- Date
- April 26, 1996, 09:45 local (13:45 UTC)
- Place
- Logan, WV
- Injuries
- 3 uninjured
- Damage
- Substantial damage
- Phase of flight
- Enroute
- Aircraft
- N111PMBell 206B
- Weather
- Visual (VMC) · Day
- Status
- Completed · report October 22, 1996
- Report
- Approved by Office Director
- FAA report
- 19960426009119A
- Case key
- 28041
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
the pilot's failure to maintain an adequate fuel supply for the flight which resulted in a loss of engine power due to fuel exhaustion, and the loss of rotor rpm during the autorotation. The downhill sloping terrain was a related factor.
Sequence of events
NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.
Analysis
The pilot reported that the helicopter was in cruise flight at 600 feet above ground level when the engine lost power. He entered an autorotational descent, but was forced to try to extend the glide because of rough, downhill sloping terrain. The rotor RPM decayed, and at touchdown the main rotor flexed down and severed the tail boom. Postaccident inspection revealed '...less than (1) one quart [of fuel] available in fuel cell.' The pilot reported that he had exhausted the helicopter's fuel supply.
Factual narrative
On April 26, 1996, at 0945 eastern daylight time (EDT), a Bell 206B helicopter, N111PM, sustained substantial damage following a forced landing near Logan, West Virginia. The pilot and the two passengers reported no injuries. Visual meteorological conditions prevailed at the time of the accident, no flight plan was filed. The business flight was conducted under 14 CFR 91, and originated in Huntington, West Virginia, at 0815 EDT. The intended destination was Rita, West Virginia.
The pilot told the Federal Aviation Administration (FAA) Inspectors that he was in cruise flight at 600 feet above ground level (AGL), when the helicopter engine lost power. He reported that he initiated an autorotational descent. The pilot stated that, due to rough and sloping terrain, he was forced to extend his glide to landing. The pilot stated: "Due to low rotor rpm, the main rotor flexed on touchdown and severed the rear portion of tailboom."
The FAA Inspector's report stated: "Interview with [the] pilot revealed [that the] engine flameout occurred due to fuel exhaustion. Pilot admitted to having inadequate fuel on board. Aircraft was approximately 2 minutes from intended fuel stop. Pilot stated [that he had] no recollection [of] low fuel warning/alert." Postaccident examination of the helicopter revealed less than 1 quart of fuel in the fuel cell. FAA Inspectors stated that the helicopter's fuel quantity and low fuel warning systems appeared to be capable of normal operation.
Aircraft
- Registration
- N111PM
- Reported as
- Bell 206B
- Category
- Helicopter
- Serial number
- 1770
- Airframe hours
- 9,158
- Engine
- Allison 250-C20, 400 horsepower, turbo shaft
- Damage
- Substantial damage
- Flight
- Business · Part 91
- Registered owner
- Pittston Coal Company
- Airworthiness certificate
- Standard, Normal
- Last inspection
- 100 hour · March 4, 1996 · 93 hours before
- Departed
- HTS · Huntington, WV
- Destination
- Rita, WV
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 52
- Certificates
- Commercial, Airline transport, Flight instructor
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane, Helicopter
- Medical
- Class 2, Valid Medical--w/ waivers/lim
- Seat
- Right
- Flight hours
- 15,340 total · 11,200 in this make and model · 14,500 as pilot in command · 180 in the last 90 days · 60 in the last 30 days · 4 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 260° at 6 knots
- Visibility
- 7 statute miles
- Lowest ceiling
- 3,000 ft broken
- Temperature
- 45 °F
- Altimeter
- 29.00 inHg
- Observed at
- BLF, 48 nm away
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N111PM · 1
Matched to the same aircraft by N-number and date.