# N40TN: 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=40TN
- Page: https://openairdocs.org/aircraft/N40TN

## Aircraft that carried N40TN

- [Cancelled 2018-02-14](https://openairdocs.org/deregistered/N40TN-2018-02-14): Bell OH-58A, S/N 70-15584. Registration expired, pending cancellation. Owner: [Jackson Police Department](https://openairdocs.org/faa-owner/JACKSON%20POLICE%20DEPARTMENT), [Jackson, TN](https://openairdocs.org/faa-place/TN/Jackson)

## NTSB investigations on N40TN (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 ERA13TA021](https://openairdocs.org/ntsb/ERA13TA021), Oct 13, 2012: Bell OH-58A (N40TN), Jackson, TN, substantial damage. Probable cause: A loss of engine power for undetermined reasons because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.

## FAA accident and incident reports on N40TN (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 20121013024819A](https://openairdocs.org/incident/20121013024819A), Oct 13, 2012: Bell OH-58A (N40TN), Jackson, TN, Substantial damage. While maneuvering in support of local law enforcement the pilot reported that low rotor RPM warning sounded. Pilot reported lowering collective and maneuvering…

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