20100911053209A

Accident · Substantial damage

FAA accident report · Hughes OH-6A · Majuro Marshall · September 11, 2010

Date
September 11, 2010 · 15:00 local
Place
Majuro Marshall
Phase of flight
Cruise/Level Flight
Operating rules
General operating rules (Part 91)
Operator
NONE
Damage
Substantial damage
Aircraft
N74LB
NTSB investigation
NTSBWPR10LA464
Reported as
Hughes OH-6A
Reported engine
Allison 250-C10D
People aboard
2
Fatal injuries
1
Other injuries
1
Pilot’s certificate
Unknown or foreign certificate
Pilot’s flight hours
1,055 total885 in this make and model90 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.

Helicopter was at 600 ft AGL cruise speed when a vibration was felt the the tail rotor pedals. Pilot descended to 15 ft above water. Aircraft went into a right yaw and impacted the water and flipped upside down.

As the FAA filed it

HELICOPTER WAS AT 600 FT AGL CRUISE SPEED WHEN A VIBRATION WAS FELT THE THE TAIL ROTOR PEDALS. PILOT DESCENDED TO 15 FT ABOVE WATER. AIRCRAFT WENT INTO A RIGHT YAW AND IMPACTED THE WATER AND FLIPPED UPSIDE DOWN.

NTSB investigation

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