What happened
The accident occurred during a routine instructional flight. Shortly after liftoff, the airplane began to drift away from the centerline of the runway. The flight instructor attempted to regain control of the aircraft by taking over from the student pilot; however, the student refused to relinquish control at that time.
Eventually, the student did give up control, but by then the airplane had already drifted off the paved surface. The aircraft subsequently collided with a nearby hangar structure.
The investigation
The investigation focused on the sequence of events immediately following takeoff. Examination revealed that the primary factor was the loss of directional control due to the student's failure to maintain the runway centerline and the subsequent refusal to allow the instructor to intervene.
Findings
The collision with the hangar was a direct result of the airplane drifting off the runway. The critical contributing factor was the student pilot's inability or unwillingness to follow instructions during a post-takeoff emergency situation. fuel exhaustion is not cited; rather, the failure lies in pilot error regarding control transfer.
Safety message
This incident highlights the importance of clear communication and immediate compliance between student pilots and flight instructors during critical phases of flight. Instructors must be prepared to take decisive action when a student fails to maintain aircraft control.