# N4644V: North American AT-6A, registration cancelled 1955-05-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 20, 1955
- Status when cancelled: Valid registration
- Airframe: [North American AT-6A](https://openairdocs.org/model/north-american-at-6a) (registry code 6400469)
- Data sheets: [TCDS A-2-575](https://openairdocs.org/tcds/A-2-575) (OpenAirDocs)
- Serial number: 41-16501
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 8, 1952
- Mode S code: A5AB6F
- Owner when cancelled: [Hardwick Aircraft Co](https://openairdocs.org/faa-owner/HARDWICK%20AIRCRAFT%20CO)
- Location: [Rosemead, CA](https://openairdocs.org/faa-place/CA/Rosemead)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4644V
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4644V
- Page: https://openairdocs.org/deregistered/N4644V-1955-05-20

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 North American AT-6A: https://openairdocs.org/model/north-american-at-6a.md

## Other aircraft with N4644V

- [Registered now](https://openairdocs.org/aircraft/N4644V): Varga 2150A, S/N VAC-98-78, built 1978

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