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.
College Park is a city in Prince George's County, Maryland, USA. The population was 24,657 at the 2000 census. It is best known as the home of the University of Maryland, College Park, and since 1994 the city has also been home to the "Archives II" facility of the U.S. National Archives. College Park's United States Postal Service ZIP codes are 20740, 20741 (Berwyn Heights; North College Park) and 20742 (University of Maryland).