369Liabilities 2014: $354,163Net Assets 2014: -$263,7942014Assets 2015: $82,830Liabilities 2015: $418,732Net Assets 2015: -$335,9022015Assets 2016: $31,373Liabilities 2016: $407,097Net Assets 2016: -$375,7242016Assets 2017: $79,430Liabilities 2017: $116,178Net Assets 2017: -$36,7482017Assets 2018: $227,142Liabilities 2018: $122,169Net Assets 2018: $104,9732018Assets 2019: $261,978Liabilities 2019: $85,000Net Assets 2019: $176,9782019Assets 2020: $369,960Liabilities 2020: $141,380Net Assets 2020: $228,5802020Assets 2021: $322,970Liabilities 2021: $140,887Net Assets 2021: $182,0832021Assets 2022: $408,068Liabilities 2022: $379,108Net Assets 2022: $28,9602022Assets 2023: $396,546Liabilities 2023: $375,629Net Assets 2023: $20,9172023Assets 2024: $384,252Liabilities 2024: $396,155Net Assets 2024: -$11,9032024

Highlighted filing

2024

Assets$384,252
Liabilities$396,155
Net Assets-$11,903

Operations Trend

Revenue, expenses, and net income by year, with the latest filing highlighted.

$2.0M$1.5M$1.0M$500K$0-$500KExpenses 2010: $921,5642010Revenue 2011: $402,516Expenses 2011: $373,673Net Income 2011: $28,8432011Expenses 2012: $1,761,4032012Expenses 2013: $1,087,7172013Revenue 2014: $452,844Expenses 2014: $461,467Net Income 2014: -$8,6232014Revenue 2015: $696,388Expenses 2015: $768,496Net Income 2015: -$72,1082015Revenue 2016: $251,131Expenses 2016: $291,217Net Income 2016: -$40,0862016Revenue 2017: $633,006Expenses 2017: $229,030Net Income 2017: $403,9762017Revenue 2018: $226,607Expenses 2018: $191,777Net Income 2018: $34,8302018Revenue 2019: $251,095Expenses 2019: $179,090Net Income 2019: $72,0052019Revenue 2020: $238,733Expenses 2020: $187,076Net Income 2020: $51,6572020Revenue 2021: $135,163Expenses 2021: $181,660Net Income 2021: -$46,4972021Revenue 2022: $155,156Expenses 2022: $308,279Net Income 2022: -$153,1232022Revenue 2023: $251,382Expenses 2023: $259,425Net Income 2023: -$8,0432023Revenue 2024: $201,951Expenses 2024: $232,043Net Income 2024: -$30,0922024

Highlighted filing

2024

Revenue$201,951
Expenses$232,043
Net Income-$30,092

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.38$0.40$0.01$0.20$0.23$0.03
2023Detailed filing. Detailed filing data is available for this year.$0.40$0.38$0.02$0.25$0.26$0.01
2022Detailed filing. Detailed filing data is available for this year.$0.41$0.38$0.03$0.16$0.31$0.15
2021Detailed filing. Detailed filing data is available for this year.$0.32$0.14$0.18$0.14$0.18$0.05
2020Detailed filing. Detailed filing data is available for this year.$0.37$0.14$0.23$0.24$0.19$0.05
2019Detailed filing. Detailed filing data is available for this year.$0.26$0.09$0.18$0.25$0.18$0.07
2018Summary only. Only limited summary data is available for this year.$0.23$0.12$0.10$0.23$0.19$0.03
2017Detailed filing. Detailed filing data is available for this year.$0.08$0.12$0.04$0.63$0.23$0.40
2016Detailed filing. Detailed filing data is available for this year.$0.03$0.41$0.38$0.25$0.29$0.04
2015Detailed filing. Detailed filing data is available for this year.$0.08$0.42$0.34$0.70$0.77$0.07
2014Detailed filing. Detailed filing data is available for this year.$0.09$0.35$0.26$0.45$0.46$0.01
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.10$0.35$0.26$1.09
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.48$0.00$0.48$1.76
2011Summary only. Only limited summary data is available for this year.$0.11$0.00$0.11$0.40$0.37$0.03
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.08$0.00$0.08$0.92
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2023 to Jun 30, 2024
Signed
May 28, 2025
Return Version
2023v6.0
Gross Receipts
$201,951
Mission and Program Overview

Mission

To educate the general public, and especially young people, in how to use the scientific method of inquiry to solve problems. The organization's educational mission is carried out in the context of investigating famous historical aviation mysteries. The organization's program services demonstrate how to conduct primary source historical research, formulate informed hypotheses, and test the hypotheses through archival research, archaeology, and forensic data analysis. The organization also provides research services and guidance to individual collectors, government agencies, and museums in responsible aviation historic preservation.

