# N4381K: 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: March 19, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4381K
- Page: https://openairdocs.org/aircraft/N4381K

## Aircraft that carried N4381K

- [Cancelled 2013-03-19](https://openairdocs.org/deregistered/N4381K-2013-03-19): Jerde John M MAXAIR DRIFTER XP503, S/N 4290. Sale reported, canceled. Owner: [Racine, WI](https://openairdocs.org/faa-place/WI/Racine)

## NTSB investigations on N4381K (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 UNK64X2300](https://openairdocs.org/ntsb/UNK64X2300), Jun 15, 1964: Navion NAV4 (N4381K), Lithonia, GA, substantial damage

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