# N9172F: Hughes 369HS, registration cancelled 1977-07-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 14, 1977
- 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: 340573S
- Type of aircraft: Rotorcraft
- Certificate issued: July 23, 1974
- Mode S code: ACB350
- Owner when cancelled: [Temsco Helicopters Inc](https://openairdocs.org/faa-owner/TEMSCO%20HELICOPTERS%20INC)
- Location: [Ketchikan, AK](https://openairdocs.org/faa-place/AK/Ketchikan)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9172F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9172F
- Page: https://openairdocs.org/deregistered/N9172F-1977-07-14

From the FAA registry file of November 4, 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

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ANC76AA128](https://openairdocs.org/ntsb/ANC76AA128), Sep 2, 1976: Hughes 369HS (N9172F), Hawk Inlet, AK, destroyed, 3 fatal

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19760902042039A](https://openairdocs.org/incident/19760902042039A), Sep 2, 1976: Hughes 369HS (N9172F), Hawk Inlet, AK, Destroyed, 2 fatal. Ridges on both sides of valley.

## Other aircraft with N9172F

- [Registered now](https://openairdocs.org/aircraft/N9172F): Kretschman Thomas J QUICKSILVER GT 400, S/N GT2801081

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