To promote responsible aviation archaeology and historic preservation.

Balance Sheet Detail
LineBeginningEndChange
Assets
Receivables From Officers Etc$219,848$219,848→ $0
Land, Buildings, and Equipment, Net$20,900$20,311▼ $589
Cash and Non-Interest-Bearing Accounts$22,807$11,019▼ $11,788
Inventories for Sale or Use$4,991$5,074▲ $83
Rtn Earn Endowment Incm Other Fnds$20,917$-11,903▼ $32,820
Total Assets$396,546$384,252▼ $12,294
Other Assets Total$128,000$128,000→ $0
Liabilities
Other Liabilities$330,629$356,168▲ $25,539
Unsecured Notes Loans Payable$45,000$39,987▼ $5,013
Total Liabilities$375,629$396,155▲ $20,526
Net Assets / Fund Balance
Total Net Assets Fund Balance$20,917$-11,903▼ $32,820
Total Liabilities and Net Assets / Fund Balance$396,546$384,252▼ $12,294

Asset Categories

AssetBook ValueDepreciationBasis
Equipment-$72,958$72,958
Leasehold Improvements$20,311$2,635$22,946
Other Assets Org$128,000--
Compensation and Service Providers

Board Members and Trustees

NameTitle
Patricia ThrasherPresident/tr
Andrew MckennaDirector
Ernie LeroyDirector
Mark SmithDirector
William CarterDirector
Richard GillespieExec. Direct
Revenue and Support

Revenue Composition

Contributions and Grants
$188,266
Program Service Revenue
$13,685
Investment Income
$0
Other Revenue
$0
All Other Contributions
$111,516
Change in Net Assets
$-30,092
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$219,307
Salaries, Compensation, and Employee Benefits$12,736
Total Fundraising Expense$226
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Occupancy-$52,722-$52,722
Fees for Services Other$43,261$1,796$226$45,283
Interest-$29,949-$29,949
Advertising$18,013--$18,013
All Other Expenses$12,808--$12,808
Other Employee Benefits$6,368$6,368-$12,736
Office Expenses-$10,507-$10,507
Fees for Services Accounting-$7,432-$7,432
Travel-$3,955-$3,955
Other Expenses$3,252$3,594-$3,252
Insurance-$1,650-$1,650
Depreciation Depletion$588--$588
Total Functional Expenses$90,418$141,399$226$232,043
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Receivables from Officers, Directors, Trustees, and Key Employees$219,848$219,848→ $0
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Loan Payable-eidl$329,500
Loan Payable-accc$25,265
Credit Card Payables$1,403
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
Yes
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Page 6, Part VI, Line 9

Ernie leroy 8764 armadillo tr. Evergreen, co 80439 william carter 852 denise street boise, id 83706 andrew mckenna 740 willow brook road boulder, co 80302 mark smith 143 grand street jersey city, nj 07302

Form 990, Page 6, Part VI, Line 11B

The organization's board approves the form 990 prior to filing the form with the internal revenue service.

Form 990, Page 6, Part VI, Line 15A

Compensation for the executive director and top officers is determined by the board of directors.

Form 990, Page 6, Part VI, Line 15B

Compensation for the executive director and top officers is determined by the board of directors.

Form 990, Page 6, Part VI, Line 19

The organization makes its governing documents and financial information available to the public upon written request.

Filing and Contact Details

Filer

Filer Name
The International Group for
EIN
51-0282621
Phone
6104671937
Address
2366 HICKORY HILL ROAD, OXFORD, PA 19363
Doing Business As
Tighar

Signing Officer

Name
Richard Gillespie
Title
Exec. Director/sec.
Phone
6104671937
Signed
2025-05-28
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Richard Gillespie
Formed
1985
Legal Domicile
Pa
Voting Board Members
6
Independent Board Members
4
Employees
0
Volunteers
200

Preparer

Firm
Thompson & Associates P a
Address
P O BOX 1448, HOCKESSIN, DE 19707
Preparer
Robert R Thompson CPA
Phone
3029851987
Supplemental Narrative

Additional Explanations

FORM 990 - ORGANIZATION'S MISSION

To educate the general public, and especially young people, in how to use the scientific method of inquiry to solve problems. The organizations educational mission is carried out in the context of investigating famous historical aviation mysteries. The organizations program services demonstrate how to conduct primary source historical research, formulate informed hypotheses, and test the hypotheses through archival research, archaeology, and forensic data analysis. The organization also provides research services and guidance to individual collectors, government agencies, and museums in responsible aviation historic preservation.

