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.
Danville is a borough in Montour County, Pennsylvania, USA, of which it is the county seat, on the North Branch of the Susquehanna River. Danville was home to 8,042 people in 1900, 7,517 people in 1910, and 7,122 people in 1940. The population was 4,897 at the 2000 census. . Danville is part of the Bloomsburg–Berwick Micropolitan Statistical Area.