# N4020B: 1971 Bensen B-8M, registration cancelled 2014-10-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 6, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Bensen B-8M](https://openairdocs.org/model/bensen-b-8m) (registry code 1300516)
- Serial number: EB2170
- Year built: 1971
- Type of aircraft: Gyroplane
- Certificate issued: January 25, 1972
- Last registry action: August 24, 1984
- Mode S code: A4B669
- Owner when cancelled: [Booker Wilber E](https://openairdocs.org/faa-owner/BOOKER%20WILBER%20E)
- Location: [Pico Rivera, CA](https://openairdocs.org/faa-place/CA/Pico%20Rivera)
- Owner type: Individual
- Owner's area on the map: 33.9895° N, 118.0890° W: Placed by OpenAirDocs: center of Pico Rivera, CA, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4020B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4020B
- Page: https://openairdocs.org/deregistered/N4020B-2014-10-06

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 Bensen B-8M: https://openairdocs.org/model/bensen-b-8m.md

## Other aircraft with N4020B

- [Cancelled 1965-05-20](https://openairdocs.org/deregistered/N4020B-1965-05-20): Aeronca L-16A, S/N 47-892. Owner: [Civil Air Patrol Inc Louisiana Wing](https://openairdocs.org/faa-owner/CIVIL%20AIR%20PATROL%20INC%20LOUISIANA%20WING), [New Orleans 12, LA](https://openairdocs.org/faa-place/LA/New%20Orleans%2012)

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