# N4386: Johannsen GYRO COPTER, registration cancelled 1974-01-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 8, 1974
- Status when cancelled: Valid registration
- Airframe: [Johannsen GYRO COPTER](https://openairdocs.org/model/johannsen-gyro-copter) (registry code 0570101)
- Serial number: 1001
- Type of aircraft: Rotorcraft
- Certificate issued: August 6, 1973
- Mode S code: A54400
- Owner when cancelled: [Alejandro Victor M](https://openairdocs.org/faa-owner/ALEJANDRO%20VICTOR%20M)
- Location: [Garden Grove, CA](https://openairdocs.org/faa-place/CA/Garden%20Grove)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4386
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4386
- Page: https://openairdocs.org/deregistered/N4386-1974-01-08

From the FAA registry file of November 3, 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 Johannsen GYRO COPTER: https://openairdocs.org/model/johannsen-gyro-copter.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 LAX74FUG22](https://openairdocs.org/ntsb/LAX74FUG22), Nov 4, 1973: Johannsen Bensen (N4386), Adelanto, CA, destroyed

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