Form 990, Page 2, Part III, Line 4A

The earhart project - ongoing investigation (since 1988) into the 1937 disappearance of pilot amelia earhart and navigator frederick noonan. The investigation includes archaeological search and recovery expeditions, archival research and data analysis. To date, the project has been successful in establishing, to a greater than 99% degree of certainty, that the missing flyers died on the uninhabited pacific island of nikumaroro. Educational outreach includes publication of books, the publication of scientific papers and articles in the organizations journal tighar tracks, postings and video presentations on social media describing research results and methodology. Open-source historical research via the organizations on-line forum, in-person and skype presentations to middle school, high school and undergraduate and graduate university groups, presentation to civic organizations, and one-on-one assistance to students. The organizations free and publicly accessible website includles the worlds largest archive of primary source historical documents related to the earhart disappearance.

Form 990, Page 2, Part III, Line 4D

The maid of harlech - archaeological evaluation and on-going advocacy for the protection and eventual recovery of a rare 1942 lockheed p-38 lightning aircraft discovered buried in the sand of harlech beach in north wales, uk in 2007. To date, the project has been successful in keeping the aircraft safe from looters while official uk legal protection of the site is in process. Educational outreach includes the publication of articles in the organizations journal tighar tracks and on the organizations website.

Form 990, Part IX, Line 11G

Postage & shipping 4,730 0 0 bank & credit card fees 10,269 0 0 maintenance 28,262 0 0 member services 0 1,796 0 general fund raising expenses 0 0 226 total 43,261 1,796 226

