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.
Chadron (the Ch is pronounced as the Sh is pronounced in Shut) is a city in Dawes County, Nebraska, United States. The population was 5,634 at the 2000 census. It is the county seat of Dawes County. Chadron is the home of Chadron State College. Chadron also is the United States Forest Service headquarters of the Nebraska and Samuel R. McKelvie National Forests, and the Buffalo Gap, Fort Pierre, and Oglala National Grasslands. The is located near Chadron, at the site of the American Fur Company's former Bordeaux Trading Post.