# N550N: Ryan B-5, registration cancelled 1930-08-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 22, 1930
- Status when cancelled: Valid registration
- Airframe: [Ryan B-5](https://openairdocs.org/model/ryan-b-5) (registry code 7840202)
- Data sheets: [TCDS ATC 142](https://openairdocs.org/tcds/ATC%20142) (OpenAirDocs)
- Serial number: 242
- Type of aircraft: Fixed wing single engine
- Mode S code: A70097
- Owner when cancelled: [Ryan Aircraft Corp](https://openairdocs.org/faa-owner/RYAN%20AIRCRAFT%20CORP)
- Location: [Robertson, MO](https://openairdocs.org/faa-place/MO/Robertson)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N550N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=550N
- Page: https://openairdocs.org/deregistered/N550N-1930-08-22

From the FAA registry file of October 31, 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 Ryan B-5: https://openairdocs.org/model/ryan-b-5.md

## Other aircraft with N550N

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N550N-undated): Dehavilland DHC-6-300, S/N 811. N-number assigned, not yet registered

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