# N12V: 1936 Grumman FF-1, registration cancelled 1937-09-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 29, 1937
- Status when cancelled: Valid registration
- Airframe: [Grumman FF-1](https://openairdocs.org/model/grumman-ff-1) (registry code 3950505)
- Serial number: 202
- Year built: 1936
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 28, 1936
- Mode S code: A05334
- Owner when cancelled: [Klein Howard Frederick](https://openairdocs.org/faa-owner/KLEIN%20HOWARD%20FREDERICK)
- Location: [Hempstead, NY](https://openairdocs.org/faa-place/NY/Hempstead)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N12V
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12V
- Page: https://openairdocs.org/deregistered/N12V-1937-09-29

From the FAA registry file of November 4, 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 FF-1: https://openairdocs.org/model/grumman-ff-1.md

## Other aircraft with N12V

- [Registered now](https://openairdocs.org/aircraft/N12V): North American T-6G, S/N 197-88, built 1944

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