N9159F — Hughes 369D
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N9159F appears in 2 NTSB accident records (most recent 2022, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
- Serial number
- 1090605D
- Manufacturer
- Hughes
- Model
- 369D
- Category
- Rotorcraft
- Engine
- Allison 250-c20 Ser
- Registration
- Active
- Registered to
- Sale Reported — Phoenix, AZ
Accident & incident history
A loss of engine power due to bearing failures in the turbine section resulting from a fatigue fracture of the oil supply line that fed oil to the Nos. 6 and 7 bearings. The oil line failure led to rapid deterioration of the bearings from oil starvation. Contributing to the power loss was the installation of a No. 8 stationary seal with an undersized outside diameter, which resulted in a reduction of support for the turbine section rotating components and resulted in high vibration loads in the engine, which ultimately caused the oil supply line to fatigue and fail. Also contributing was the improper or inadequate inspections of the No. 8 stationary seal by maintenance personnel.
The loss of engine power due to fuel starvation as a result of unporting of the fuel tank supply pickup while the helicopter was maneuvered to move a conductor wire. Contributing to the accident was the helicopter’s inappropriate configuration for the type of operation being conducted, which impeded the pilot’s ability to release the long line and perform a successful emergency landing.
Registration timeline
Ownership and registration events for this airframe (the Hughes 369D).
- —registered — Sale Reported
Frequently asked
- Has N9159F been in an accident?
- Yes. N9159F appears in 2 NTSB accident records, the most recent in 2022.
- What kind of aircraft is N9159F?
- N9159F is a Hughes 369D (rotorcraft), serial number 1090605D.
- Who is N9159F registered to?
- N9159F is registered to Sale Reported of Phoenix, AZ. Registration status: active.
The full N9159F report
$12 $29 launch pricing
- Full NTSB investigation narratives for all 2 records — 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
Instant access · no account · permanent link
