# N90840: Coward 1, registration cancelled 1955-05-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 23, 1955
- Status when cancelled: Valid registration
- Airframe: [Coward 1](https://openairdocs.org/model/coward-1) (registry code 05637YB)
- Serial number: 1
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 11, 1948
- Mode S code: AC8FE1
- Owner when cancelled: [Coward Ken S](https://openairdocs.org/faa-owner/COWARD%20KEN%20S)
- Location: [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N90840
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90840
- Page: https://openairdocs.org/deregistered/N90840-1955-05-23

From the FAA registry file of November 5, 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 Coward 1: https://openairdocs.org/model/coward-1.md

## Other aircraft with N90840

- [Registered now](https://openairdocs.org/aircraft/N90840): Boeing A75N1(PT17), S/N 75-1619, built 1943

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