# N4225U: 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: December 11, 2008
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4225U
- Page: https://openairdocs.org/aircraft/N4225U

## Aircraft that carried N4225U

- [Cancelled 2008-12-11](https://openairdocs.org/deregistered/N4225U-2008-12-11): Robinson Helicopter R44, S/N 1962. Exported to Panama. Owner: [Austin Jet International Inc](https://openairdocs.org/faa-owner/AUSTIN%20JET%20INTERNATIONAL%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- [Cancelled 1976-05-21](https://openairdocs.org/deregistered/N4225U-1976-05-21): Cessna 150D, S/N 15060225, built 1963. Sale reported. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## NTSB investigations on N4225U (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 MIA76DKJ30](https://openairdocs.org/ntsb/MIA76DKJ30), Oct 21, 1975: Cessna 150 (N4225U), Tuscaloosa, AL, substantial damage

## FAA accident and incident reports on N4225U (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.

- [Accident 19751031033979A](https://openairdocs.org/incident/19751031033979A), Oct 31, 1975: Cessna 150D (N4225U), Tuscaloosa, AL, Substantial damage. Acft nosed over.

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