# N4721S: Sikorsky S-61L, registration cancelled 1997-04-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 28, 1997
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-61L](https://openairdocs.org/model/sikorsky-s-61l) (registry code 8142102)
- Data sheets: [TCDS 1H15](https://openairdocs.org/tcds/1H15) (OpenAirDocs)
- Serial number: 61033
- Type of aircraft: Rotorcraft
- Certificate issued: November 7, 1994
- Last registry action: March 14, 1996
- Mode S code: A5CB14
- Owner when cancelled: [Carson Services Inc](https://openairdocs.org/faa-owner/CARSON%20SERVICES%20INC)
- Location: [Jacksonville, OR](https://openairdocs.org/faa-place/OR/Jacksonville)
- Owner type: Corporation
- Owner's area on the map: 42.1405° N, 123.1124° W: Placed by OpenAirDocs at the center of ZIP code 97530, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4721S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4721S
- Page: https://openairdocs.org/deregistered/N4721S-1997-04-28

From the FAA registry file of October 31, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Sikorsky S-61L: https://openairdocs.org/model/sikorsky-s-61l.md

## Other aircraft with N4721S

- [Cancelled 1982-07-19](https://openairdocs.org/deregistered/N4721S-1982-07-19): Piper PA-32-260, S/N 32-1161, built 1969. Exported to Canada. Owner: [Scalzitti Edward C](https://openairdocs.org/faa-owner/SCALZITTI%20EDWARD%20C), [Strongsville, OH](https://openairdocs.org/faa-place/OH/Strongsville)

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