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.
Winchendon is a town in Worcester County, Massachusetts, USA. The population was 9,611 at the 2000 census. Home to Winchendon State Forest, the town includes the villages of Waterville and Winchendon Springs. For geographic and demographic information on the census-designated place Winchendon, please see the article Winchendon (CDP), Massachusetts.