Accident Sequence
A pilot with 442 hours of flight experience was landing on a 3,500-foot-long wet runway. With approximately 1,800 feet of runway remaining, the pilot reported that the airplane hydroplaned on a slick painted surface. The pilot was able to maintain directional control until the airplane rolled off the end of the runway. Subsequently, the airplane struck a barbwire fence and impacted a tree.
Weather Conditions
A weather observation station located six miles southwest of the accident site reported conditions six minutes before the accident. The wind was from 080 degrees at 6 knots. There was light rain and mist. The sky was few clouds at 800 feet, broken clouds at 2,600 feet, and an overcast cloud layer at 3,100 feet.