NTSB Factual Report

The pilot reported that while maneuvering at low altitude on an aerial application flight, the airplane aerodynamically stalled and impacted terrain, resulting in substantial damage to the left wing of the airplane.

The pilot reported no pre-impact mechanical failures or malfunctions that would have precluded normal operation.

NTSB Probable Cause

The pilot's failure to maintain airplane pitch, power, and turn coordination while maneuvering at low altitude, resulting in an aerodynamic stall and a collision with terrain.