Form 990, Part XI, Line 9

Prior year changes -2,728

Raw XML AppendixShowing 400 of 403 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990/AccountantCompileOrReviewInd0false
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0TO PROMOTE RESPONSIBLE AVIATION ARCHAEOLOGY AND HISTORIC PRESERVATION.
IRS990/AdvertisingGrp/ProgramServicesAmt018013
IRS990/AdvertisingGrp/TotalAmt018013
IRS990/AllOtherContributionsAmt0111516
IRS990/AllOtherExpensesGrp/ProgramServicesAmt012808
IRS990/AllOtherExpensesGrp/TotalAmt012808
IRS990/BackupWthldComplianceInd0false
IRS990/BooksInCareOfDetail/PersonNm0PATRICIA THRASHER
IRS990/BooksInCareOfDetail/PhoneNum06104671937
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt02366 HICKORY HILL ROAD
IRS990/BooksInCareOfDetail/USAddress/CityNm0OXFORD
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0PA
IRS990/BooksInCareOfDetail/USAddress/ZIPCd019363
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0false
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/CashNonInterestBearingGrp/BOYAmt022807
IRS990/CashNonInterestBearingGrp/EOYAmt011019
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CollectionsOfArtInd0false
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0true
IRS990/CompensationProcessOtherInd0true
IRS990/ConflictOfInterestPolicyInd0false
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0false
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0188266
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt00
IRS990/CYOtherExpensesAmt0219307
IRS990/CYOtherRevenueAmt00
IRS990/CYProgramServiceRevenueAmt013685
IRS990/CYRevenuesLessExpensesAmt0-30092
IRS990/CYSalariesCompEmpBnftPaidAmt012736
IRS990/CYTotalExpensesAmt0232043
IRS990/CYTotalFundraisingExpenseAmt0226
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0201951
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0false
IRS990/DeductibleNonCashContriInd0false
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/DepreciationDepletionGrp/ProgramServicesAmt0588
IRS990/DepreciationDepletionGrp/TotalAmt0588
IRS990/Desc0THE EARHART PROJECT - ONGOING INVESTIGATION (SINCE 1988) INTO THE 1937 DISAPPEARANCE OF PILOT AMELIA EARHART AND NAVIGATOR FREDERICK NOONAN. THE INVESTIGATION INCLUDES ARCHAEOLOGICAL SEARCH AND RECOVERY EXPEDITIONS, ARCHIVAL RESEARCH AND DATA ANALYSIS. TO DATE, THE PROJECT HAS BEEN SUCCESSFUL IN ESTABLISHING, TO A GREATER THAN 99% DEGREE OF CERTAINTY, THAT THE MISSING FLYERS DIED ON THE UNINHABITED PACIFIC ISLAND OF NIKUMARORO. EDUCATIONAL OUTREACH INCLUDES PUBLICATION OF BOOKS, THE PUBLICATION OF SCIENTIFIC PAPERS AND ARTICLES IN THE ORGANIZATIONS JOURNAL TIGHAR TRACKS, POSTINGS AND VIDEO PRESENTATIONS ON SOCIAL MEDIA DESCRIBING RESEARCH RESULTS AND METHODOLOGY. OPEN-SOURCE HISTORICAL RESEARCH VIA THE ORGANIZATIONS ON-LINE FORUM, IN-PERSON AND SKYPE PRESENTATIONS TO MIDDLE SCHOOL, HIGH SCHOOL AND UNDERGRADUATE AND GRADUATE UNIVERSITY GROUPS, PRESENTATION TO CIVIC ORGANIZATIONS, AND ONE-ON-ONE ASSISTANCE TO STUDENTS. THE ORGANIZATIONS FREE AND PUBLICLY ACCESSIBLE WEBSITE INCLUDLES THE WORLDS LARGEST ARCHIVE OF PRIMARY SOURCE HISTORICAL DOCUMENTS RELATED TO THE EARHART DISAPPEARANCE.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0false
IRS990/DoingBusinessAsName/BusinessNameLine1Txt0TIGHAR
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRstrOrQuasiEndowmentsInd0false
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt00
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExpenseAmt022
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt07432
IRS990/FeesForServicesAccountingGrp/TotalAmt07432
IRS990/FeesForServicesOtherGrp/FundraisingAmt0226
IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt01796
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt043261
IRS990/FeesForServicesOtherGrp/TotalAmt045283
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt02.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt160.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt22.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt32.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt42.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt560.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/PersonNm0WILLIAM CARTER
IRS990/Form990PartVIISectionAGrp/PersonNm1RICHARD GILLESPIE
IRS990/Form990PartVIISectionAGrp/PersonNm2ERNIE LEROY
IRS990/Form990PartVIISectionAGrp/PersonNm3ANDREW MCKENNA
IRS990/Form990PartVIISectionAGrp/PersonNm4MARK SMITH
IRS990/Form990PartVIISectionAGrp/PersonNm5PATRICIA THRASHER
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/TitleTxt0DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt1EXEC. DIRECT
