タイトルまたは説明

The deflector (tail fin) Spoiler, the tail fin not only increases the beauty of the car, but also has the function of increasing the driving stability of the car Especially when driving at high speed, the airflow passing through the tail wing will generate a downward pressure, thus reducing the lifting force generated by the airflow passing through the body However, the tail usually increases the drag coefficient. The deflector is known as the fixed wind tail wing. It is installed at the rear of the car. The surface of the tail wing is equivalent to an inverted wing. The upper part is a plane, and the lower part is a curved surface. When the car runs at high speed, the air flow rate below the tail wing is higher than that above the tail wing, which means that the air pressure above the tail wing is high, so a downward force will be generated, which can enhance the high-speed stability of the car