The Messerschmitt Bf 110 is a twin-engine fighter aircraft. It used two Daimler-Benz DB 600 engines. It was designed as a long-range 3-seat escort fighter in 1935. The first prototype flew on May 12, 1936. The plane was used by the German "Luftwaffe" in the World War II. In Germany it was called "Zerstörer" (the destroyer). Early in the war Germany had great success with the plane until they attacked Great Britain. In the Battle of Britain the Bf 110C was no match for Britain's Supermarine Spitfire and Hawker Hurricane fighters. The planes designed as escorts (to bombers) had to be escorted themselves. They were slow in turns which was a major flaw in the design. The Hurricane's could out-turn them and the Spitfires could out-run them. After very heavy losses they were withdrawn from the battle. The Bf 110s were reassigned to other duties. One role they were well suited for was as night fighters. Major Heinz-Wolfgang Schnaufer, Germany's top night fighter ace, claimed 121 victories flying a Bf 110. 