Primary finding
Probable cause
The pilot's failure to maintain aircraft control as a result of becoming spatially disoriented while maneuvering. Contributing to the accident was the dark night with no visible horizon.
NTSB investigation record
Hughes 369E· N4TP
Primary finding
The pilot's failure to maintain aircraft control as a result of becoming spatially disoriented while maneuvering. Contributing to the accident was the dark night with no visible horizon.
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