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国外空对空导弹从四十年代中期(1946年)开始,至今已有三十多年的历史,从第一代空对空导弹——只能从尾部攻击,到第三代空对空导弹——能远距攻击、近距格斗,时间不算太久,其技术已经发展到相当成熟的阶段。空对空导弹随着其攻击的对象——飞机性能的不断提高也必须作相应的改进。这就对空空导弹的引信系统提出了新的要求,其中光学近炸引信与无线电近炸引信都经历了一个从低级
Since the mid-1940s (1946), foreign air-to-air missiles have been in existence for more than 30 years. From the first generation of air-to-air missiles - they can only attack from the tail to the third generation of air-to-air missiles - Long-range attack, close combat, time is not too long, its technology has evolved to a very mature stage. Air-to-air missiles with the object of attack - the continuous improvement of aircraft performance must also be improved accordingly. This put forward new requirements for the air-to-air missile fuze system, in which the optical near-fuze and radio near-fuze have experienced a transition from a lower level