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.
Ambridge is a borough in Beaver County in Western Pennsylvania, incorporated in 1905 and named after the American Bridge Company. Ambridge is located 16 miles (25 km) northwest of Pittsburgh, alongside the Ohio River. In 1910, 5,205 people lived in Ambridge; in 1920, 12,730 people lived there, and in 1940, 18,968 people resided in Ambridge. The population was 7,769 at the 2000 census.