X-Plane 10 Tupolev Tu-134B. The Tupolev Tu-134 is a twin-engined airliner built in the Soviet Union from 1966 to 1984. The B series represented the second series; 80 seats, and with the radar moved to the nose radome, which eliminated the glazed nose. This aircraft comes with both a 3D cockpit and passenger interior. By Alexander Malygin.