# N4986: Thompson BENSEN B-8M, registration cancelled 1973-06-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 25, 1973
- Status when cancelled: Valid registration
- Airframe: [Thompson BENSEN B-8M](https://openairdocs.org/model/thompson-bensen-b-8m) (registry code 1300791)
- Serial number: 1
- Type of aircraft: Rotorcraft
- Certificate issued: February 3, 1972
- Mode S code: A630FA
- Owner when cancelled: [Poston Stephen B](https://openairdocs.org/faa-owner/POSTON%20STEPHEN%20B)
- Location: [West Palm Beach, FL](https://openairdocs.org/faa-place/FL/West%20Palm%20Beach)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4986
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4986
- Page: https://openairdocs.org/deregistered/N4986-1973-06-25

From the FAA registry file of October 29, 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 Thompson BENSEN B-8M: https://openairdocs.org/model/thompson-bensen-b-8m.md

## Other aircraft with N4986

- [Registered now](https://openairdocs.org/aircraft/N4986): Beech T-34B, S/N BG148

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