IRS990/Form990PartVIISectionAGrp/TitleTxt2DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt3DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt4DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt5PRESIDENT/TR
IRS990/Form990ProvidedToGvrnBodyInd0false
IRS990/FormationYr01985
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedInd0false
IRS990/FundraisingActivitiesInd0false
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt06
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0false
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossReceiptsAmt0201951
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0false
IRS990/IndependentAuditFinclStmtInd0false
IRS990/IndependentVotingMemberCnt04
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartIIIInd0X
IRS990/InfoInScheduleOPartIXInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InfoInScheduleOPartXIInd0X
IRS990/InsuranceGrp/ManagementAndGeneralAmt01650
IRS990/InsuranceGrp/TotalAmt01650
IRS990/InterestGrp/ManagementAndGeneralAmt029949
IRS990/InterestGrp/TotalAmt029949
IRS990/InventoriesForSaleOrUseGrp/BOYAmt04991
IRS990/InventoriesForSaleOrUseGrp/EOYAmt05074
IRS990/InvestmentInJointVentureInd0false
IRS990/IRPDocumentCnt00
IRS990/IRPDocumentW2GCnt00
IRS990/LandBldgEquipAccumDeprecAmt075593
IRS990/LandBldgEquipBasisNetGrp/BOYAmt020900
IRS990/LandBldgEquipBasisNetGrp/EOYAmt020311
IRS990/LandBldgEquipCostOrOtherBssAmt095904
IRS990/LegalDomicileStateCd0PA
IRS990/LoanOutstandingInd0true
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembershipDuesAmt076750
IRS990/MembersOrStockholdersInd0false
IRS990/MethodOfAccountingCashInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0TO EDUCATE THE GENERAL PUBLIC, AND ESPECIALLY YOUNG PEOPLE, IN HOW TO USE THE SCIENTIFIC METHOD OF INQUIRY TO SOLVE PROBLEMS. THE ORGANIZATIONS EDUCATIONAL MISSION IS CARRIED OUT IN THE CONTEXT OF INVESTIGATING FAMOUS HISTORICAL AVIATION MYSTERIES. THE ORGANIZATIONS PROGRAM SERVICES DEMONSTRATE HOW TO CONDUCT PRIMARY SOURCE HISTORICAL RESEARCH, FORMULATE INFORMED HYPOTHESES, AND TEST THE HYPOTHESES THROUGH ARCHIVAL RESEARCH, ARCHAEOLOGY, AND FORENSIC DATA ANALYSIS. THE ORGANIZATION ALSO PROVIDES RESEARCH SERVICES AND GUIDANCE TO INDIVIDUAL COLLECTORS, GOVERNMENT AGENCIES, AND MUSEUMS IN RESPONSIBLE AVIATION HISTORIC PRESERVATION.
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/NetAssetsOrFundBalancesBOYAmt020917
IRS990/NetAssetsOrFundBalancesEOYAmt0-11903
IRS990/NoListedPersonsCompensatedInd0X
IRS990/NondeductibleContributionsInd0false
IRS990/OccupancyGrp/ManagementAndGeneralAmt052722
IRS990/OccupancyGrp/TotalAmt052722
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt010507
IRS990/OfficeExpensesGrp/TotalAmt010507
IRS990/OfficerMailingAddressInd0true
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrgDoesNotFollowFASB117Ind0X
IRS990/OtherAssetsTotalGrp/BOYAmt0128000
IRS990/OtherAssetsTotalGrp/EOYAmt0128000
IRS990/OtherChangesInNetAssetsAmt0-2728
IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt06368
IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt06368
IRS990/OtherEmployeeBenefitsGrp/TotalAmt012736
IRS990/OtherExpensesGrp/Desc0MANAGEMENT EXPENSES
IRS990/OtherExpensesGrp/Desc1AUTO EXPENSE
IRS990/OtherExpensesGrp/Desc2MEALS & ENTERTAINMENT
IRS990/OtherExpensesGrp/Desc3SOFTWARE SUBSCRIPTIONS
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt023426
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt13594
IRS990/OtherExpensesGrp/ProgramServicesAmt06128
IRS990/OtherExpensesGrp/ProgramServicesAmt13252
IRS990/OtherExpensesGrp/TotalAmt023426
IRS990/OtherExpensesGrp/TotalAmt16128
IRS990/OtherExpensesGrp/TotalAmt23594
IRS990/OtherExpensesGrp/TotalAmt33252
IRS990/OtherLiabilitiesGrp/BOYAmt0330629
IRS990/OtherLiabilitiesGrp/EOYAmt0356168
IRS990/OwnWebsiteInd0X
IRS990/PartialLiquidationInd0false
IRS990/PoliticalCampaignActyInd0false
IRS990/PrincipalOfficerNm0RICHARD GILLESPIE
IRS990/ProfessionalFundraisingInd0false
IRS990/ProgramServiceRevenueGrp/Desc0PROJECT MIDNIGHT GHOST
IRS990/ProgramServiceRevenueGrp/Desc1MAID OF HARLECH
IRS990/ProgramServiceRevenueGrp/Desc2EARHART PROJECT
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt013143
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt1275
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt2267
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt013143
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt1275
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt2267
IRS990/ProgSrvcAccomActy2Grp/Desc0GLENN MILLER INVESTIGATION - ONGOING INVESTIGATION (SINCE 2017) INTO THE WARTIME DISAPPEARANCE OF ICONIC BAND LEADER MAJ. GLENN MILLER ABOARD A U. S. ARMY AIR FORCE AIRCRAFT IN 1944. THE INVESTIGATION INCLUDES ARCHIVAL RESEARCH, DATA ANALYSIS, AND MAY INCLUDE ARCHAELOGICAL SEARCH AND RECOVERY. TO DATE, THE PROJECT HAS BEEN SUCCESSFUL IN ESTABLISHING THE DOCUMENTED CIRCUMSTANCES SURROUNDING THE FATAL FLIGHT. EDUCATIONAL OUTREACH INCLUDES THE PUBLICATION OF SCIENTIFIC PAPERS AND ARTICLES IN THE ORGANIZATIONS JOURNAL TIGHAR TRACKS, POSTINGS ON SOCIAL MEDIA DESCRIBING THE RESEARCH RESULTS AND METHODOLOGY, AND OPEN-SOURCE HISTORICAL RESEARCH VIA THE ORGANIZATIONS WEBSITE.
