# N120SD: 1973 Hughes 369HS, registration cancelled 2017-07-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 6, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hughes 369HS](https://openairdocs.org/model/hughes-369hs) (registry code 4470728)
- Engine: [Allison 250 SER 400HP](https://openairdocs.org/engine/allison-250-ser-400hp) (registry code 03013)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: 1020420S
- Year built: 1973
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: June 18, 1974
- Certificate issued: August 26, 1999
- Last registry action: September 16, 2008
- Mode S code: A05546
- Owner when cancelled: [San Diego Helicopter Service Inc](https://openairdocs.org/faa-owner/SAN%20DIEGO%20HELICOPTER%20SERVICE%20INC)
- Location: [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)
- Owner type: Corporation
- Owner's area on the map: 32.7956° N, 116.9698° W: Placed by OpenAirDocs at the center of ZIP code 92020, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N120SD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=120SD
- Page: https://openairdocs.org/deregistered/N120SD-2017-07-06

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

## Other aircraft with N120SD

- [Registered now](https://openairdocs.org/aircraft/N120SD): DJI T50, S/N 1581F6BUB249E001QZ38

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