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.
Alcova is a census-designated place (CDP) in Natrona County, Wyoming, United States. It is a part of the Casper, Wyoming metropolitan statistical area. The population was 20 at the 2000 census. The center of population of Wyoming is located in Alcova. Alcova and the near-by reservoir, Alcova Lake, are popular vacation spots with many seasonal residents.