IRS990/ProgSrvcAccomActy3Grp/Desc0PROJECT MIDNIGHT GHOST - ONGOING INVESTIGATION (SINCE 1985) INTO THE DISAPPEARANCE OF FRENCH TRANSATLANTIC AVIATORS CHARLES NUNGESSER AND FRANCOIS COLI TEN DAYS BEFORE THE CHARLES LINDBERGHS 1927 FLIGHT FROM NEW YORK TO PARIS. THE INVESTIGATION INCLUDES ARCHAEOLOGICAL SEARCH AND RECOVERY EXPEDITIONS, ARCHIVAL RESEARCH AND DATA ANALYSIS. EDUCATIONAL OUTREACH INCLUDES THE PUBLICATION OF SCIENTIFIC PAPERS AND ARTICLES IN THE ORGANIZATIONS JOURNAL TIGHAR TRACKS, POSTINGS AND VIDEO PRESENTATIONS ON SOCIAL MEDIA DESCRIBING RESEARCH RESULTS AND METHODOLOGY, OPEN-SOURCE HISTORICAL RESEARCH VIA THE ORGANIZATIONS ON-LINE FORUM. PRIMARY SOURCE HISTORICAL DOCUMENTS RELATED TO THE INVESTIGATION ARE PUBLICLY ACCESSIBLE ON THE ORGANIZATIONS WEBSITE.
IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt01927
IRS990/ProgSrvcAccomActy3Grp/RevenueAmt013143
IRS990/ProgSrvcAccomActyOtherGrp/Desc0THE MAID OF HARLECH - ARCHAEOLOGICAL EVALUATION AND ON-GOING ADVOCACY FOR THE PROTECTION AND EVENTUAL RECOVERY OF A RARE 1942 LOCKHEED P-38 LIGHTNING AIRCRAFT DISCOVERED BURIED IN THE SAND OF HARLECH BEACH IN NORTH WALES, UK IN 2007. TO DATE, THE PROJECT HAS BEEN SUCCESSFUL IN KEEPING THE AIRCRAFT SAFE FROM LOOTERS WHILE OFFICIAL UK LEGAL PROTECTION OF THE SITE IS IN PROCESS. EDUCATIONAL OUTREACH INCLUDES THE PUBLICATION OF ARTICLES IN THE ORGANIZATIONS JOURNAL TIGHAR TRACKS AND ON THE ORGANIZATIONS WEBSITE.
IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt088469
IRS990/ProgSrvcAccomActyOtherGrp/RevenueAmt0275
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt0189393
IRS990/PYExcessBenefitTransInd0false
IRS990/PYOtherExpensesAmt0198786
IRS990/PYOtherRevenueAmt0414
IRS990/PYProgramServiceRevenueAmt061575
IRS990/PYRevenuesLessExpensesAmt0-8043
IRS990/PYSalariesCompEmpBnftPaidAmt060639
IRS990/PYTotalExpensesAmt0259425
IRS990/PYTotalRevenueAmt0251382
IRS990/ReceivablesFromOfficersEtcGrp/BOYAmt0219848
IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt0219848
IRS990/ReconcilationRevenueExpnssAmt0-30092
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0true
IRS990/ReportOtherAssetsInd0true
IRS990/ReportOtherLiabilitiesInd0true
IRS990/ReportProgramRelatedInvstInd0false
IRS990/RevenueAmt0267
IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt020917
IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt0-11903
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0188266
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt0189393
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt0133696
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt0127294
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt0224663
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt0863312
IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt0121564
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.88590
IRS990ScheduleA/PublicSupportPY170Pct00.83590
IRS990ScheduleA/PublicSupportTotal170Amt0764844
IRS990ScheduleA/SubstantialContributorsTotAmt098468
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt0188266
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt0189393
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt0133696
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt0127294
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt0224663
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt0863312
IRS990ScheduleA/TotalSupportAmt0863312
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd0true
IRS990ScheduleD/EquipmentGrp/DepreciationAmt072958
IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt072958
IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt020311
IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt02635
IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt022946
IRS990ScheduleD/OtherAssetsOrgGrp/BookValueAmt0128000
IRS990ScheduleD/OtherAssetsOrgGrp/Desc0PHOTO & FILM LIBRARY
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt0329500
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt125265
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt21403
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc0LOAN PAYABLE-EIDL
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc1LOAN PAYABLE-ACCC
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc2CREDIT CARD PAYABLES
IRS990ScheduleD/TotalBookValueLandBuildingsAmt020311
IRS990ScheduleD/TotalBookValueOtherAssetsAmt0128000
IRS990ScheduleD/TotalLiabilityAmt0356168
