The Wright brothers, Wilbur and Orville, were two of seven children born in the late 1860s and early 1870s. They were independent thinkers and experimenters who taught themselves about aeronautics and aviation through building kites and bicycles. In 1903, the brothers achieved the first controlled, powered and sustained heavier-than-air human flight, flying 120 feet in 12 seconds near Kitty Hawk, North Carolina. Over subsequent years, they continued developing their aircraft and techniques, conducting the world's first public demonstrations of flying machines and establishing the Wright Company.