该发明涉及的是有制动折翼的导弹,制动折翼可从折叠位置展开到碰着可调档块的工作位置。在所知这类导弹中,存在着发射时折翼停在可调档块上的危险,这可能引起折翼颠动。但如果折翼挣脱档块而不停在由档块确定的必须停留的位置上,就不能保证导弹按预定的飞行弹道飞向目标。 The invention relates to a brake flap-mounted missile which is deployable from a folded position to a working position against an adjustable stop. Among the known missiles of this type, there is the danger that the flaps will rest on the adjustable stops when firing, which may cause flaps to be flipped. However, if the flaps get out of the stop without stopping at the stop position determined by the stop, the missiles can not be guaranteed to fly to the target according to the scheduled flight trajectory.