Accident Details
Probable Cause and Findings
The pilot's failure to maintain situational awareness during takeoff from a confined area, which resulted in the helicopter rotors striking tree branches.
Aircraft Information
Registered Owner (Current)
Analysis
The operator of the helicopter reported that, during takeoff, the pilot allowed the helicopter to drift aft during a pedal turn. As the pilot performed a pedal turn, the main rotor blades struck tree branches that outlined the confined area of the landing zone. The remainder of the flight was completed without incident.
Further inspection by the operator's maintenance personal identified two main rotor blades displayed damage at the tips, three fan-in-fin blades displayed bending, a crack in the vertical fin, puncture in the horizonal stabilizer and damage to the anti-torque gear box.
The helicopter sustained substantial damage to the anti-torque gear box.
The pilot reported that there were no preaccident mechanical failures or malfunctions with the helicopter that would have precluded normal operation.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA405