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.
Rowena (pronounced "roh-WEE'-nuh") is an unincorporated community in Minnehaha County, South Dakota along South Dakota State Highway 42. Rowena is located at 43°31′13″N 96°33′20″W / 43.52028°N 96.55556°W / 43.52028; -96.55556, just over a mile north of the border with Iowa, about 5 miles (8.0 km) east of Sioux Falls, and 5 miles (8.0 km) west of the Minnesota border, at an elevation of 1,411 feet (430 m). The ZIP Code is 57056.