# N504M: 1929 Nicholas Beazley NB-3, registration cancelled 1932-08-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 4, 1932
- Status when cancelled: Valid registration
- Airframe: [Nicholas Beazley NB-3](https://openairdocs.org/model/nicholas-beazley-nb-3) (registry code 6290301)
- Serial number: 27
- Year built: 1929
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 15, 1933
- Mode S code: A649DF
- Owner when cancelled: [Dawson-Babcock Aircraft Corp](https://openairdocs.org/faa-owner/DAWSON-BABCOCK%20AIRCRAFT%20CORP)
- Location: [Pittsburgh, PA](https://openairdocs.org/faa-place/PA/Pittsburgh)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N504M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504M
- Page: https://openairdocs.org/deregistered/N504M-1932-08-04

From the FAA registry file of October 29, 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 Nicholas Beazley NB-3: https://openairdocs.org/model/nicholas-beazley-nb-3.md

## Other aircraft with N504M

- [Registered now](https://openairdocs.org/aircraft/N504M): Naylor William AIRBIKE, S/N 504M-1, built 2005

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