N175SF — 1969 Bell UH-1H
DeregisteredChecked against FAA & NTSB records · as of Jul 18, 2026
N175SF appears in 1 NTSB accident record (most recent 2016, minor injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
Accident & incident history
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 agricultural flight profiles for which it was not designed.
Registration timeline
Ownership and registration events for this airframe (the 1969 Bell UH-1H).
- Oct 5, 2019deregistered — Farm Ag Enterprises Llc
Frequently asked
- Has N175SF been in an accident?
- Yes. N175SF appears in 1 NTSB accident record, the most recent in 2016.
- What kind of aircraft is N175SF?
- N175SF is a 1969 Bell UH-1H (rotorcraft), serial number 69-16713.
The full N175SF report
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- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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