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.
Charlestown is a town in Sullivan County, New Hampshire, United States. The population was 4,749 at the 2000 census. Charlestown includes the villages of North Charlestown, South Charlestown and Hemlock Center. The town is home to Hubbard State Forest and the headquarters of the Student Conservation Association. The primary settlement in town, where 24% of the population resides, is defined by the U.S. Census Bureau as the Charlestown census-designated place (CDP) and is located along New Hampshire Route 12.