IRS990/ScheduleJRequiredInd0false
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/BalanceDueAmt0109924
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/BalanceDueAmt1109924
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/BoardOrCommitteeApprovalInd0true
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/BoardOrCommitteeApprovalInd1true
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/DefaultInd0false
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/DefaultInd1false
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/LoanFromOrganizationInd0X
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/LoanFromOrganizationInd1X
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/LoanPurposeTxt0EXECUTIVE COMMITTEE DRAW
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/LoanPurposeTxt1EXECUTIVE COMMITTEE DRAW
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/OriginalPrincipalAmt045577
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/OriginalPrincipalAmt145576
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/PersonNm0RICHARD GILLESPIE
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/PersonNm1PATRICIA THRASHER
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/RelationshipWithOrgTxt0EXECUTIVE DIRECTOR
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/RelationshipWithOrgTxt1PRESIDENT/TREASURER
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/WrittenAgreementInd0false
IRS990ScheduleL/LoansBtwnOrgInterestedPrsnGrp/WrittenAgreementInd1false
IRS990ScheduleL/TotalBalanceDueAmt0219848
IRS990/ScheduleORequiredInd0true
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0TO EDUCATE THE GENERAL PUBLIC, AND ESPECIALLY YOUNG PEOPLE, IN HOW TO USE THE SCIENTIFIC METHOD OF INQUIRY TO SOLVE PROBLEMS. THE ORGANIZATIONS EDUCATIONAL MISSION IS CARRIED OUT IN THE CONTEXT OF INVESTIGATING FAMOUS HISTORICAL AVIATION MYSTERIES. THE ORGANIZATIONS PROGRAM SERVICES DEMONSTRATE HOW TO CONDUCT PRIMARY SOURCE HISTORICAL RESEARCH, FORMULATE INFORMED HYPOTHESES, AND TEST THE HYPOTHESES THROUGH ARCHIVAL RESEARCH, ARCHAEOLOGY, AND FORENSIC DATA ANALYSIS. THE ORGANIZATION ALSO PROVIDES RESEARCH SERVICES AND GUIDANCE TO INDIVIDUAL COLLECTORS, GOVERNMENT AGENCIES, AND MUSEUMS IN RESPONSIBLE AVIATION HISTORIC PRESERVATION.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE EARHART PROJECT - ONGOING INVESTIGATION (SINCE 1988) INTO THE 1937 DISAPPEARANCE OF PILOT AMELIA EARHART AND NAVIGATOR FREDERICK NOONAN. THE INVESTIGATION INCLUDES ARCHAEOLOGICAL SEARCH AND RECOVERY EXPEDITIONS, ARCHIVAL RESEARCH AND DATA ANALYSIS. TO DATE, THE PROJECT HAS BEEN SUCCESSFUL IN ESTABLISHING, TO A GREATER THAN 99% DEGREE OF CERTAINTY, THAT THE MISSING FLYERS DIED ON THE UNINHABITED PACIFIC ISLAND OF NIKUMARORO. EDUCATIONAL OUTREACH INCLUDES PUBLICATION OF BOOKS, THE PUBLICATION OF SCIENTIFIC PAPERS AND ARTICLES IN THE ORGANIZATIONS JOURNAL TIGHAR TRACKS, POSTINGS AND VIDEO PRESENTATIONS ON SOCIAL MEDIA DESCRIBING RESEARCH RESULTS AND METHODOLOGY. OPEN-SOURCE HISTORICAL RESEARCH VIA THE ORGANIZATIONS ON-LINE FORUM, IN-PERSON AND SKYPE PRESENTATIONS TO MIDDLE SCHOOL, HIGH SCHOOL AND UNDERGRADUATE AND GRADUATE UNIVERSITY GROUPS, PRESENTATION TO CIVIC ORGANIZATIONS, AND ONE-ON-ONE ASSISTANCE TO STUDENTS. THE ORGANIZATIONS FREE AND PUBLICLY ACCESSIBLE WEBSITE INCLUDLES THE WORLDS LARGEST ARCHIVE OF PRIMARY SOURCE HISTORICAL DOCUMENTS RELATED TO THE EARHART DISAPPEARANCE.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2THE MAID OF HARLECH - ARCHAEOLOGICAL EVALUATION AND ON-GOING ADVOCACY FOR THE PROTECTION AND EVENTUAL RECOVERY OF A RARE 1942 LOCKHEED P-38 LIGHTNING AIRCRAFT DISCOVERED BURIED IN THE SAND OF HARLECH BEACH IN NORTH WALES, UK IN 2007. TO DATE, THE PROJECT HAS BEEN SUCCESSFUL IN KEEPING THE AIRCRAFT SAFE FROM LOOTERS WHILE OFFICIAL UK LEGAL PROTECTION OF THE SITE IS IN PROCESS. EDUCATIONAL OUTREACH INCLUDES THE PUBLICATION OF ARTICLES IN THE ORGANIZATIONS JOURNAL TIGHAR TRACKS AND ON THE ORGANIZATIONS WEBSITE.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3ERNIE LEROY 8764 ARMADILLO TR. EVERGREEN, CO 80439 WILLIAM CARTER 852 DENISE STREET BOISE, ID 83706 ANDREW MCKENNA 740 WILLOW BROOK ROAD BOULDER, CO 80302 MARK SMITH 143 GRAND STREET JERSEY CITY, NJ 07302
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4THE ORGANIZATION'S BOARD APPROVES THE FORM 990 PRIOR TO FILING THE FORM WITH THE INTERNAL REVENUE SERVICE.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5COMPENSATION FOR THE EXECUTIVE DIRECTOR AND TOP OFFICERS IS DETERMINED BY THE BOARD OF DIRECTORS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt6COMPENSATION FOR THE EXECUTIVE DIRECTOR AND TOP OFFICERS IS DETERMINED BY THE BOARD OF DIRECTORS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt7THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL INFORMATION AVAILABLE TO THE PUBLIC UPON WRITTEN REQUEST.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt8POSTAGE & SHIPPING 4,730 0 0 BANK & CREDIT CARD FEES 10,269 0 0 MAINTENANCE 28,262 0 0 MEMBER SERVICES 0 1,796 0 GENERAL FUND RAISING EXPENSES 0 0 226 TOTAL 43,261 1,796 226
