# N191BB: 1976 Hughes 369HS, registration cancelled 1981-05-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 27, 1981
- Status when cancelled: Valid registration
- Airframe: [Hughes 369HS](https://openairdocs.org/model/hughes-369hs) (registry code 4470728)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: 760829S
- Year built: 1976
- Type of aircraft: Rotorcraft
- Certificate issued: November 10, 1977
- Mode S code: A16BFD
- Owner when cancelled: [County Of Sonoma](https://openairdocs.org/faa-owner/COUNTY%20OF%20SONOMA)
- Location: [Santa Rosa, CA](https://openairdocs.org/faa-place/CA/Santa%20Rosa)
- Owner type: Government
- Owner's area on the map: 38.4488° N, 122.7973° W: Placed by OpenAirDocs at the center of ZIP code 95401, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N191BB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=191BB
- Page: https://openairdocs.org/deregistered/N191BB-1981-05-27

From the FAA registry file of October 29, 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 Hughes 369HS: https://openairdocs.org/model/hughes-369hs.md

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