空空导弹的出现德国在二战后期研制了 Hs298和 X-4两种空空导弹,但是它没能在战争中使用。20世纪40年代至50年代初,许多国家开始研制发展空对空制导导弹,显而易见,这种导弹无论是射程还是威力,都要优于加农炮。空空导弹一般分为两种。一种是短程导弹,用于近战对付战术飞机;另一种是远程导弹,用以在夜晚或不良天气条件下攻击轰 The emergence of air-to-air missiles Germany developed the Hs298 and X-4 air-to-air missiles in the latter part of World War II, but it was not used during the war. From the 1940s to the early 1950s, many countries started to develop and develop air-to-air guided missiles. Obviously, such missiles are superior to cannon in terms of range or power. Air-to-air missiles are generally divided into two types. One is short-range missiles, used for melee combat tactical aircraft; the other is long-range missiles, used to attack at night or adverse weather conditions