Bell 407 accident near Battle Mountain, NV

On August 22, 2004, a Bell 407 (helicopter) was involved in an accident near Battle Mountain, NV. 5 people died. Damage to the aircraft: destroyed.

Date
August 22, 2004
Place
Battle Mountain, NV
Aircraft
Bell 407 · Helicopter
Injuries
5 fatal, 0 serious, 0 minor
Damage
Destroyed
Position
40.453°N, 117.492°W
NTSB ID
20040831X01336

Official records · SEA04MA167

NTSB summary

HISTORY OF FLIGHT On August 21, 2004, approximately 2358 Pacific daylight time, a Bell 407 helicopter, N2YN, operating as an air ambulance flight, impacted mountainous terrain in cruise flight and was destroyed about 27 nautical miles (NM) southwest of Battle Mountain, Nevada. The airline transport pilot, the two medical crewmembers, the infant patient being transported and the patient's mother, were fatally injured. The helicopter was operated by Jeflyn Aviation, Inc., of Boise, Idaho, dba Access Air. The purpose of the Title 14 CFR Part 135 flight was to transport the infant patient from Battle Mountain Hospital to Washoe Medical Center in Reno, Nevada. Dark night visual meteorological conditions prevailed for the 2338 departure from Battle Mountain Hospital. A company flight plan was filed. According to Access Air personnel, the pilot reported for duty approximately 1930 at the company base located on the Elko Regional Airport in Elko, Nevada. At 2221, through Elko's Central Dispatch Authority (Elko Dispatch), Battle Mountain Hospital requested Access Air to transfer an 11-day-old infant patient to Reno. According to Elko Dispatch records, the helicopter departed Elko en route to Battle Mountain at 2237. The helicopter landed on the pad at Battle Mountain Hospital approximately 2300. According to the grandmother of the infant patient, the nurse and paramedic went into the hospital and the pilot stayed with the helicopter. The nurse and paramedic spoke with her daughter, the infant's mother, and the grandmother overheard one of them say to her, "it is going to be a little

Probable cause

The pilot's failure to maintain clearance from mountainous terrain. Contributing factors were the pilot's improper decision to take the direct route over mountainous terrain, the dark night conditions, and the pressure to complete the mission induced by the pilot as a result of the nature of the EMS mission.

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