# N4644N: Cessna T-50, registration cancelled 1954-06-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 25, 1954
- Status when cancelled: Valid registration
- Airframe: [Cessna T-50](https://openairdocs.org/model/cessna-t-50) (registry code 2071302)
- Data sheets: [TCDS A-722](https://openairdocs.org/tcds/A-722) (OpenAirDocs)
- Serial number: 5680
- Type of aircraft: Fixed wing multi engine
- Certificate issued: May 4, 1954
- Mode S code: A5AB68
- Owner when cancelled: [Chapman Philip E](https://openairdocs.org/faa-owner/CHAPMAN%20PHILIP%20E)
- Location: [Colorado Springs, CO](https://openairdocs.org/faa-place/CO/Colorado%20Springs)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4644N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4644N
- Page: https://openairdocs.org/deregistered/N4644N-1954-06-25

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 Cessna T-50: https://openairdocs.org/model/cessna-t-50.md

## Other aircraft with N4644N

- [Cancelled 1993-10-26](https://openairdocs.org/deregistered/N4644N-1993-10-26): Cessna 402C, S/N 402C0007. Exported to Kenya. Owner: [Geotec Associates](https://openairdocs.org/faa-owner/GEOTEC%20ASSOCIATES), [Princeton, NJ](https://openairdocs.org/faa-place/NJ/Princeton)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.