The Yakovlev Yak-11 is a Soviet training aircraft that first flew in 1946. Designed by Alexander Yakovlev, it was primarily used to train pilots for military aviation. The Yak-11 features a low-wing monoplane design and is powered by a radial engine, allowing for good performance and maneuverability. This aircraft can accommodate two pilots in tandem seating, making it ideal for instructional purposes. With a maximum speed of around 350 km/h (217 mph), the Yak-11 was widely used by various air forces and remains popular among aviation enthusiasts and collectors today.