# N4001P: 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: September 27, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4001P
- Page: https://openairdocs.org/aircraft/N4001P

## Aircraft that carried N4001P

- [Cancelled 2025-09-27](https://openairdocs.org/deregistered/N4001P-2025-09-27): Piper PA-23-160, S/N 23-1476, built 1958. Registration pending, canceled. Owner: [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette)

## FAA accident and incident reports on N4001P (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 20040415004809I](https://openairdocs.org/incident/20040415004809I), Apr 15, 2004: Piper PA23160 (N4001P), Olympia, WA, Minor damage. (-23) Pilot noticed lack of green light for right gear when on approach. Pilot worked with ground to troubleshoot gear system cycling up and down a number of…

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