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.
Roanoke is a city in Denton County, Texas, United States and part of the Dallas – Fort Worth Metroplex. The population was 5,450 at the 2005 census. The main east-west road through town, State Highway 114 Business, is named "Byron Nelson Boulevard" in honor of the legendary golfer who resided in the community. The Northwest Regional Airport is located 2 miles north of the city center.