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.
Oacoma is a town in Lyman County, South Dakota, United States. The population was 390 at the 2000 census. Oacoma is located on the west bank of the Missouri River, across from Chamberlain.