# N21917: 1940 Beech D17S, registration cancelled 1942-05-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 22, 1942
- Status when cancelled: Valid registration
- Airframe: [Beech D17S](https://openairdocs.org/model/beech-d17s) (registry code 1150538)
- Data sheets: [TCDS A-649](https://openairdocs.org/tcds/A-649) (OpenAirDocs)
- Serial number: 401
- Year built: 1940
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 6, 1942
- Mode S code: A1DD8C
- Owner when cancelled: [Defense Supplies Corp](https://openairdocs.org/faa-owner/DEFENSE%20SUPPLIES%20CORP)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N21917
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21917
- Page: https://openairdocs.org/deregistered/N21917-1942-05-22

From the FAA registry file of November 7, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Beech D17S: https://openairdocs.org/model/beech-d17s.md

## Other aircraft with N21917

- [Registered now](https://openairdocs.org/aircraft/N21917): Cessna 150L, S/N 15074534

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