Panama City

The flight had been cleared for the VOR-A approach, with instructions to circle to a right downwind and land on runway 14. The tower controller observed the airplane emerge from the overcast over runway 23 abeam the VOR, then make a tight right turn onto the downwind leg, parallel to runway 14 and close in. When the airplane was abeam the runway 14 threshold, she observed the nose pitch up, and the airplane did what she described as a wing over. It then dove and impacted the runway near the threshold. The controller stated that the pilot made this round trip every day, and she had seen him do this maneuver on several occasions. The pilot, sole on board, was killed.

Witnesses described the takeoff as a long ground roll, slow climb, and engines not sounding normal. The airplane then settled into trees. Teardown of the left engine revealed water present in the fuel injector lines of #1, #3 and #5 cylinders. #3 nozzle plugged. Intake valves dark and sooty. Pistons 1, 3 and 5 had considerable amounts of dark carbon deposits. Teardown of right engine revealed extensive carbon buildups throughout. An engine test run was performed by the director of maintenance day before accident. Personnel formerly employed by the operator provided written statements of allegations pertaining to the general condition of company airplanes, falsification of maintenance records, and improper maintenance procedures being performed on company airplanes. Both occupants were killed.

While in normal cruise on a flight from Panama City to Fort Myers, the twin engine airplane entered an uncontrolled descent. Due to overload failure, it partially disintegrated in the air, losing its left wing and tail section before crashing in an uninhabited area located near Wilma. Both occupants were killed.