20170820013489A

Accident · Substantial damage

FAA accident report · Bell 47G-2A · Saint Marys, PA · August 20, 2017

Date
August 20, 2017 · 12:10 local
Place
Saint Marys, PA
Phase of flight
Cruise/Level Flight
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N9526
NTSB investigation
NTSBERA17LA285
Reported as
Bell 47G-2A
Reported engine
Lycoming VO-540 series
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Student
Pilot’s flight hours
53 total53 in this make and model19 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry 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.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

The PIC / student pilot was flying solo for approximately 1.5 hours on the day the accident occurred. He stated that he was flying to and from the airport sightseeing as the sole occupant of the aircraft. There is no evidence the pic/student pilot was being supervised by a CFI.

He stated the engine suddenly stopped and he was forced to autorotate into a small open field. There were no injuries for himself or anyone on the ground.

The helicopter sustained substantial damage.

Both skids were splayed out and the fuselage was resting on the ground, the fuselage is twisted and tail boom suffered damage. The tail rotor was seperated from the aircraft.

Both main rotor blades were broken from the aircraft and had impacted the canopy.

Investigation revealed that less than APPROXIMATLY1/2 gal of fuel was remaining in the tanks. The fuel guage indicated properly at zero. No functional problems were found with the aircraft engine or controls.

As the FAA filed it

THE PIC / STUDENT PILOT WAS FLYING SOLO FOR APPROXIMATELY 1.5 HOURS ON THE DAY THE ACCIDENT OCCURRED. HE STATED THAT HE WAS FLYING TO AND FROM THE AIRPORT SIGHTSEEING AS THE SOLE OCCUPANT OF THE AIRCRAFT. THERE IS NO EVIDENCE THE PIC/STUDENT PILOT WAS BEING SUPERVISED BY A CFI.

HE STATED THE ENGINE SUDDENLY STOPPED AND HE WAS FORCED TO AUTOROTATE INTO A SMALL OPEN FIELD. THERE WERE NO INJURIES FOR HIMSELF OR ANYONE ON THE GROUND.

THE HELICOPTER SUSTAINED SUBSTANTIAL DAMAGE.

BOTH SKIDS WERE SPLAYED OUT AND THE FUSELAGE WAS RESTING ON THE GROUND, THE FUSELAGE IS TWISTED AND TAIL BOOM SUFFERED DAMAGE. THE TAIL ROTOR WAS SEPERATED FROM THE AIRCRAFT.

BOTH MAIN ROTOR BLADES WERE BROKEN FROM THE AIRCRAFT AND HAD IMPACTED THE CANOPY.

INVESTIGATION REVEALED THAT LESS THAN APPROXIMATLY1/2 GAL OF FUEL WAS REMAINING IN THE TANKS. THE FUEL GUAGE INDICATED PROPERLY AT ZERO. NO FUNCTIONAL PROBLEMS WERE FOUND WITH THE AIRCRAFT ENGINE OR CONTROLS.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N9526 · 2

Matched to the same aircraft by N-number and date.