# N666BH: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: August 11, 2010
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=666BH
- Page: https://openairdocs.org/aircraft/N666BH

## Aircraft that carried N666BH

- [Cancelled 2010-08-11](https://openairdocs.org/deregistered/N666BH-2010-08-11): Robinson Helicopter R22 MARINER, S/N 1945M, built 1991. Exported to Italy. Owner: L Aquila
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N666BH-undated): Cessna 172M, S/N 17265670. Triennial form not returned

## NTSB investigations on N666BH (2)

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 MIA01LA101](https://openairdocs.org/ntsb/MIA01LA101), Mar 16, 2001: Robinson R22 (N666BH), Okeechobee, FL, substantial damage. Probable cause: an in-flight collision with the ground during a simulated engine failure, and autorotation, which resulted in the tailboom separating. A contributing factor in this accident was the pilot allowed the…
- [NTSB LAX86LA150](https://openairdocs.org/ntsb/LAX86LA150), Apr 3, 1986: Cessna 172M (N666BH), Rosamond, CA, substantial damage

## FAA accident and incident reports on N666BH (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 20010316023319A](https://openairdocs.org/incident/20010316023319A), Mar 16, 2001: Robsin R22MARINER (N666BH), Okeechobee, FL, No damage. (-23) The flight instructor-rated pilot in command was demonstrating a simulated engine failure and autorotation into an open field 1/2 mi south of the…
- [Accident 19860402009539A](https://openairdocs.org/incident/19860402009539A), Apr 2, 1986: Cessna 172M (N666BH), Rosamond, CA, Substantial damage. The aircraft was blown over on Landing roll. Pilot had been briefed on gusty and turbulent weather conditions.

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