Primary finding
Probable cause
The failure of the student pilot to maintain adequate control of the helicopter and stop a descent, while maneuvering. The pilot's disorientation was a contributing factor.
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NTSB investigation record
LAX91LA357
CompletedRobinson R22B· N4037A
- Date
- August 13, 1991
- Location
- Chandler, AZ
- Conditions
- VMC
- Record
- Completed
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