# N4739A: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: August 15, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4739A
- Page: https://openairdocs.org/aircraft/N4739A

## Aircraft that carried N4739A

- [Cancelled 2013-08-15](https://openairdocs.org/deregistered/N4739A-2013-08-15): Quad City Ultralight Acft CHALLENGER II, S/N CH 21195B 1420, built 1999. Registration expired, pending cancellation. Owner: [Alison James H](https://openairdocs.org/faa-owner/ALISON%20JAMES%20H), [Picayune, MS](https://openairdocs.org/faa-place/MS/Picayune)
- [Cancelled 2003-08-22](https://openairdocs.org/deregistered/N4739A-2003-08-22): Cessna A152, S/N A1520887, built 1979. Exported to Mexico. Owner: [Columbia, MD](https://openairdocs.org/faa-place/MD/Columbia)
- [Cancelled 1971-07-06](https://openairdocs.org/deregistered/N4739A-1971-07-06): Piper PA-18A 150, S/N 18-4964. Owner: [L W Hebener](https://openairdocs.org/faa-owner/L%20W%20HEBENER), [Burns, OR](https://openairdocs.org/faa-place/OR/Burns)

## NTSB investigations on N4739A (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 SEA71FYI25](https://openairdocs.org/ntsb/SEA71FYI25), May 11, 1971: Piper PA-18 (N4739A), Plush, OR, destroyed

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