# N173ST: 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: May 19, 2008
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=173ST
- Page: https://openairdocs.org/aircraft/N173ST

## Aircraft that carried N173ST

- [Cancelled 2008-05-19](https://openairdocs.org/deregistered/N173ST-2008-05-19): Diemert James G EXEC 162-F, S/N 6721, built 2005. Triennial form not returned. Owner: [Diemert Flying LLC](https://openairdocs.org/faa-owner/DIEMERT%20FLYING%20LLC), [Roseburg, OR](https://openairdocs.org/faa-place/OR/Roseburg)

## NTSB investigations on N173ST (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 SEA07LA095](https://openairdocs.org/ntsb/SEA07LA095), Apr 8, 2007: Diemert/Rotorway Exec 162 F (N173ST), Roseburg, OR, substantial damage. Probable cause: a total loss of engine power due to the failure of the primary and secondary electronic control units (ECU's) within the engine's Fully Automated Digital Electronic Control.

## FAA accident and incident reports on N173ST (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 20070408005429A](https://openairdocs.org/incident/20070408005429A), Apr 8, 2007: Amtr EXEC162F (N173ST), Roseburg, OR, Destroyed. (-23) Pilot reported #1 fadec failed shortly after takeoff from a backlot of an industrial park, and #2 automatic backup fadec did not respond. Engine lost…

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