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美国总统布什说,原来打算把战略防御计划(SDI)发展成一种只防御苏联战略导弹的防御系统,他希望该计划今后应转向防御从世界上任何地方向美国发动的有限战略导弹攻击。 这一决定与洛克希德公司用外大气层再入弹头拦截器分系统(ERIS)在首次试射中击毁一枚弹道导弹弹头的行动是一致的。 布什重新确定SDI重点的这一决定是在伊拉克用近程弹道导弹(SRBM)攻击以色列和沙特,而爱国者面空导弹的改进型PAC-2对其进行了成功的拦截之后做出的。 几家SDI承包商正在集中研究对战术弹道导弹和SRBM的拦截问题。这次海湾战争中,爱国者导弹经受了战争考验,这有助于SDI战术导弹拦截计划的实施。
US President Bush said he intended to develop the SDI into a defensive system that would defend only the Soviet strategic missiles. He hoped that the plan should be shifted from the limited strategic missile attacks on the United States from any part of the world in the future. This decision is in line with Lockheed’s ERIS destruction of a ballistic missile warhead during its first test-fire. This decision by Bush to re-establish the SDI focus was made after Iraq successfully intercepted Israel and Saudi Arabia by short-range ballistic missiles (SRBMs) and successfully intercepted it with the improved PAC-2 Patriot Surface to Air Missile. Several SDI contractors are focusing on the interception of tactical ballistic missiles and SRBMs. In this Gulf War, Patriot missiles have undergone a war test, which will help the implementation of the SDI tactical missile interception program.