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.
Lewistown is a city in and the county seat of Fergus County, Montana, United States. The population was 5,813 at the 2000 census. Lewistown is located in central Montana, southeast of Great Falls. First planned in 1882, it was the site of an 1880s gold rush.