# N74161: Sikorsky HSS-1, registration cancelled 1963-05-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 14, 1963
- Exported to: Japan
- Status when cancelled: Valid registration
- Airframe: [Sikorsky HSS-1](https://openairdocs.org/model/sikorsky-hss-1) (registry code 8141820)
- Serial number: SS581249
- Type of aircraft: Rotorcraft
- Certificate issued: September 22, 1960
- Mode S code: A9F985
- Owner when cancelled: [United Aircraft Corp](https://openairdocs.org/faa-owner/UNITED%20AIRCRAFT%20CORP)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N74161
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74161
- Page: https://openairdocs.org/deregistered/N74161-1963-05-14

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 HSS-1: https://openairdocs.org/model/sikorsky-hss-1.md

## Other aircraft with N74161

- [Cancelled 2013-02-21](https://openairdocs.org/deregistered/N74161-2013-02-21): Bell 47G-2, S/N 1251, built 1954. Sale reported, canceled. Owner: [Shadycove, OR](https://openairdocs.org/faa-place/OR/Shadycove)

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