This machine is called Q-21, nicknamed Golden Trident. Her position is as a carrier-based fighter, and she can take part-time air-to-ground, sea-to-sea, reconnaissance and other tasks. Her design refers to F4u pirate fighter, Yak-7 fighter and Westland Wyvern fighter. As a carrier aircraft, she has two vertical tails, which can increase her stability, and she has a coaxial propeller turbine engine with high horsepower, which can greatly reduce the yaw caused by the acting torque when landing at low speed. Thanks to the coaxial propeller turbine engine, she is very flexible and has good roll rate and gyration, but the gyration at low speed is poor, and she has a good speed at middle and high altitude, which can reach about 800km/h at the maximum. Her firepower is very fierce. She is equipped with four 30mmJDK-30 machine guns, which makes her very terror. Thanks to the design of inverted gull wing, she has a strong mounting ability. She can be hung with eight bombs and a torpedo to attack the sea, and can also mount five bomblets to attack the ground. In short, the excellent performance and powerful firepower of the Golden Trident are worth trying.