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.
Hempstead is a city in Waller County, Texas, United States. The community, located at the junctions of U.S. Highway 290, Texas State Highway 6, and Texas State Highway 159, is around fifty miles northwest of Downtown Houston. The population was 4,691 at the 2000 census. It is the county seat of Waller County.