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.
Waller is a city in Texas, United States, partly in Waller County and partly in Harris County within the Houston–Sugar Land–Baytown metropolitan area. The population was 2,092 at the 2000 census. The Waller area is located along U.S. Highway 290 forty-one miles (66 km) northwest of Downtown Houston.