The Sukhoi Su-35 (NATO reporting name: Flanker-E) is the designation for two improved derivatives of the Su-27 air-defence fighter. They are single-seat, twin-engine, supermaneuverable aircraft, designed by the Sukhoi Design Bureau and built by the Komsomolsk-on-Amur Aircraft Plant. ZVEZDA produces more than 500 products and its range is constantly expanding. ZVEZDA produces combined scale models of civil and military equipment (air and sea fleet, tanks and armored vehicles, automotive equipment and artillery), cavalry and infantry units, covering many countries, historical epochs - from antique to current days.