What happened
The pilot had previously utilized a paved road as a makeshift landing strip until receiving complaints from local residents. In response to these concerns, he switched his operations to an unpaved north-south dirt road. This alternative site presented significant hazards, including trees lining the western side and utility wires supported by poles along the right flank.
During the approach for what would be his 27th load of the day, conditions included a left crosswind with speeds around 16 knots, gusting up to 20 knots. The aircraft drifted toward the right side of the runway due to the wind. As it drifted, the right wing slipped between the utility wires.
The pilot attempted to correct the drift by turning away from the utility line. However, this maneuver caused the right wing to strike the top wire. This contact prevented the aircraft from completing a left turn. Subsequently, the right wing struck an insulator mount on one of the poles. The impact led to the immediate crash of the aircraft.
Findings
The primary factors contributing to the accident were the selection of an inappropriate landing site with overhead obstructions and the failure to maintain proper lateral control during a crosswind landing. The pilot's decision to use a dirt road with known utility hazards, combined with the wind conditions, created a high-risk environment that resulted in structural failure of the wing.
Safety message
Pilots must ensure that any improvised landing site is free from overhead obstructions such as power lines. Using unpaved roads or private property without prior inspection for hazards can lead to catastrophic outcomes, especially when combined with adverse weather conditions.