Primary finding
Probable cause
loss of engine power for undetermined reason(s), while practicing an autorotation, which resulted in a forced landing; and the flight instructor's misjudged landing flare during the emergency autorotation/landing.
NTSB investigation record
Hughes 269B· N9332F
Primary finding
loss of engine power for undetermined reason(s), while practicing an autorotation, which resulted in a forced landing; and the flight instructor's misjudged landing flare during the emergency autorotation/landing.
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