# N643H: Grumman G-21, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Valid registration
- Airframe: [Grumman G-21](https://openairdocs.org/model/grumman-g-21) (registry code 3951202)
- Data sheets: [TCDS TC 654](https://openairdocs.org/tcds/TC%20654) (OpenAirDocs)
- Serial number: B-145
- Type of aircraft: Fixed wing multi engine
- Mode S code: A8710F
- Owner when cancelled: [Grumman](https://openairdocs.org/faa-owner/GRUMMAN)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N643H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=643H
- Page: https://openairdocs.org/deregistered/N643H-undated

From the FAA registry file of October 27, 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 Grumman G-21: https://openairdocs.org/model/grumman-g-21.md

## Other aircraft with N643H

- [Registered now](https://openairdocs.org/aircraft/N643H): Enstrom F-28C, S/N 396
- [Cancelled 1934-07-01](https://openairdocs.org/deregistered/N643H-1934-07-01): Travel Air Mfg 2000, S/N 1204. Owner: [Buhl Andrew](https://openairdocs.org/faa-owner/BUHL%20ANDREW), [Browerville, MN](https://openairdocs.org/faa-place/MN/Browerville)

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