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.
Concrete is a town located in north-central Skagit County, Washington, United States. At the time of the 2000 census, the town's population was officially at 790 residents within the town-limits. The town of Concrete is included in the Mount Vernon-Anacortes, Washington Metropolitan Statistical Area.