简述了飞机斤斗飞行的基本运动关系和操纵动作要领。以双机斤斗为例 ,指出了双机编队复杂特技科目中存在着突出的上赶下掉现象 ;并阐明了上赶下掉现象形成的原因及其特点。重点探讨了保持双机斤斗编队距离的操纵方法、基本原理和具体修正计算式。最后 ,为保证飞行安全 ,分析了双机斤斗飞行易出现的主要偏差、特殊情况、修正方法以及应注意的有关问题。 Briefly described the basic movement of the aircraft jumbo flight and maneuver essentials. Taking the double machine as an example, this paper points out that there is a prominent phenomenon of getting on and off in the complex stunt subjects of the twin aircraft formation. It also clarifies the reasons and characteristics of the phenomenon of getting on and off. This paper mainly discusses the operation method, basic principle and concrete correction formula for keeping the distance between two machines in check formation. Finally, in order to ensure the flight safety, the main deviation, special circumstances, corrective methods and some problems that should be noticed are analyzed easily.