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.
Casselberry is a city in Seminole County, Florida, United States. The population was 22,629 at the 2000 census. According to the U. S Census estimates of 2006, the city had a population of 24,647. It is usually considered a suburb in the Orlando–Kissimmee Metropolitan Statistical Area.