20120919021839A

Accident · Destroyed

FAA accident report · Bell 206B · Mammoth, CA · September 19, 2012

Date
September 19, 2012 · 12:30 local
Place
Mammoth, CA
Phase of flight
Landing: Touchdown
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N222GR
NTSB investigation
NTSBWPR12LA426
Reported as
Bell 206B
Reported engine
Allison 250 SER 250HP
People aboard
2
Fatal injuries
0
Other injuries
2
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
1,490 total250 in this make and model180 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 pilot was performing power line inspections 12 miles south east of mmh airport. The pilot stated that he became aware of the lack of power when the climb performance deteriorated. He also stated that he realized that further climb was not possible so he headed for a possible landing site on a road that was near his position. He stated he was unable to arrest the descent and also heard a noise he assumed was the low rotor RPM warning. He further stated that he was attempting a run on landing and does not remember the last 2 seconds prior to the accident.

As the FAA filed it

THE PILOT WAS PERFORMING POWER LINE INSPECTIONS 12 MILES SOUTH EAST OF MMH AIRPORT. THE PILOT STATED THAT HE BECAME AWARE OF THE LACK OF POWER WHEN THE CLIMB PERFORMANCE DETERIORATED. HE ALSO STATED THAT HE REALIZED THAT FURTHER CLIMB WAS NOT POSSIBLE SO HE HEADED FOR A POSSIBLE LANDING SITE ON A ROAD THAT WAS NEAR HIS POSITION. HE STATED HE WAS UNABLE TO ARREST THE DESCENT AND ALSO HEARD A NOISE HE ASSUMED WAS THE LOW ROTOR RPM WARNING. HE FURTHER STATED THAT HE WAS ATTEMPTING A RUN ON LANDING AND DOES NOT REMEMBER THE LAST 2 SECONDS PRIOR TO THE ACCIDENT.

NTSB investigation

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