# N4421F: 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: June 7, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4421F
- Page: https://openairdocs.org/aircraft/N4421F

## Aircraft that carried N4421F

- [Cancelled 2013-06-07](https://openairdocs.org/deregistered/N4421F-2013-06-07): Cessna 421C, S/N 421C0693, built 1979. Registration expired, pending cancellation. Owner: [Aircraft Systems & Manufacturing Inc](https://openairdocs.org/faa-owner/AIRCRAFT%20SYSTEMS%20%26%20MANUFACTURING%20INC), [Austin, TX](https://openairdocs.org/faa-place/TX/Austin)
- [Cancelled 1983-08-03](https://openairdocs.org/deregistered/N4421F-1983-08-03): Miller Edward R TERATORN TIERRA, S/N 1441, built 1983. Owner: [Miller Edward R](https://openairdocs.org/faa-owner/MILLER%20EDWARD%20R), [Merrimac, WI](https://openairdocs.org/faa-place/WI/Merrimac)

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