# N45SR: 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: August 12, 2026
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=45SR
- Page: https://openairdocs.org/aircraft/N45SR

## Aircraft that carried N45SR

- [Cancelled 2026-08-12](https://openairdocs.org/deregistered/N45SR-2026-08-12): Piper PA-31-350, S/N 31-7852141, built 1978. Owner: [International Air Services Inc Trustee](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20SERVICES%20INC%20TRUSTEE), [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City)

## NTSB investigations on N45SR (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 GAA26WA092](https://openairdocs.org/ntsb/GAA26WA092), Feb 3, 2026: Piper PA31 (N45SR), Las Cayes, Haiti

## FAA accident and incident reports on N45SR (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.

- [Incident 19930917040119I](https://openairdocs.org/incident/19930917040119I), Sep 17, 1993: Piper PA31350 (N45SR), Buffalo, NY. Left engine low oil pressure. Diverted to Buffalo. Found vacuum pump loose and leaking oil.

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