# N175SF: 1969 Bell UH-1H, registration cancelled 2019-10-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 5, 2019
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Bell UH-1H](https://openairdocs.org/model/bell-uh-1h) (registry code 1181407)
- Engine: [Honeywell T5313B](https://openairdocs.org/engine/honeywell-t5313b) (registry code 33857)
- Data sheets: [TCDS E17EA](https://openairdocs.org/tcds/E17EA) (OpenAirDocs)
- Serial number: 69-16713
- Year built: 1969
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Experimental, exhibition
- Airworthiness date: July 8, 2009
- Certificate issued: June 28, 2016
- Last registry action: June 28, 2016
- Mode S code: A12D56
- Owner when cancelled: [Farm Ag Enterprises LLC](https://openairdocs.org/faa-owner/FARM%20AG%20ENTERPRISES%20LLC)
- Location: [Buckeye, AZ](https://openairdocs.org/faa-place/AZ/Buckeye)
- Owner type: LLC
- Owner's area on the map: 33.2292° N, 112.5829° W: Placed by OpenAirDocs at the center of ZIP code 85326, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N175SF
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=175SF
- Page: https://openairdocs.org/deregistered/N175SF-2019-10-05

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 Bell UH-1H: https://openairdocs.org/model/bell-uh-1h.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 WPR17LA002](https://openairdocs.org/ntsb/WPR17LA002), Oct 5, 2016: Tamarack Helicopters UH-1H (N175SF), Gila Bend, AZ, substantial damage. Probable cause: The separation of the 90° tail rotor gearbox assembly as a result of fatigue to the tail rotor gearbox input quill assembly attachment studs due to the helicopter experiencing highly repetitive…

## 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 20161005017789A](https://openairdocs.org/incident/20161005017789A), Oct 5, 2016: Bell UH-1H (N175SF), Gila Bend, AZ, Substantial damage. On the morning of 5 October 2016, the pilot performed a preflight inspection in accordance to with the manual on rotorcraft N175SF. The pilot found no…

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