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.
Naco is a census-designated place (CDP) in Cochise County, Arizona, United States. Its population was 833 at the 2000 census. It is across the United States–Mexico border from Naco, Sonora. The Naco port of entry is open 24 hours per day. The present-day town of Naco, Arizona was established in the early 1900s. The area was originally settled by Opata Indians. Naco means "cactus" in the Opata language.