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.
Hudson is a city in St. Croix County, Wisconsin, United States. As of the 2000 census, its population was 8,775. Its 2008 estimated population was 11,865. Hudson has experienced considerable growth in recent years because of its proximity to the Twin Cities. Hudson, along with the rest of St. Croix County, is part of the Minneapolis-Saint Paul metro area. The village of North Hudson is located directly to the north of Hudson.