Accident Overview
A Beechcraft Bonanza was involved in a ground strike incident while following an AH-1S helicopter on a landing approach. The helicopter crossed the runway threshold at approximately 200 feet above ground level and planned to touch down about 1,500 feet from the approach end of the runway.
Sequence of Events
While the helicopter was still roughly 250 feet from its intended touchdown point, the Bonanza crossed the threshold. Shortly thereafter, the Bonanza was observed to roll left and strike the ground with its left wing. The aircraft continued across a taxiway before coming to rest in an aircraft parking area.
Pilot Account
In a post-accident interview, the Bonanza pilot stated that he was aware of helicopter wake turbulence and believed there was sufficient separation between his airplane and the preceding helicopter. The helicopter involved in the sequence weighed approximately 8,400 pounds.
Investigation Details
No further information regarding injuries, damage, or environmental conditions was provided in the source. The accident investigation did not state a probable cause for the event.