Civic Intelligence

Northwest Antique Airplane Club

EIN 99-3628343 • 501(c)3 • Scappoose, OR

Pub. 78 Eligible

Profile

The purpose of NWAAC is to preserve and perpetuate our aviation heritage, to participate in activities designed to preserve and promote interest in antique and classic aviation, to offer financial and educational aid to youth in order to generate interest in aviation and aviation history, and to advance the public interest in aviation and aviation history.

53835 Airport RoadScappoose, OR 97056

flynwaac.org

Siviq Scores

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

Liabilities / Assets

74th percentile

0.04x

Higher debt load relative to assets than 74% of similar nonprofits.

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

Liabilities / Revenue

85th percentile

0.15x

Higher debt load relative to revenue than 85% of similar nonprofits.

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

Net Margin

14th percentile

-53%

Higher net margin than 14% of similar nonprofits.

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

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 2025

Asset Growth

40th percentile

-9.5%

Faster asset growth than 40% of similar nonprofits.

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

Revenue Growth

100th percentile

10184%

Faster revenue growth than 100% of similar nonprofits.

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

Balance Sheet
Liabilities / Assets74th percentile

Assets

Down

$29,281

Down $3,059 (-9.5%) from 2024

Liabilities

Up

$1,261

Up $1,261 from 2024

Net Assets

Down

$28,020

Down $4,320 (-13%) from 2024

Operations
Liabilities / Revenue85th percentileNet Margin14th percentile

Revenue

Up

$8,227

Up $8,147 (+10184%) from 2024

Expenses

Up

$12,547

Up $7,993 (+176%) from 2024

Net Income

Up

-$4,320

Up $154 (+3.4%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth40th percentile

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

$40K$30K$20K$10K$0Assets 2024: $32,340Liabilities 2024: $0Net Assets 2024: $32,3402024Assets 2025: $29,281Liabilities 2025: $1,261Net Assets 2025: $28,0202025

Highlighted filing

2025

Assets$29,281
Liabilities$1,261
Net Assets$28,020
Open 2025 Filing

Operations Trend

Revenue Growth100th percentile

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

$15K$10K$5.0K$0-$5.0KRevenue 2024: $80Expenses 2024: $4,554Net Income 2024: -$4,4742024Revenue 2025: $8,227Expenses 2025: $12,547Net Income 2025: -$4,3202025

Highlighted filing

2025

Revenue$8,227
Expenses$12,547
Net Income-$4,320
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$29,281
Liabilities
$1,261
Net assets
$28,020
Revenue
$8,227
Expenses
$12,547
Net income
-$4,320
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$29.3$1.26$28.0$8.23$12.5$4.32
2024Detailed filing. Detailed filing data is available for this year.$32.3$0.00$32.3$0.08$4.55$4.47
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Oct 1, 2024 to Sep 30, 2025
Signed
Jan 30, 2026
Return Version
2024v5.0
Gross Receipts
$13,931
Mission and Program Overview

Mission

The purpose of NWAAC is to preserve and perpetuate our aviation heritage, to participate in activities designed to preserve and promote interest in antique and classic aviation, to offer financial and educational aid to youth in order to generate interest in aviation and aviation history, and to advance the public interest in aviation and aviation history.

Program Services

DescriptionGrantsExpenses
Scholarship Grants: issued $5000 + $3000. Julianne Jones received her Private Pilot's Licence wit our support. Brandon Lowe started Aircraft Tail Wheel Endorsement for his Private Pilot's Licence.$8,000$6,739
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Vanessa Jump NelsonPresident-$0--
Noreen BowdonVice President-$0--
Carl BrogliTreasurer 2024-$0--
Henry SpangTreasurer 2025-$0--
Pete GauthierExecutive Committee-$0--
Bart GrabhornExecutive Committee-$0--
Uwe PlumhoffExecutive Committee-$0--
Henry SpangSecretary 2024-$0--
Filing and Contact Details

Filer

Filer Name
Northwest Antique Airplane Club
EIN
99-3628343
Phone
5039870238
Address
53835 Airport Road, Scappoose, OR 97056

Signing Officer

Name
Henry Spang
Title
Treasurer
Phone
3609078252
Signed
2026-01-30
Supplemental Narrative

Additional Explanations

Form 990-EZ, Part I, Line 10

“$5000.00 Scholarship for Julianne Jones $1739.00 Scholarship for Brandon Lowe”

Form 990-EZ, Part II, Line 24

“T-shirt Inventory remaining at EOY estimated at $1,000.00 due to discounted value for expired events.”

Form 990-EZ, Part II, Line 26

“Brandon Lowe Scholarship not issued $1261 due to personal issues, $3000.00 - $1739.00 issued.”

Raw XML Appendix203 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.

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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0$5000.00 Scholarship for Julianne Jones $1739.00 Scholarship for Brandon Lowe
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1T-shirt Inventory remaining at EOY estimated at $1,000.00 due to discounted value for expired events.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Brandon Lowe Scholarship not issued $1261 due to personal issues, $3000.00 - $1739.00 issued.
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IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990-EZ, Part II, Line 24
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ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Henry Spang
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/PhoneNum03609078252
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-01-30
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0NORTHWEST ANTIQUE AIRPLANE CLUB
ReturnHeader/Filer/BusinessNameControlTxt0NORT
ReturnHeader/Filer/EIN0993628343
ReturnHeader/Filer/PhoneNum05039870238
ReturnHeader/Filer/USAddress/AddressLine1Txt053835 Airport Road
ReturnHeader/Filer/USAddress/CityNm0Scappoose
ReturnHeader/Filer/USAddress/StateAbbreviationCd0OR
ReturnHeader/Filer/USAddress/ZIPCd097056
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/ReturnTs02026-01-30T16:54:15-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-10-01
ReturnHeader/TaxPeriodEndDt02025-09-30
ReturnHeader/TaxYr02024

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