The Westland Wyvern was developed after the end of the Second World War. The immediately noticeable distinctive features of this aircraft are its unusual appearance and two contra-rotating propellers. The aircraft is equipped with a turboprop engine, which provides an impressive weight-lifting ability. Finally, it is armed with four 20mm cannons which automatically make it a dangerous opponent to any opponent unlucky enough to become its target. Apart from its fantastic frontal cannons, the aircraft can also be armed with torpedoes, bombs or a complement of 16 rockets.