What happened
The incident occurred during a flight operation involving a helicopter. The pilot-in-command permitted an individual who lacked the necessary qualifications to attempt a takeoff maneuver leading to a hover. During this phase, the pilot-in-command remained connected to the flight controls but allowed the unqualified individual to initiate the maneuver.
As the helicopter began to lift and became light on its skids, it started to tilt toward the left side. At this critical moment, the unqualified pilot released their grip on the flight controls. Although the pilot-in-command retained control of the aircraft, the helicopter continued to roll onto its right side.
The investigation
The investigation focused on the sequence of events during the hover attempt. It was determined that the primary factor was the decision by the pilot-in-command to allow an unqualified person to handle the controls during a sensitive flight phase. The mechanical condition of the helicopter was not cited as a contributing factor.
Findings
The accident resulted from the pilot-in-command allowing an unqualified pilot to attempt a takeoff to hover while the pilot-in-command followed through on the flight controls. As the helicopter became light on the skids, it tilted to the left. The unqualified pilot let go of the flight controls. The pilot-in-command remained on the flight controls, and the helicopter rolled over on its right side.
Safety message
Pilots in command must ensure that only qualified individuals handle flight controls during critical phases of flight. Allowing an unqualified person to attempt maneuvers can lead to loss of control.