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.
Oregon House is an unincorporated community in Yuba County, California. It is located 22 miles (35 km) northeast of Marysville, at an elevation of 1526 feet (465 m). The settlement grew up around a travelers' rest stop built in 1852. A post office was established at Oregon House in 1854, closed in 1902, and reopened in 1903.