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.
Rio Vista is a city in Johnson County, Texas, United States. The population was 656 at the 2000 census. The local Rio Vista residents dispute the proper way to pronounce the name of the town. Either "RYE", "RYE-o Vista", or "REE-o Vista".