The rules of this air combat competition are strict and fair. Confrontation, between machines of the same type. Opponents, draw lots before the war. It is divided into knockout and round robin, and each battle is exchanged twice, and it will never be done in one battle. Score: 4 points in the first place, 2 points for both sides, one side 1 point. Rank, the total score of each battle is ranked from high to low. Most importantly, the height difference was cancelled for the first time in the "Golden Helmet" award competition, which is a milestone in the history of air force training.