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.
Keller is a city located in Tarrant County, Texas. It is a wealthy northern suburb of the city of Fort Worth and is part of the Dallas-Fort Worth Metroplex. The population is 37,685 at the year of 2007, but 2010 estimates have been released and been reported as the population will be reaching 40,127.