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.
Stone Ridge is a hamlet in Ulster County, New York, United States. The population was 1,173 at the 2000 census. Stone Ridge is located in the Town of Marbletown, along US 209 where it overlaps NY 213.