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.
Center Hill is a city in Sumter County, Florida, United States. The population was 909 at the 2000 census. According to the U. S Census estimates of 2006, the city had a population of 996. The current mayor is Ralph Barry.