# N6583: 1929 Ryan B1, registration cancelled 1937-05-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 31, 1937
- Status when cancelled: Valid registration
- Airframe: [Ryan B1](https://openairdocs.org/model/ryan-b1) (registry code 7840102)
- Data sheets: [TCDS ATC 25](https://openairdocs.org/tcds/ATC%2025) (OpenAirDocs)
- Serial number: 125
- Year built: 1929
- Type of aircraft: Fixed wing single engine
- Mode S code: A8AD33
- Owner when cancelled: [Maheux Roland](https://openairdocs.org/faa-owner/MAHEUX%20ROLAND)
- Location: [Auburn, ME](https://openairdocs.org/faa-place/ME/Auburn)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6583
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6583
- Page: https://openairdocs.org/deregistered/N6583-1937-05-31

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 Ryan B1: https://openairdocs.org/model/ryan-b1.md

## Other aircraft with N6583

- [Registered now](https://openairdocs.org/aircraft/N6583): Grumman G-164A, S/N 720, built 1970

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