# N5559: 1928 B F Mahoney RYAN B1, registration cancelled 1940-10-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 20, 1940
- Status when cancelled: Valid registration
- Airframe: [B F Mahoney RYAN B1](https://openairdocs.org/model/b-f-mahoney-ryan-b1) (registry code 05636A1)
- Serial number: 124
- Year built: 1928
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 14, 1928
- Mode S code: A71591
- Owner when cancelled: [Dockery J O](https://openairdocs.org/faa-owner/DOCKERY%20J%20O)
- Location: [Stuggart, AR](https://openairdocs.org/faa-place/AR/Stuggart)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N5559
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5559
- Page: https://openairdocs.org/deregistered/N5559-1940-10-20

From the FAA registry file of November 3, 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 B F Mahoney RYAN B1: https://openairdocs.org/model/b-f-mahoney-ryan-b1.md

## Other aircraft with N5559

- [Cancelled 2019-09-06](https://openairdocs.org/deregistered/N5559-2019-09-06): Beech F33C, S/N CJ-110. Sale reported, canceled. Owner: [Oshkosh, WI](https://openairdocs.org/faa-place/WI/Oshkosh)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N5559-undated): Sikorsky H-19A, S/N 575959. N-number assigned, not yet registered

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