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.
Sabula is a city in Jackson County, Iowa, United States. The population was 670 at the 2000 census. It is the site of Iowa's only island city. It has a beach and campground. The Army Corps of Engineers constructed many locks and dams on the Mississippi River. The construction of Lock and Dam #13 between Clinton, IA and Fulton, IL in 1939 left Sabula an island .