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.
Waldo is a village in Sheboygan County, Wisconsin, United States, along the Onion River. The population was 450 at the 2000 census. It is included in the Sheboygan, Wisconsin Metropolitan Statistical Area.