# N4227S: 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: May 11, 1977
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4227S
- Page: https://openairdocs.org/aircraft/N4227S

## Aircraft that carried N4227S

- [Cancelled 1977-05-11](https://openairdocs.org/deregistered/N4227S-1977-05-11): Sikorsky S-61A-4, S/N 61785, built 1977. Exported to Malaysia. Owner: [United Technologies Corp](https://openairdocs.org/faa-owner/UNITED%20TECHNOLOGIES%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.