# N300AH: Bell Helicopter Textron 206L-1, registration cancelled 1991-03-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 28, 1991
- Status when cancelled: Triennial form not returned
- Airframe: [Bell Helicopter Textron 206L-1](https://openairdocs.org/model/bell-helicopter-textron-206l-1) (registry code 1182107)
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) (OpenAirDocs)
- Serial number: 45519
- Type of aircraft: Rotorcraft
- Certificate issued: December 3, 1987
- Last registry action: January 31, 1991
- Mode S code: A31F5A
- Owner when cancelled: [Alaska Helicopters Inc](https://openairdocs.org/faa-owner/ALASKA%20HELICOPTERS%20INC)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Corporation
- Owner's area on the map: 69.9719° N, 150.0336° W: Placed by OpenAirDocs at the center of ZIP code 99519, within about 26 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N300AH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=300AH
- Page: https://openairdocs.org/deregistered/N300AH-1991-03-28

From the FAA registry file of November 7, 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 Helicopter Textron 206L-1: https://openairdocs.org/model/bell-helicopter-textron-206l-1.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 ANC90FA117](https://openairdocs.org/ntsb/ANC90FA117), Jul 14, 1990: Bell 206L-1 (N300AH), Farewell, AK, substantial damage. Probable cause: AN INTERNAL ENGINE FAILURE DUE TO A THERMAL FATIGUE FAILURE OF THE 1ST STAGE TURBINE WHEEL AS A RESULT OF OVERTEMPERATURE. THE HIGH ROUGH/UNEVEN TERRAIN PREVENTED A SUCCESSFUL AUTOROTATION.

## 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 19900714025549A](https://openairdocs.org/incident/19900714025549A), Jul 14, 1990: Bell 206L1 (N300AH), Farewell, AK, Substantial damage. First stage turbine wheel fractured due to overtemp. Made hard vertical landing on rocky mountain top.

## Other aircraft with N300AH

- [Cancelled 1983-08-04](https://openairdocs.org/deregistered/N300AH-1983-08-04): Piper PA-24-260, S/N 24-4828, built 1969

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