Accident Overview
The pilot reported that before takeoff with four parachutists, he had checked the flight controls and noted no mechanical problems. During the takeoff roll, the airplane accelerated between 60 and 65 mph, became airborne, and pitched 60 degrees nose up. The pilot applied forward pressure on the control yoke, but there was no response. The airplane then banked right, stalled, descended, and collided with trees.
Pilot Report
The pilot further reported that he notified the Unicom operator he was 'coming back around.' However, the control yoke was still 'frozen in position' and could not be moved forward or aft. The airplane's pitch could not be controlled, and the airplane descended into the water and sank. The main wreckage was not recovered.
Investigation Findings
The pilot's report of a jammed yoke could not be verified due to the lack of physical evidence.