Historically, this aircraft was developed in 1944 and was never mass-produced. The vk108 engine of this Yak-3 is based on the vk107 engine. It overheats easily, but in-game WEP is not time-limited. I tried to restore the historical performance of the aircraft as much as possible, but at the same time take into account the playability Its advantages and disadvantages are obvious: like most Yak 3 fighters, the engine power decays at high altitude, which makes it almost impossible for the aircraft to exceed 12,000 meters, and the higher the altitude, the faster the engine power declines. Maneuverability is good at low speeds, but at high speeds, the maneuverability decreases, especially when the turning radius increases. Unfortunately, due to the large number of parts used in the airframe, if I further improved the interior of the aircraft cockpit, its parts would become unacceptable to many people. A lot of things in the cockpit can be manipulated directly, as long as you're in the cockpit view, you don't need a control group.