# N4771S: 1964 Bensen B7, registration cancelled 1976-06-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 21, 1976
- Status when cancelled: Sale reported
- Airframe: [Bensen B7](https://openairdocs.org/model/bensen-b7) (registry code 13006CG)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 11960
- Year built: 1964
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Last registry action: January 14, 1977
- Mode S code: A5DDA7
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4771S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4771S
- Page: https://openairdocs.org/deregistered/N4771S-1976-06-21

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 Bensen B7: https://openairdocs.org/model/bensen-b7.md

## Other aircraft with N4771S

- [Registered now](https://openairdocs.org/aircraft/N4771S): DJI AGRAS T40, S/N 1581F574B237300101TG

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