Primary finding
Probable cause
The pilot’s diverted attention during landing, which resulted in a loss of directional control.
Investigator assessment
Analysis narrative
The pilot of the gyroplane reported that, during the landing roll, he diverted his attention to the dial of the rotor rpm and the gyroplane inadvertently ascended when he did not hold the control stick steady. He attempted to regain control by pushing the control stick forward, but the gyroplane rolled to the right, and the main rotor blade contacted the ground. The gyroplane came to rest on its left side and sustained substantial damage to the stabilizer and rudder. The pilot reported that there were no preaccident mechanical failures or malfunctions with the gyroplane that would have precluded normal operation.