What happened
The pilot was operating a helicopter at an altitude of approximately 30 feet above the ground, flying below the tree line while following vehicles on a nearby highway. During this low-level flight phase, the aircraft encountered power lines spanning across the roadway. To avoid collision with these wires, the pilot executed a sharp pull-up maneuver.
The helicopter struck the power lines during this attempt. Following the impact, the pilot initiated an autorotation to regain control and directed the aircraft toward a field located north of the highway. The helicopter touched down in the field but subsequently rolled over after landing.
The investigation
No mechanical examination or technical analysis findings were provided in the source material regarding the condition of the helicopter prior to the event.