“海麻雀”获得反导弹能力

• 作 者: 张玲翔
• 出 处: 外国海军导弹科技动态
• 发表日期: 1979年Z1期
• 关键词: 海麻雀 导弹系统 雷锡恩公司 杂乱回波 地物干扰 八十年代 反舰导弹 垂直发射 折叠翼 单脉冲

雷锡恩公司的高级职员们向《国际防务评论》讲,美国海军在八十年代用的“高级海麻雀”导弹系统中,现已选择装有反向单脉冲导引头和折叠翼的RIM-7M导弹,来代替由RIM-7E发展而来的RIM-7H导弹,而没有选择早先建议的RIM-7F导弹。选择RIM-7M的主要原因是,它通过筛除掠海反舰导弹及其引信背景的杂乱回波,大大改进了俯视能力,而杂乱回波是低飞目标用作地物干扰的最佳特点。在经过1978年竞争性的舰载发射之后,RIM-7M(同机载的AIM-7M一起),正由雷锡恩公

Raytheon executives told the International Defense Review that the U.S. Navy’s RIM (Advanced Sea Sparrow) missile system, which was used in the 1980s, has now been selected with reverse monopulse seekers and folding wings -7M missiles to replace the RIM-7H developed by the RIM-7E missiles, rather than select the previously proposed RIM-7F missiles. The main reason for choosing the RIM-7M is that it greatly improves the look-down capability by filtering out cluttered echoes of a sea-grading anti-ship missile and its fuze background, which is the best feature for low-flying targets to serve as ground-based interference . After a competitive carrier-borne launch in 1978, the RIM-7M (along with the AIM-7M on board)