“3.22”这个沉重的日子,铭刻在航天人的记忆里已有五个年头了。 寒暑春秋五年来,飞航导弹事业也是“酸甜苦辣咸”五味俱全。既有初试牛耳、一举成功的型号,也有成败交替、喜忧参半的产品;既有“九箭一孔”、发发成功的辉煌记录,也有意想不到的试验挫折。 痛定思痛,警惕未来。过去的五年,虽然我们开展了复查、清理、整顿等大量的工作。但是,效果并不理想,我们还没有完全走出失败的阴影。目前,我们航天系统仍然 The heavy days of “3.22” have been engraved in the memory of the astronauts for five years. In the spring and autumn of five years, the flying and flying missiles business is also “sour, sweet, bitter, spicy and salty”. Both the earliest test and the success of the model, but also the success or failure alternate, with mixed products; both “nine arrows and one hole,” the hair of the brilliant record of success, but also unexpected test setbacks. With painstaking thinking, be alert to the future. In the past five years, we have carried out a great deal of work such as reviewing, clearing, and rectification. However, the effect is not satisfactory. We have not completely escaped the shadow of failure. At present, our space system is still