# N6550: 1928 Monocoupe 70, registration cancelled 1940-05-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 15, 1940
- Status when cancelled: Valid registration
- Airframe: [Monocoupe 70](https://openairdocs.org/model/monocoupe-70) (registry code 9250212)
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20) (OpenAirDocs)
- Serial number: 77
- Year built: 1928
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 15, 1939
- Mode S code: A8A1A5
- Owner when cancelled: [Sweet Commodore G](https://openairdocs.org/faa-owner/SWEET%20COMMODORE%20G)
- Location: [Riverton, WY](https://openairdocs.org/faa-place/WY/Riverton)
- Owner type: Partnership
- The mark today: https://openairdocs.org/aircraft/N6550
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6550
- Page: https://openairdocs.org/deregistered/N6550-1940-05-15

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 Monocoupe 70: https://openairdocs.org/model/monocoupe-70.md

## Other aircraft with N6550

- [Cancelled 1998-12-09](https://openairdocs.org/deregistered/N6550-1998-12-09): Grumman G-164A, S/N 693. Triennial form not returned. Owner: [Jensen Gaelard K](https://openairdocs.org/faa-owner/JENSEN%20GAELARD%20K), [Pingree, ID](https://openairdocs.org/faa-place/ID/Pingree)

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