The Yak-3 is a Soviet fighter aircraft that was used during World War II. It was designed by Yakovlev and first flew in 1941. Known for its agility and speed, the Yak-3 became one of the most effective fighters of the war, particularly on the Eastern Front. Its lightweight design allowed for impressive maneuverability, making it a favorite among pilots. Equipped with a powerful M-105 engine, the Yak-3 could reach speeds of up to 400 miles per hour. It featured a simple yet effective armament, typically including a combination of machine guns and cannons. The aircraft played a significant role in various battles, contributing to the Soviet Union's air superiority.