# N400BZ: 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: October 1, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=400BZ
- Page: https://openairdocs.org/aircraft/N400BZ

## Aircraft that carried N400BZ

- [Cancelled 2018-10-01](https://openairdocs.org/deregistered/N400BZ-2018-10-01): Cessna LC41-550FG, S/N 411087, built 2008. Sale reported, pending cancellation. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- [Cancelled 2005-07-12](https://openairdocs.org/deregistered/N400BZ-2005-07-12): Gates Learjet 35A, S/N 536, built 1984. Revoked by enforcement action. Owner: [Wright-Patterson, OH](https://openairdocs.org/faa-place/OH/Wright-Patterson)

## NTSB investigations on N400BZ (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 ERA15LA189](https://openairdocs.org/ntsb/ERA15LA189), Apr 18, 2015: Cessna LC41-550FG (N400BZ), Titusville, FL, substantial damage. Probable cause: An inflight fire and a total loss of engine power due to oil starvation, after separation of the No. 3 cylinder exhaust valve rocker box cover for reasons that could not be determined based on the…

## FAA accident and incident reports on N400BZ (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 20150418007089A](https://openairdocs.org/incident/20150418007089A), Apr 18, 2015: Cessna LC41-550FG (N400BZ), Titusville, FL, Substantial damage. The PIC reported the following: the flt departed ksav enroute to kobe. About 1 hour into the flight, the PIC noticed that the engine oil pressure indication…

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