Civic Intelligence

Air Classics Inc.

990EZ • Fiscal year 2025 • EIN 36-3686509

Jul 01, 2024 to Jun 30, 2025 • Filed on Jan 27, 2026

Organization Profilewww.airclassicsmuseum.org
43W624 US Highway 30Sugar Grove, IL 60554

(630) 466-0888

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on this filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on this filing.

Source year 2025

Net Margin

8th percentile

-53%

Higher net margin than 8% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

82nd percentile

$0

Higher top officer pay than 82% of similar nonprofits.

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

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

22nd percentile

-19%

Faster asset growth than 22% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

15th percentile

-35%

Faster revenue growth than 15% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Down

$41,223

Down $9,848 (-19%) from 2024

Net Assets

Down

$41,223

Down $9,848 (-19%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Revenue And Expenses
Liabilities / RevenueScore unavailableNet Margin8th percentile

Revenue

Down

$18,453

Down $9,819 (-35%) from 2024

Expenses

Up

$28,302

Up $2,146 (+8.2%) from 2024

Net Income

Down

-$9,849

Down $11,965 (-565%) from 2024

Historical Trend

Balance Sheet Trend

Asset Growth22nd percentile

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$60K$40K$20K$0Assets 2021: $45,966Net Assets 2021: $45,9662021Assets 2022: $53,517Net Assets 2022: $53,5172022Assets 2023: $48,955Net Assets 2023: $48,9552023Assets 2024: $51,071Net Assets 2024: $51,0712024Assets 2025: $41,223Net Assets 2025: $41,2232025

Highlighted filing

2025

Assets$41,223
Liabilities-
Net Assets$41,223
Open 2025 Filing

Operations Trend

Revenue Growth15th percentile

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$60K$40K$20K$0-$20KRevenue 2021: $41,550Expenses 2021: $38,483Net Income 2021: $3,0672021Revenue 2022: $25,516Expenses 2022: $17,965Net Income 2022: $7,5512022Revenue 2023: $23,699Expenses 2023: $28,261Net Income 2023: -$4,5622023Revenue 2024: $28,272Expenses 2024: $26,156Net Income 2024: $2,1162024Revenue 2025: $18,453Expenses 2025: $28,302Net Income 2025: -$9,8492025

Highlighted filing

2025

Revenue$18,453
Expenses$28,302
Net Income-$9,849
Open 2025 Filing
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Jan 27, 2026
Return Version
2024v5.1
Gross Receipts
$20,092
Mission and Program Overview

Mission

Museum education visitors on the history of aviation.

Program Services

DescriptionGrantsExpenses
Provide education on the Aviation history$0$0
Show historic artifacts$0$0
Provide tours explaining historic artifacts$0$0
Compensation and Service Providers
Top Officer Pay82nd percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Mike LumanPresidentPT$0--
Henry WinklerVice PresidentPT$0--
William M RothTreasurerPT$0--
Dane MilldrumSecretary-$0--
Filing and Contact Details

Filer

Filer Name
Air Classics Inc
EIN
36-3686509
Address
43W624 US Highway 30, Sugar Grove, IL 60554

Signing Officer

Name
William M Roth
Title
Roth
Phone
6304431701
Signed
2026-01-27
Supplemental Narrative

Additional Explanations

Doing Business As Names

“Air Classics Museum”

Part I, line 16

“| Other Expenses:, Amount:| Shop expense, $941| Bank Service Charge, $100| Insurance, $2832| Advertising, $1879| Office Expense, $432| Building Maintenace, $1690| Maintenance Supplies, $81| Reconciliastion Expense, $0| Fund Raising, $1589| Misc. Taxes, $1290|”

Part II, line 24

“| Explanation:, BOYAmount:, EOYAmount:| Other assets, $25405, $25404|”

