# N903Y: 1930 Unknown UNKNOWN, registration cancelled 1932-03-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 15, 1932
- Status when cancelled: Valid registration
- Airframe: [Unknown UNKNOWN](https://openairdocs.org/model/unknown-unknown) (registry code 9999999)
- Serial number: 1
- Year built: 1930
- Type of aircraft: Glider
- Certificate issued: November 11, 1931
- Mode S code: AC7C77
- Owner when cancelled: [Ducharme Rudolph](https://openairdocs.org/faa-owner/DUCHARME%20RUDOLPH)
- Location: [Enlewood, CA](https://openairdocs.org/faa-place/CA/Enlewood)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N903Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=903Y
- Page: https://openairdocs.org/deregistered/N903Y-1932-03-15

From the FAA registry file of November 5, 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 Unknown UNKNOWN: https://openairdocs.org/model/unknown-unknown.md

## Other aircraft with N903Y

- [Registered now](https://openairdocs.org/aircraft/N903Y): Interstate S-1A, S/N 45, built 1941

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