Lockheed was an American prototype interceptor aircraft evaluated by the United States Air Force. The was a twin-seat version of the secret single-seat Lockheed reconnaissance aircraft, which led to the U.
The fastest and highest flying jet ever created, and my favourite aircraft, the Blackbird at the March Field Air Museum - This plane set the world speed record in July of 1976 @ MPH and has held it since. This plane also set the altitude record of feet.
Fascinating photos reveal how they built the Blackbird: Built and designed in the after the Oxcart, the Blackbird is still the fastest, most vanguardist air-breathing airplane in the history of aviation.