# N477JM: Bell 47G-4, registration cancelled 1993-10-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 22, 1993
- Status when cancelled: Triennial form not returned
- Airframe: [Bell 47G-4](https://openairdocs.org/model/bell-47g-4) (registry code 1181030)
- Data sheets: [TCDS 2H3](https://openairdocs.org/tcds/2H3) (OpenAirDocs)
- Serial number: 3139
- Type of aircraft: Rotorcraft
- Certificate issued: July 27, 1973
- Last registry action: September 16, 1993
- Mode S code: A5DBEF
- Owners when cancelled: [Myers John W DBA](https://openairdocs.org/faa-owner/MYERS%20JOHN%20W%20DBA), [Flying M Ranch](https://openairdocs.org/faa-owner/FLYING%20M%20RANCH)
- Location: [Planada, CA](https://openairdocs.org/faa-place/CA/Planada)
- Owner type: Individual
- Owner's area on the map: 37.3012° N, 120.3315° W: Placed by OpenAirDocs at the center of ZIP code 95365, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N477JM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=477JM
- Page: https://openairdocs.org/deregistered/N477JM-1993-10-22

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 Bell 47G-4: https://openairdocs.org/model/bell-47g-4.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 LAX91LA008](https://openairdocs.org/ntsb/LAX91LA008), Oct 11, 1990: Bell 47G4 (N477JM), Merced, CA, destroyed. Probable cause: LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19901011045159A](https://openairdocs.org/incident/19901011045159A), Oct 11, 1990: Bell 47G4 (N477JM), Merced, CA, Destroyed. Engine failed at low altitude causing ground impact and fire. No defects found.

## Other aircraft with N477JM

- [Registered now](https://openairdocs.org/aircraft/N477JM): Beech 200, S/N BB-538, built 1979

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