论文部分内容阅读
五角大楼2002年9月9日宣布,洛马公司赢得一个21.5亿美元的合同,该公司将为美国空军重构“天基红外系统-高轨道”(SBIRS-high)新型导弹预警卫星。导弹预警卫星新计划 美国现役的导弹预警卫星是第3代“国防支援计划”(DSP-3)。它载有能工作在两种不同红外波段的红外望远镜和动能碰撞敏感器,作战范围和实战能力较高,但只能用于战略导弹的预警,对战术导弹的预警力不从心。其主要原因是该系统是冷战时期的产物,本身就是为战略导
The Pentagon announced on September 9, 2002 that Loma won a $ 2.15 billion contract to reconstitute the new Air Force SBIRS-high missile early warning satellite for the U.S. Air Force. New Missile Early Warning Satellite The U.S. active missile early warning satellite is the third generation of the Defense Support Program (DSP-3). It contains infrared telescopes and kinetic impact sensors capable of operating in two different infrared bands. The combat scope and actual combat capability are high, but can only be used for early warning of strategic missiles, and the warning of tactical missiles is inadequate. The main reason is that the system was a product of the Cold War era and itself a strategic guide