# N37721: 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: January 24, 1977
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37721
- Page: https://openairdocs.org/aircraft/N37721

## Aircraft that carried N37721

- [Cancelled 1977-01-24](https://openairdocs.org/deregistered/N37721-1977-01-24): Sikorsky H-34, S/N 58-1523, built 1974. Exported to Brazil. Owner: [Sikorsky Aircraft](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)
- [Cancelled 1951-11-29](https://openairdocs.org/deregistered/N37721-1951-11-29): Porterfield FP-65, S/N 941, built 1941. Owner: [Bassett And Comapny Flying Service](https://openairdocs.org/faa-owner/BASSETT%20AND%20COMAPNY%20FLYING%20SERVICE), [Santa Paula, CA](https://openairdocs.org/faa-place/CA/Santa%20Paula)
- [Cancelled 1951-08-16](https://openairdocs.org/deregistered/N37721-1951-08-16): Rearwin 180F, S/N 1562. Owner: [Kelly Laverne W](https://openairdocs.org/faa-owner/KELLY%20LAVERNE%20W)

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