# N1151W: 1964 Bell 47G-4, registration cancelled 2006-10-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 16, 2006
- Exported to: Canada
- Status when cancelled: Triennial form not returned
- Airframe: [Bell 47G-4](https://openairdocs.org/model/bell-47g-4) (registry code 1181030)
- Engine: [Lycoming VO-540 series](https://openairdocs.org/engine/lycoming-vo-540-series) (registry code 41534)
- Data sheets: [TCDS 2H3](https://openairdocs.org/tcds/2H3), [TCDS E-304](https://openairdocs.org/tcds/E-304) (OpenAirDocs)
- Serial number: 3328
- Year built: 1964
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Multiple
- Airworthiness date: July 30, 1977
- Certificate issued: April 11, 1983
- Last registry action: February 17, 2004
- Mode S code: A04156
- Owner when cancelled: [Allied Helicopters Internatl Inc](https://openairdocs.org/faa-owner/ALLIED%20HELICOPTERS%20INTERNATL%20INC)
- Location: [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- Owner type: Corporation
- Owner's area on the map: 36.1540° N, 95.9928° W: Placed by OpenAirDocs: center of Tulsa, OK, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1151W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1151W
- Page: https://openairdocs.org/deregistered/N1151W-2006-10-16

From the FAA registry file of November 5, 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 (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 MIA82DA181](https://openairdocs.org/ntsb/MIA82DA181), Sep 13, 1982: Bell 47G4 (N1151W), Madison, FL, substantial damage
- [NTSB MIA82DA133](https://openairdocs.org/ntsb/MIA82DA133), Jun 11, 1982: Bell 47G-4 (N1151W), N. Greenville, FL, substantial damage
- [NTSB NYC65A0131](https://openairdocs.org/ntsb/NYC65A0131), Apr 29, 1965: Bell 47G4 (N1151W), West Mifflin, PA, substantial damage
- [NTSB NYC65A0109](https://openairdocs.org/ntsb/NYC65A0109), Feb 20, 1965: Bell 47G4 (N1151W), Donegal, PA, substantial damage

## FAA accident and incident reports (2)

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 19820913045699A](https://openairdocs.org/incident/19820913045699A), Sep 13, 1982: Bell 47G4 (N1151W), Madison, FL, Substantial damage. Engine failed during spraying operation. Crash occurred attempting emergency landing.
- [Accident 19820610021639A](https://openairdocs.org/incident/19820610021639A), Jun 10, 1982: Bell 47G4 (N1151W), North Greenvill, FL, Substantial damage. Vision obscured by setting sun in turn around on a spray run. Allowed RPM decay, settled to hard ground impact.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.