What happened
The airplane sustained substantial damage when it departed the side of the runway during the initial phase of flight. According to the pilot's account, he initiated rotation too early in the takeoff roll. This premature lifting of the nose caused the aircraft to become directionally unstable.
As the tail was raised, the airplane began to weathervane into the wind. The pilot lost directional control as a result. The wings subsequently struck the ground, and the right main landing gear collapsed upon impact.
The investigation
Investigation of the scene revealed that the aircraft had veered off the paved surface. The mechanical examination confirmed substantial damage to the airframe, specifically impacting the wings and the right main gear assembly.
Findings
The pilot reported experiencing east winds at 12 knots at the accident site. A nearby weather station located 11 nautical miles away reported lighter winds from 060 degrees at 4 knots. The discrepancy in wind reports highlights the variable nature of local conditions during takeoff.
Cessna 172M
The primary factor was the premature rotation by the pilot. This action led to a loss of directional control and the subsequent weathervaning into the wind. The combination of early tail lift and crosswind effects resulted in the runway excursion.
Safety message
Pilots should ensure adequate airspeed is achieved before rotating during takeoff. Maintaining directional control through proper rudder input is critical, especially when encountering variable wind conditions.