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.
Delphos is a city in Ottawa County, Kansas, United States. The population was 469 at the 2000 census. It is part of the Salina Micropolitan Statistical Area. The community was named after Delphos, Ohio. In 1971, what is considered to be one of the best physical trace UFO incidents occurred near Delphos.