Cases involving individuals who have been injured in crashes and collisions involving helicopters. A Helicopter Accident is an occurrence associated with the operation of an aircraft which takes place between the time any person boards the helicopter with the intention of flight and all such persons have disembarked, in which a person is fatally or seriously injured, the aircraft sustains damage or structural failure and/or the aircraft is missing or is completely inaccessible.
Denniston is an unincorporated community in Menifee County, Kentucky, United States. It lies along U.S. Route 460 and Kentucky Route 746 southeast of the city of Frenchburg, the county seat of Menifee County. Its elevation is 1,106 feet (337 m). Although it is unincorporated, it has a post office, with the ZIP code of 40316. Denniston is part of the Mount Sterling Micropolitan Statistical Area.