Event Description
The pilot reported that the start, taxi, and run-up were normal. The engines produced full power for the takeoff ground roll. According to the pilot, the airplane lifted off and attained an altitude of approximately five feet when it began to bank and roll to the left. The pilot applied corrective action, but the airplane did not respond. He then elected to abort the takeoff and reduced engine power. The airplane touched down in the soft dirt and grass next to the runway. Upon touchdown, the main landing gear collapsed, and the airplane slid to a stop.
Post-Accident Examination
The pilot reported that there was no indication of a mechanical failure or malfunction with the engines. An FAA inspector verified flight control continuity, with no abnormalities noted.
Probable Cause
Loss of aircraft control during initial climb for undetermined reasons.