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.
Tilden is a city in Antelope and Madison Counties in the U.S. state of Nebraska. It is perhaps most notable for being the birthplace of L. Ron Hubbard in 1911 and famous baseball player and broadcaster Richie Ashburn in 1927. Tilden was incorporated as Burnett in 1885, but the U.S. Post Office officially changed the name of the village in 1887, after presidential candidate Samuel J. Tilden, due to confusion with Bennet, Nebraska. The population was 1,078 at the 2000 census. The Madison County portion of Tilden is part of the Norfolk, Nebraska Micropolitan Statistical Area.