FSX USAF Lockheed T-33 TR-612. This is Tim Conrad's T-33 updated for Flight Simulator X. Design work for the Lockheed P-80 began in 1943 with the first flight on 8 January 1944. Following on the Bell P-59, the P-80 became the first jet fighter to enter full squadron service in the United States Army Air Forces. As more advanced jets entered service, the F-80 took on another role - training jet pilots. The two-place T33 jet was designed for training pilots to fly jets. This aircraft belongs to the United States Air Force. This aircraft has a new 2D and 3D fully functioning cockpits and new effects. Textures and updates by Mark Rooks of RDG Aircraft. Package includes pictures of the original TR-612 aircraft.