# N4550K: 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 24, 1997
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4550K
- Page: https://openairdocs.org/aircraft/N4550K

## Aircraft that carried N4550K

- [Cancelled 1997-12-24](https://openairdocs.org/deregistered/N4550K-1997-12-24): Air Tractor AT-402, S/N 4020804. Exported to Mexico. Owner: [Simpson Dan J](https://openairdocs.org/faa-owner/SIMPSON%20DAN%20J), [Lewistown, MT](https://openairdocs.org/faa-place/MT/Lewistown)

## FAA accident and incident reports on N4550K (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 19840524024439I](https://openairdocs.org/incident/19840524024439I), May 24, 1984: Cessna 210N (N4550K), Oklahoma City, OK, Minor damage. Forgot to lower the landing gear. Gear warning horn did not sound due to high power setting.

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