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.
Lancaster is a city in Schuyler County, Missouri, in the United States. As of the 2000 census, the city population was 737. It is the county seat of Schuyler County. Lancaster is part of the Kirksville Micropolitan Statistical Area.