F-35 Lightning II The Legacy of Air Supremacy .:. U.S. Air Force

Since its inception, the U.S. Air Force has been developing the fastest, most powerful aircraft in the world. From the X-1 that broke the barrier of sound to today’s F-35 that combines supersonic speed, advanced stealth capabilities and integrated avionics. See more stories at https://www.airforce.com/americanairmen.