The Daimler-Benz DB 605 is a German aircraft engine developed during World War II. It is a liquid-cooled, V12 engine that produced around 1,200 horsepower. The DB 605 was known for its reliability and performance, making it a popular choice for various military aircraft. This engine powered several notable planes, including the Messerschmitt Bf 109 and the Focke-Wulf Fw 190. Its design allowed for high-altitude performance and efficient fuel consumption, contributing to the effectiveness of the aircraft it equipped during the war.