Cases involving individuals who have been injured in crashes and collisions involving commercial airlines and private airplanes. An aviation Accident is an occurrence associated with the operation of an aircraft which takes place between the time any person boards the aircraft 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.
For the Electoral District in Nova Scotia, see Cumberland Centre. Cumberland Center is a census-designated place (CDP) within the town of Cumberland in Cumberland County, Maine, United States. The population was 2,596 at the 2000 census. It is part of the Portland–South Portland–Biddeford, Maine Metropolitan Statistical Area.