Collided in midair over southwestern Indiana at about 1:40pm with F-16C (86-0260) destroying both aircraft. Both aircraft were from the 113th FS. Pilot, Maj. William E. Burchett, didn't survive the accident. Whitnesses said his parachute did not open fully, but he was killed at impact, ejection seat fired by itself. The other pilot, Maj. Thomas R. Sims, parachuted to safety. He was taken by ambulance to a Hospital.