The pilot reported that during the takeoff roll, the airplane's trim was set to a "significant nose up attitude" and the airplane prematurely departed the runway surface. The airplane climbed about 10ft above ground level and "the aircraft stalled." The airplane descended and impacted the runway. The airplane's engine caught fire and the occupants were able to egress.

The airplane sustained substantial damage to both wings and the fuselage.

The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.