The maneuver trajectory control strategy that can interrupt the radar angle tracking loop was proposed based on the characteristics of auto angle tracking system.The transfer function of auto angle tracking system was developed,and the error production mechanism was studied.Taking the missile attacking on two-dimensional plane as example,the second order relative motion model of the missile and fighter was analyzed.And then,a fighter maneuver control method for interrupting the radar angle tracking loop through angle pull-off was put forward based on close-loop feedback control.An analytical form of maneuver trajectory control law was derived.The applicability of the method was analyzed through digital simulation.The results provide a reference for fighter pilots in decision making.