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt9PRIOR YEAR CHANGES -2,728
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990 - ORGANIZATION'S MISSION
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PAGE 2, PART III, LINE 4A
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PAGE 2, PART III, LINE 4D
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PAGE 6, PART VI, LINE 9
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4FORM 990, PAGE 6, PART VI, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc5FORM 990, PAGE 6, PART VI, LINE 15A
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc6FORM 990, PAGE 6, PART VI, LINE 15B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc7FORM 990, PAGE 6, PART VI, LINE 19
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc8FORM 990, PART IX, LINE 11G
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc9FORM 990, PART XI, LINE 9
IRS990/SchoolOperatingInd0false
IRS990/SignificantChangeInd0false
IRS990/SignificantNewProgramSrvcInd0false
IRS990/SubjectToExcsTaxNetInvstIncInd0false
IRS990/SubjectToProxyTaxInd0false
IRS990/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt0396546
IRS990/TotalAssetsEOYAmt0384252
IRS990/TotalAssetsGrp/BOYAmt0396546
IRS990/TotalAssetsGrp/EOYAmt0384252
IRS990/TotalCompGreaterThan150KInd0false
IRS990/TotalContributionsAmt0188266
IRS990/TotalEmployeeCnt00
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt0226
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt0141399
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt090418
IRS990/TotalFunctionalExpensesGrp/TotalAmt0232043
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt0375629
IRS990/TotalLiabilitiesEOYAmt0396155
IRS990/TotalLiabilitiesGrp/BOYAmt0375629
IRS990/TotalLiabilitiesGrp/EOYAmt0396155
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt020917
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt0-11903
IRS990/TotalOtherProgSrvcExpenseAmt088469
IRS990/TotalOtherProgSrvcRevenueAmt0275
IRS990/TotalProgramServiceExpensesAmt090418
IRS990/TotalProgramServiceRevenueAmt013685
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt013685
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0201951
IRS990/TotalVolunteersCnt0200
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt0396546
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt0384252
IRS990/TravelGrp/ManagementAndGeneralAmt03955
IRS990/TravelGrp/TotalAmt03955
IRS990/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd0false
IRS990/UnsecuredNotesLoansPayableGrp/BOYAmt045000
IRS990/UnsecuredNotesLoansPayableGrp/EOYAmt039987
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt02366 HICKORY HILL ROAD
IRS990/USAddress/CityNm0OXFORD
IRS990/USAddress/StateAbbreviationCd0PA
IRS990/USAddress/ZIPCd019363
IRS990/VotingMembersGoverningBodyCnt06
IRS990/VotingMembersIndependentCnt04
IRS990/WebsiteAddressTxt0WWW.TIGHAR.ORG
IRS990/WhistleblowerPolicyInd0false
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0RICHARD GILLESPIE
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0EXEC. DIRECTOR/SEC.
ReturnHeader/BusinessOfficerGrp/PhoneNum06104671937
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-05-28
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0THE INTERNATIONAL GROUP FOR
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0HISTORIC AIRCRAFT RECOVERY
ReturnHeader/Filer/BusinessNameControlTxt0INTE
ReturnHeader/Filer/EIN0510282621
ReturnHeader/Filer/PhoneNum06104671937
ReturnHeader/Filer/USAddress/AddressLine1Txt02366 HICKORY HILL ROAD
ReturnHeader/Filer/USAddress/CityNm0OXFORD
ReturnHeader/Filer/USAddress/StateAbbreviationCd0PA
ReturnHeader/Filer/USAddress/ZIPCd019363
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0200823685
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0THOMPSON & ASSOCIATES P A
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0P O BOX 1448
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0HOCKESSIN
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0DE
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd019707
ReturnHeader/PreparerPersonGrp/PhoneNum03029851987
ReturnHeader/PreparerPersonGrp/PreparationDt02025-05-28
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0ROBERT R THOMPSON CPA
ReturnHeader/ReturnTs02025-05-28T12:49:11-04:00
ReturnHeader/ReturnTypeCd0990

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 501(c)3 • <$500k nonprofits