# N889Z: Benson Gyroplane B8M, registration cancelled 1979-04-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 11, 1979
- Status when cancelled: Valid registration
- Airframe: [Benson Gyroplane B8M](https://openairdocs.org/model/benson-gyroplane-b8m) (registry code 05636B7)
- Serial number: 1
- Type of aircraft: Rotorcraft
- Mode S code: AC4183
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N889Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=889Z
- Page: https://openairdocs.org/deregistered/N889Z-1979-04-11

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 Benson Gyroplane B8M: https://openairdocs.org/model/benson-gyroplane-b8m.md

## Other aircraft with N889Z

- [Registered now](https://openairdocs.org/aircraft/N889Z): Maule M-7-260C, S/N 30044C, built 2009

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