# N407MH: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: February 14, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=407MH
- Page: https://openairdocs.org/aircraft/N407MH

## Aircraft that carried N407MH

- [Cancelled 2018-02-14](https://openairdocs.org/deregistered/N407MH-2018-02-14): Bell 407, S/N 53100, built 1997. Registration expired, pending cancellation. Owner: [Classic Medical Inc](https://openairdocs.org/faa-owner/CLASSIC%20MEDICAL%20INC), [Ogden, UT](https://openairdocs.org/faa-place/UT/Ogden)

## NTSB investigations on N407MH (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 CEN14FA232](https://openairdocs.org/ntsb/CEN14FA232), May 3, 2014: Bell 407 (N407MH), Telluride, CO, substantial damage. Probable cause: The failure of the power turbine thrust (No. 5) bearing due to overheating as a result of oil starvation, which led to the engine failure. Also causal to the accident was an undocumented repair to…

## FAA accident and incident reports on N407MH (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 20140503006339A](https://openairdocs.org/incident/20140503006339A), May 3, 2014: Bell 407 (N407MH), Telluride, CO, Substantial damage. When maneuvering a right hand turn, the pilot heard a change in engine noise and felt a slight vibration. He then saw an engine chip light, followed by a fadec…

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