反潜导弹,亦称火箭助飞鱼雷,是一种中远程反潜武器,通常由火箭飞行器和声自导鱼雷组成。导弹由水面舰艇或潜艇发射后,经火箭空中助飞,其战斗部——轻型反潜自导鱼雷被送至预定目标上空后投射入水,入水后按照预定程序自动搜索、跟踪和攻击潜艇。反潜导弹兼备鱼雷和导弹的优点,具有航程远、航速高、水下接近目标和水中爆炸实施攻击的特点。水面舰艇通常 Anti-submarine missiles, also known as rocket-assisted torpedoes, are medium and long range anti-submarine weapons and are usually composed of rocket vehicles and self-guided torpedoes. After being launched by surface ships or submarines, the missiles are aided by rockets and airborne. Their warhead, light anti-submarine guided-torpedo, is projected into water over a predetermined target and enters the water and automatically searches, tracks and attacks the submarine according to predetermined procedures. Anti-submarine missile combines the advantages of torpedoes and missiles, with long range, high speed, underwater close to the target and the characteristics of the underwater explosion. Surface ships usually