# N4509P: 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: November 7, 2017
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4509P
- Page: https://openairdocs.org/aircraft/N4509P

## Aircraft that carried N4509P

- [Cancelled 2017-11-07](https://openairdocs.org/deregistered/N4509P-2017-11-07): Cameron Balloons US O-84, S/N 6359, built 2004. Exported to Mexico. Owner: [Polonowski Charles](https://openairdocs.org/faa-owner/POLONOWSKI%20CHARLES), [Rockford, MI](https://openairdocs.org/faa-place/MI/Rockford)
- [Cancelled 1980-10-17](https://openairdocs.org/deregistered/N4509P-1980-10-17): Beech UC-45J, S/N 23839, built 1969. Owner: [Pittsburgh Institute Of Aeronautics](https://openairdocs.org/faa-owner/PITTSBURGH%20INSTITUTE%20OF%20AERONAUTICS), [Pittsburgh, PA](https://openairdocs.org/faa-place/PA/Pittsburgh)

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