# N1135W: Bell 47G-3B-1, registration cancelled 1981-06-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 6, 1981
- Status when cancelled: Administratively canceled
- Airframe: [Bell 47G-3B-1](https://openairdocs.org/model/bell-47g-3b-1) (registry code 1181028)
- Data sheets: [TCDS 2H3](https://openairdocs.org/tcds/2H3) (OpenAirDocs)
- Serial number: 2932
- Type of aircraft: Rotorcraft
- Certificate issued: June 29, 1977
- Last registry action: June 2, 1981
- Mode S code: A03A74
- Owners when cancelled: [Rah Corporation DBA](https://openairdocs.org/faa-owner/RAH%20CORPORATION%20DBA), [Helicopters International](https://openairdocs.org/faa-owner/HELICOPTERS%20INTERNATIONAL), [Vinson Jan M](https://openairdocs.org/faa-owner/VINSON%20JAN%20M)
- Location: [Burbank, CA](https://openairdocs.org/faa-place/CA/Burbank)
- Owner type: Corporation
- Owner's area on the map: 34.1758° N, 118.3475° W: Placed by OpenAirDocs at the center of ZIP code 91505, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1135W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1135W
- Page: https://openairdocs.org/deregistered/N1135W-1981-06-06

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 Bell 47G-3B-1: https://openairdocs.org/model/bell-47g-3b-1.md

## NTSB investigations (4)

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 LAX78FA074](https://openairdocs.org/ntsb/LAX78FA074-139414), Sep 3, 1978: Bell 47G-3B (N1135W), Pasadena, CA, destroyed, 1 fatal
- [NTSB DEN75FTE21](https://openairdocs.org/ntsb/DEN75FTE21), Sep 6, 1974: Bell 47G3B1 (N1135W), Grand Valley, CO, substantial damage
- [NTSB SEA74DYG44](https://openairdocs.org/ntsb/SEA74DYG44), Jun 4, 1974: Bell 47G3B1 (N1135W), Stratford, WA, destroyed
- [NTSB DEN66A0020](https://openairdocs.org/ntsb/DEN66A0020), Sep 9, 1965: Bell 47G3B1 (N1135W), Commerce Cty, CO, substantial damage

## FAA accident and incident reports (3)

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 19780903043389A](https://openairdocs.org/incident/19780903043389A), Sep 3, 1978: Bell 47G3B1 (N1135W), Pasadena, CA, Destroyed. Rear bearing,p/n ND77038,of eng tach gen,p/n an 5531-1,s/n 18747,ed.
- [Accident 19740906032879A](https://openairdocs.org/incident/19740906032879A), Sep 6, 1974: Bell 47G3B1 (N1135W), Grand Valley, CO, Destroyed. Too low for autorotation. Clutch lining excessivly worn. No oil in tank.
- [Accident 19740604014939A](https://openairdocs.org/incident/19740604014939A), Jun 4, 1974: Bell 47G3B1 (N1135W), Stratford, WA, Destroyed. Flew into partially obscured wires ovr lake.

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