# N4559P: 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: December 7, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4559P
- Page: https://openairdocs.org/aircraft/N4559P

## Aircraft that carried N4559P

- [Cancelled 2012-12-07](https://openairdocs.org/deregistered/N4559P-2012-12-07): Piper PA-23-250, S/N 27-65, built 1960. Registration expired, pending cancellation. Owner: [Phil Incorporated](https://openairdocs.org/faa-owner/PHIL%20INCORPORATED), [Terryville, CT](https://openairdocs.org/faa-place/CT/Terryville)

## NTSB investigations on N4559P (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 DEN65F0027](https://openairdocs.org/ntsb/DEN65F0027), Feb 13, 1965: Piper PA-23 (N4559P), Tucson, AZ, substantial damage

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.