# N4723S: 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 15, 2004
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4723S
- Page: https://openairdocs.org/aircraft/N4723S

## Aircraft that carried N4723S

- [Cancelled 2004-06-15](https://openairdocs.org/deregistered/N4723S-2004-06-15): Cessna TR182, S/N R18201403. Exported to Denmark. Owner: [Hendrik Granjean Thomsen](https://openairdocs.org/faa-owner/HENDRIK%20GRANJEAN%20THOMSEN), [Napa, CA](https://openairdocs.org/faa-place/CA/Napa)
- [Cancelled 1966-06-24](https://openairdocs.org/deregistered/N4723S-1966-06-24): Barnes FIREFLY 90, S/N 112. Owner: [Tracey Barnes Corporation](https://openairdocs.org/faa-owner/TRACEY%20BARNES%20CORPORATION), [Chester, SC](https://openairdocs.org/faa-place/SC/Chester)

## NTSB investigations on N4723S (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 LAX66F0323](https://openairdocs.org/ntsb/LAX66F0323), Apr 27, 1966: Fire Fly 90 (N4723S), Boulevard, CA, destroyed

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