Raw XML Appendix177 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
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IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt043W624 US Highway 30
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Sugar Grove
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0IL
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd060554
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IRS990EZ/ContributionsGiftsGrantsEtcAmt08324
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IRS990EZ/ExcessOrDeficitForYearAmt0-9849
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt08
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Mike Luman
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Henry Winkler
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2William M Roth
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3Dane Milldrum
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Vice President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Treasurer
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3Secretary
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/BOYAmt025405
IRS990EZ/OtherAssetsTotalDetail/EOYAmt025404
IRS990EZ/OtherExpensesTotalAmt010834
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0Museum education visitors on the history of aviation.
IRS990EZ/PrintingPublicationsPostageAmt043
IRS990EZ/ProgramServiceRevenueAmt011586
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0Provide education on the Aviation history
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt1Show historic artifacts
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt2Provide tours explaining historic artifacts
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt10
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt20
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt10
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt20
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/SalariesOtherCompEmplBnftAmt00
IRS990EZ/SaleOfAssetsGrossAmt00
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SpecialEventsNetIncomeLossAmt00
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt028302
IRS990EZ/TotalRevenueAmt018453
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0www.airclassicsmuseum.org
IRS990ScheduleA/CommunityTrustInd0X
IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt0| Year:, Amount:, Description:| 2020, 10915, | 2021, 17501| 2022, 17170| 2023, 16834|
IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc0Part II - Line 10
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt08504
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt013969
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt010833
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt09762
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt030635
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt073703
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/CurrentTaxYearMinus4YearsAmt00
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IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt00
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt00
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt016834
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt017170
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt017501
IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus4YearsAmt010915
IRS990ScheduleA/OtherIncome170Grp/TotalAmt062420
IRS990ScheduleA/PublicSupportCY170Pct00.5414
IRS990ScheduleA/PublicSupportPY170Pct00.565
IRS990ScheduleA/PublicSupportTotal170Amt073703
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/CurrentTaxYearMinus4YearsAmt00
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IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt08504
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt013969
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt010833
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt09762
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt030635
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt073703
IRS990ScheduleA/TotalSupportAmt0136123
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearAmt00
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt00
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Air Classics Museum
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1| Other Expenses:, Amount:| Shop expense, $941| Bank Service Charge, $100| Insurance, $2832| Advertising, $1879| Office Expense, $432| Building Maintenace, $1690| Maintenance Supplies, $81| Reconciliastion Expense, $0| Fund Raising, $1589| Misc. Taxes, $1290|
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2| Explanation:, BOYAmount:, EOYAmount:| Other assets, $25405, $25404|
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Doing Business As Names
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Part I, line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Part II, line 24
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0William M Roth
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Roth
ReturnHeader/BusinessOfficerGrp/PhoneNum06304431701
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-01-27
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0AIR CLASSICS INC
ReturnHeader/Filer/BusinessNameControlTxt0AIRC
ReturnHeader/Filer/EIN0363686509
ReturnHeader/Filer/ForeignPhoneNum06304460888
ReturnHeader/Filer/USAddress/AddressLine1Txt043W624 US Highway 30
ReturnHeader/Filer/USAddress/CityNm0Sugar Grove
ReturnHeader/Filer/USAddress/StateAbbreviationCd0IL
ReturnHeader/Filer/USAddress/ZIPCd060554
ReturnHeader/ReturnTs02025-12-31T19:48:47-05:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-07-01
ReturnHeader/TaxPeriodEndDt02025-06-30
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$41,223
Liabilities
-
Net assets
$41,223
Revenue
$18,453
Expenses
$28,302
Net income
-$9,849
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$41.2$41.2$18.5$28.3$9.85
2024Detailed filing. Detailed filing data is available for this year.$51.1$51.1$28.3$26.2$2.12
2023Detailed filing. Detailed filing data is available for this year.$49.0$49.0$23.7$28.3$4.56
2022Detailed filing. Detailed filing data is available for this year.$53.5$53.5$25.5$18.0$7.55
2021Detailed filing. Detailed filing data is available for this year.$46.0$46.0$41.6$38.5$3.07