Westfield-Barnes Regional Airport – June 3, 1983
Shortly before 11:00 a.m. on the morning of June 3, 1983, a 44-year-old pilot was flying a restored single-engine AT-6 former U.S. Navy training plane over the airport as part of a proficiency test to obtain an FAA aerobatics rating. As part of the test, he was to complete a four-point roll, during which he was to begin by flying the aircraft on a horizontal level, then tip sideways with the wings perpendicular to the ground, then roll upside down while maintaining horizontal flight, and then roll back over to level upright flight. It was during this maneuver that the aircraft dove into the ground and the pilot was killed.
Source:
The Sun, (Westerly, R.I.), “Feds Investigate Crash Killing Conn. Stunt Pilot”, June 6, 1983, page 7