# N4550A: 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: April 2, 2022
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4550A
- Page: https://openairdocs.org/aircraft/N4550A

## Aircraft that carried N4550A

- [Cancelled 2022-04-02](https://openairdocs.org/deregistered/N4550A-2022-04-02): Piper PA-22-150, S/N 22-3860, built 1956. Registration expired, pending cancellation. Owner: [Larson David A](https://openairdocs.org/faa-owner/LARSON%20DAVID%20A), [Beaver, PA](https://openairdocs.org/faa-place/PA/Beaver)

## NTSB investigations on N4550A (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 CHI66F0079](https://openairdocs.org/ntsb/CHI66F0079), Jul 4, 1965: Piper PA-22 (N4550A), Columbia, KY, substantial damage

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