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据www.lockheedmartin.com网站报道,美国洛克希德.马丁公司已经将天基红外系统(SBIRS)中的第三个高椭圆轨道卫星有效载荷(HEO-3)交付给美国空军。SBIRS系统可以为国家领导、作战指挥官、情报机构以及其他的关键决策人员提供及时、可靠、准确的导弹预警与红外监测信息,使美国在全球导弹发射探测、弹道导弹防御、技术情报收集以及战士态势感知等方面的能力得到加强。SBIRS系统是一个由地球同步轨道(GEO)卫星、HEO有效载荷以及地面硬件与软件设
According to the www.lockheedmartin.com website, the U.S. Lockheed Martin Corporation has delivered the third high elliptical orbit satellite payload (HEO-3) in the Spaceborne Infrared System (SBIRS) to the U.S. Air Force. The SBIRS system provides timely, reliable and accurate missile early warning and infrared surveillance information to state leaders, combat commanders, intelligence agencies and other key decision makers so that the United States can conduct comprehensive missile launch detection, ballistic missile defense, intelligence gathering and fighters Situational awareness and other aspects of the ability to be strengthened. The SBIRS system is composed of geosynchronous orbital (GEO) satellites, HEO payloads, and ground hardware and software