# N12221: Lockheed 9A SPECIAL, registration cancelled 1931-11-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 21, 1931
- Status when cancelled: Valid registration
- Airframe: [Lockheed 9A SPECIAL](https://openairdocs.org/model/lockheed-9a-special) (registry code 5260905)
- Serial number: 178
- Type of aircraft: Fixed wing single engine
- Mode S code: A05DD8
- Owner when cancelled: [New York Philadelphia I& Washington Airway Corp](https://openairdocs.org/faa-owner/NEW%20YORK%20PHILADELPHIA%20I%26%20WASHINGTON%20AIRWAY%20CORP)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N12221
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12221
- Page: https://openairdocs.org/deregistered/N12221-1931-11-21

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 Lockheed 9A SPECIAL: https://openairdocs.org/model/lockheed-9a-special.md

## Other aircraft with N12221

- [Registered now](https://openairdocs.org/aircraft/N12221): Boeing 737-824, S/N 28930, built 1998
- [Cancelled 1992-09-02](https://openairdocs.org/deregistered/N12221-1992-09-02): Handley Page HP-137 MK1, S/N 221. Exported to Venezuela. Owner: [Cerand Gerard A](https://openairdocs.org/faa-owner/CERAND%20GERARD%20A), [Potomac, MD](https://openairdocs.org/faa-place/MD/Potomac)

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