# N4683S: Bensen B-8M, registration cancelled 1970-12-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 4, 1970
- Status when cancelled: Valid registration
- Airframe: [Bensen B-8M](https://openairdocs.org/model/bensen-b-8m) (registry code 1300516)
- Serial number: 12345
- Type of aircraft: Gyroplane
- Certificate issued: December 12, 1964
- Mode S code: A5BA25
- Owner when cancelled: [Cudney Albert W](https://openairdocs.org/faa-owner/CUDNEY%20ALBERT%20W)
- Location: [Morrisville, NC](https://openairdocs.org/faa-place/NC/Morrisville)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4683S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4683S
- Page: https://openairdocs.org/deregistered/N4683S-1970-12-04

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 Bensen B-8M: https://openairdocs.org/model/bensen-b-8m.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 MIA67A0051](https://openairdocs.org/ntsb/MIA67A0051), Oct 22, 1966: Bensen B8M (N4683S), Morrisville, NC, destroyed, 1 fatal

## Other aircraft with N4683S

- [Registered now](https://openairdocs.org/aircraft/N4683S): Cessna TR182, S/N R18201378, built 1979

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