# N4221X: 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: August 7, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4221X
- Page: https://openairdocs.org/aircraft/N4221X

## Aircraft that carried N4221X

- [Cancelled 2012-08-07](https://openairdocs.org/deregistered/N4221X-2012-08-07): Rockwell International S-2R, S/N 1980R, built 1974. Sale reported, pending cancellation. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## FAA accident and incident reports on N4221X (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 19810521039519I](https://openairdocs.org/incident/19810521039519I), May 21, 1981: Ayres S2R (N4221X), Panther Burn, MS, Minor damage. Improper turn around and entry to field on spray run. Impacted levee and tore gear off. Belly landing at airport.

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