# N4051S: 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: March 7, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4051S
- Page: https://openairdocs.org/aircraft/N4051S

## Aircraft that carried N4051S

- [Cancelled 2013-03-07](https://openairdocs.org/deregistered/N4051S-2013-03-07): Balloon Works FIREFLY 7, S/N 7948, built 1979. Registration expired, pending cancellation. Owner: [Wright Edwad B](https://openairdocs.org/faa-owner/WRIGHT%20EDWAD%20B), [Carmel, IN](https://openairdocs.org/faa-place/IN/Carmel)
- [Cancelled 1975-10-10](https://openairdocs.org/deregistered/N4051S-1975-10-10): Sikorsky S-65C, S/N 65407. Exported to Israel. Owner: [United Technologies Corp](https://openairdocs.org/faa-owner/UNITED%20TECHNOLOGIES%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

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