# N6439C: 1956 Stinson L-5B, registration cancelled 1970-06-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 12, 1970
- Status when cancelled: Valid registration
- Airframe: [Stinson L-5B](https://openairdocs.org/model/stinson-l-5b) (registry code 8630204)
- Data sheets: [TCDS A-764](https://openairdocs.org/tcds/A-764) (OpenAirDocs)
- Serial number: 3634
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 24, 1956
- Mode S code: A873F6
- Owner when cancelled: [Civil Air Patrol Inc](https://openairdocs.org/faa-owner/CIVIL%20AIR%20PATROL%20INC)
- Location: [Mexwell Afb, AL](https://openairdocs.org/faa-place/AL/Mexwell%20Afb)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6439C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6439C
- Page: https://openairdocs.org/deregistered/N6439C-1970-06-12

From the FAA registry file of November 7, 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 Stinson L-5B: https://openairdocs.org/model/stinson-l-5b.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA67D0188](https://openairdocs.org/ntsb/SEA67D0188), Nov 12, 1966: Stinson L-5B (N6439C), Yakima, WA, destroyed

## Other aircraft with N6439C

- [Cancelled 2013-01-15](https://openairdocs.org/deregistered/N6439C-2013-01-15): Cessna T210N, S/N 21063888, built 1980. Exported to Argentina. Owner: [Bessegato Marcelo P DBA](https://openairdocs.org/faa-owner/BESSEGATO%20MARCELO%20P%20DBA), [Marietta, GA](https://openairdocs.org/faa-place/GA/Marietta)

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