Greatest Generation Naval Museum
Greatest Generation is an aerospace museum focusing on World War II aviation. During the Word War II era, America produced a wide variety of cutting-edge fighting aircraft, many of which are little known to the general public. The goal of Greatest Generation is to provide education about these aircraft, the history of military aviation, and the sacrifices that were made for this country by the World War II generation. To that end, it has acquired approximately 16 fully restored World War II aircraft, and historic artifacts representing Air Force, Navy, Marine Corps, and Coast Guard Aviation. This collection has been lent to its supported organization, the National Museum of World War II Aviation, Inc., for public display in its museum. Greatest Generation also provides financial and other support to the National Museum. Lastly, every two years, the collection of Greatest Generation goes on display at the Pikes Peak Regional Air Show.
Key facts about Greatest Generation Naval Museum
- EIN
- 82-3613348
- Latest 990 filing
- Form 990 filing, 2024
- Total assets
- $1,005,460
Data from IRS Form 990 filing, 2024; updated September 2026.
Financial Overview
From 2024 IRS Form 990 filing · View filing
Total Assets
$1.0M
Revenue
$840K
Net Investment Income
$748K
Expenses
$73K
About Greatest Generation Naval Museum
Based on IRS filings
Greatest Generation Naval Museum is a nonprofit organization focused on Arts, Culture & Humanities, based in Colorado Springs, CO. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.0M in total assets. Net investment income was $748K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
In 2021 it made 1 grant totaling $100K.
Grant Insights
How this funder distributes its grants
Grant Size Distribution
1 grants across all recorded years
The most common grant size was in the $100–250K range: 1 grant of 1 (100%).
Giving History
Grant recipients and amounts by year
No grants recorded for 2024.
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2022 | 2021 |
|---|---|---|---|
| Total Assets | $1,005,460 | $3,951,546 | $4,170,426 |
| Revenue | $840,472 | $35,000 | $-411,825 |
| Expenses | $72,707 | $253,880 | $370,540 |
| Qualifying Distributions | — | $1,607 | $105,139 |
| Net Investment Income | $747,607 | — | $25 |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Greatest Generation Naval Museum is led by William Klaers, President since 2022 (on filings since 2020); none of the 5 officers listed in 2024 report compensation.
Officers on the 2024 filing
William Klaers
President
Chairman & President → President, 2022
On filings since 2020
1 hr/week
No compensation reported
James M. Slattery
Chairman
Board Member → Chairman, 2024
On filings since 2020
1 hr/week
No compensation reported
Kurt K. Peterson
Secretary & Treasurer
Secretary & Vice President → Secretary & Treasurer, 2022
On filings since 2020
1 hr/week
No compensation reported
Mark Earle
Board Member
On filings since 2020
1 hr/week
No compensation reported
Tom Perkins
Board Member
On filings since 2022
1 hr/week
No compensation reported
Former officers (1)
- Former: Victor C. Andrews (2020–2021) — Board Member
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Greatest Generation Naval Museum
How large is Greatest Generation Naval Museum?
Greatest Generation Naval Museum reported $1.0M in total assets on its 2024 IRS Form 990 filing. Its revenue that year was $840K.
What is Greatest Generation Naval Museum?
Greatest Generation Naval Museum is a nonprofit organization focused on Arts, Culture & Humanities, based in Colorado Springs, CO. It holds $1.0M in total assets as of 2024.
Where does Greatest Generation Naval Museum operate?
Greatest Generation Naval Museum has awarded grants in Colorado.
What is Greatest Generation Naval Museum's EIN?
Greatest Generation Naval Museum's EIN (Employer Identification Number) is 82-3613348. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
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