Mar 13, 2015
Accident
Destroyed Eufaula, OK
Injuries1 fatal, 2 serious
Phase of Flight-
ConditionsUnk
OperationFAR 135
Probable Cause
The flight's inadvertent encounter with night instrument meteorological conditions, which resulted in the pilot turning the helicopter and subsequently descending into trees and terrain due to spatial disorientation.
NTSB CEN15FA171