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.
North Branch is a city in Chisago County, Minnesota, United States, located at the junction of Interstate 35 and Minnesota State Highway 95. The population was 8,023 at the 2000 census. It is named for the north branch of the Sunrise River, which flows through the city.