首先给出了直升机机动性的定性解释，然后分析了桨盘载荷、桨叶载荷、装机功率、桨尖速度、挥舞铰外伸量和桨叶洛克数六个设计参数对直升机的悬停跃升、平飞加速、定常爬升、定常转弯、减速转弯、高速拉起等六种机动飞行的影响，进而得出了这六种机动性的设计准则，为武装直升机初步设计中的机动性设计提供了依据。 Firstly, the qualitative explanation of the helicopter maneuverability is given, and then the hovering jerk of the helicopter is analyzed by six design parameters: paddle load, blade load, installed power, tip speed, wielding hinge extension and blade Locke number. Six kinds of maneuvering flight, such as acceleration, flat acceleration, constant climb, steady turning, slow turning, high-speed pull-up and so on, and then come into the design criteria of these six maneuvers, which provide the basis for the design of mobility in the initial design of armed helicopters .