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.
Twin Bridges is a town in Madison County, Montana, United States. It lies at the confluence of the Ruby, Beaverhead and Big Hole Rivers which form the Jefferson River. Twin Bridges is a well known fly fishing mecca for trout fisherman. The population was 400 at the 2000 census.