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.
Presho is a small city in Lyman County, South Dakota, United States. It is named for J. S. Presho, an early settler from New York who arrived in the area in 1858. The population was 588 at the 2000 census.