# N81725: Sikorsky HSS-2, registration cancelled 2018-01-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 9, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Sikorsky HSS-2](https://openairdocs.org/model/sikorsky-hss-2) (registry code 8141826)
- Engine: [Continental A&C75 series](https://openairdocs.org/engine/continental-a-c75-series) (registry code 17005)
- Serial number: 148050
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: March 3, 1955
- Certificate issued: June 23, 1997
- Last registry action: August 1, 2011
- Mode S code: AB2619
- Owner when cancelled: [Carson Helicopters Inc](https://openairdocs.org/faa-owner/CARSON%20HELICOPTERS%20INC)
- Location: [Grants Pass, OR](https://openairdocs.org/faa-place/OR/Grants%20Pass)
- Owner type: Corporation
- Owner's area on the map: 42.5356° N, 123.3384° W: Placed by OpenAirDocs at the center of ZIP code 97526, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N81725
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81725
- Page: https://openairdocs.org/deregistered/N81725-2018-01-09

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-2: https://openairdocs.org/model/sikorsky-hss-2.md

## Other aircraft with N81725

- [Cancelled 1991-04-03](https://openairdocs.org/deregistered/N81725-1991-04-03): Champion 7AC, S/N 7AC344. Triennial form not returned. Owner: [Akemann Randall C](https://openairdocs.org/faa-owner/AKEMANN%20RANDALL%20C), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks)

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