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.
Washburn is a city in McLean County, North Dakota in the United States. It is the county seat of McLean County. The population was 1,389 at the 2000 census. Washburn was founded in 1882 and became the county seat in 1883. Washburn is home to the North Dakota Lewis and Clark Interpretive Center which focuses on the Expedition's winter with the Mandans and houses a full-scale replication of Fort Mandan and one of the expedition's canoes.