Primary finding
Probable cause
Inadequate torquing of the left lateral servo by maintenance personnel, which allowed it to become disconnected from the controls, leading to an in-flight loss of control.
NTSB investigation record
Aerospatiale As-350B1· N350WM
Primary finding
Inadequate torquing of the left lateral servo by maintenance personnel, which allowed it to become disconnected from the controls, leading to an in-flight loss of control.
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