The DB 605 is a German aircraft engine developed during World War II. It is a liquid-cooled, V12 engine that was known for its high power output and reliability. The engine was primarily used in various fighter aircraft, including the Messerschmitt Bf 109 and Focke-Wulf Fw 190, contributing to their performance in combat. Designed by Daimler-Benz, the DB 605 produced around 1,200 horsepower, making it one of the most powerful engines of its time. Its advanced design included features like a supercharger, which improved performance at high altitudes, enhancing the capabilities of the aircraft it powered.