# N70711: 1974 Bell 206B, registration cancelled 2002-07-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 9, 2002
- Exported to: Canada
- Status when cancelled: Triennial form not returned
- Airframe: [Bell 206B](https://openairdocs.org/model/bell-206b) (registry code 1181511)
- Engine: [Allison 250 SER 400HP](https://openairdocs.org/engine/allison-250-ser-400hp) (registry code 03013)
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) (OpenAirDocs)
- Serial number: 1331
- Year built: 1974
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: April 1, 1974
- Certificate issued: December 14, 1992
- Last registry action: April 16, 2002
- Mode S code: A97124
- Owner when cancelled: [State Of Alaska Public Safety](https://openairdocs.org/faa-owner/STATE%20OF%20ALASKA%20PUBLIC%20SAFETY)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Government
- Owner's area on the map: 61.1637° N, 149.9966° W: Placed by OpenAirDocs at the center of ZIP code 99502, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N70711
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=70711
- Page: https://openairdocs.org/deregistered/N70711-2002-07-09

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 206B: https://openairdocs.org/model/bell-206b.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 ANC98TA125](https://openairdocs.org/ntsb/ANC98TA125), Aug 15, 1998: Bell 206B II (N70711), Chickaloon, AK, substantial damage. Probable cause: A fracture of the main rotor drag pin assembly.

## 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 19980814037989A](https://openairdocs.org/incident/19980814037989A), Aug 14, 1998: Bell 206B (N70711), Chickaloon, AK, Substantial damage. (.19) On August 14, 1998, about 1655 Alaska daylight time, a Bell 206B ii helicopter, N70711, sustained substantial damage after landing atop a 4,000 feet MSL…

## Other aircraft with N70711

- [Cancelled 2012-03-08](https://openairdocs.org/deregistered/N70711-2012-03-08): Robinson Helicopter R44, S/N 1497, built 2005. Exported to Panama. Owner: [Vargas Efrain](https://openairdocs.org/faa-owner/VARGAS%20EFRAIN), [Inglewood, CA](https://openairdocs.org/faa-place/CA/Inglewood)
- [Cancelled 1992-12-16](https://openairdocs.org/deregistered/N70711-1992-12-16): Hiller UH-12E, S/N 1704. Second triennial mailing, no response. Owner: [State Of Alaska](https://openairdocs.org/faa-owner/STATE%20OF%20ALASKA), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)

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