# N137C: 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: November 4, 2019
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=137C
- Page: https://openairdocs.org/aircraft/N137C

## Aircraft that carried N137C

- [Cancelled 2019-11-04](https://openairdocs.org/deregistered/N137C-2019-11-04): Aviat A-1A, S/N 1453, built 1999. First renewal notice. Owner: [Ortman James W](https://openairdocs.org/faa-owner/ORTMAN%20JAMES%20W), [Bozeman, MT](https://openairdocs.org/faa-place/MT/Bozeman)

## NTSB investigations on N137C (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 GAA19CA432](https://openairdocs.org/ntsb/GAA19CA432), Jul 17, 2019: Aviat A1 (N137C), Ennis, MT, destroyed. Probable cause: The pilot's exceedance of the airplane's critical angle of attack while turning at low altitude, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's distraction due…

## FAA accident and incident reports on N137C (3)

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 20190717011989A](https://openairdocs.org/incident/20190717011989A), Jul 17, 2019: Aviat Aircraft Inc A-1A (N137C), Ennis, MT, Substantial damage. On July 17, 2019, at 0952 local time, an Aviat Aircraft Inc., husky A-1A, N137C, registered to [privacy data omitted] northern wings aviation LLC, was flying a…
- [Incident 19880503053689I](https://openairdocs.org/incident/19880503053689I), May 3, 1988: Gulstm G159 (N137C), Dallas, TX. Left engine propeller began to surge. Feathered and landed safely. Replaced 50 PSI torque switch.
- [Incident 19861030065649I](https://openairdocs.org/incident/19861030065649I), Oct 30, 1986: Gulstm G159 (N137C), Oklahoma City, OK. Slmoke in cockpit with APU fire warning during climb. Diverted. Found excessive oil leak from APU into turbine area

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