The MiG-3 is a Soviet fighter aircraft that was developed in the late 1930s. It is known for its high speed and excellent climbing ability, making it effective in aerial combat during World War II. The aircraft features a sleek design and was equipped with powerful engines, allowing it to reach speeds of over 600 km/h. Primarily used by the Soviet Air Force, the MiG-3 played a significant role in defending against enemy bombers and fighters. Despite its strengths, it faced challenges in maneuverability compared to other aircraft of the time, leading to its gradual replacement by more advanced models.