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Satellite Bandwidth from an Unlikely Source

机译:来自不太可能的来源的卫星带宽

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The U.S. military's indirect lease of satellite capacity from a company owned in part by the Chinese government bolsters industry's case that the Department of Defense (DoD) needs to change the way it secures commercial satellite communications services. Satellite operators have long urged DoD to commit to long-term leases that would enable them to align their fleets to meet future military demand, wherever it might crop up. Without such commitments, they say, the military could find itself without the bandwidth necessary to support some unforeseen contingency operation, particularly as it shifts its focus to Asia. Industry now has a concrete example of what a lack of contingency planning could portend in the Pentagon's use of capacity aboard the Apstar 7 satellite owned by Hong Kong-based APT Satellite Holdings. The company is nearly 40 percent owned by China Aerospace Corp., which in turn is owned by the Chinese government. In this case, the DoD's hand was forced by the fact that no other company could meet its requirement, originating from U.S. Africa Command, for coverage of the entire African continent using a single satellite.
机译:美国军方从一家中国政府部分拥有的公司间接租用卫星容量,这支持了美国国防部(DoD)需要改变其确保商业卫星通信服务安全方式的行业案例。卫星运营商长期以来一直在敦促国防部进行长期租赁,这将使他们能够调整机队以满足未来可能出现的军事需求。他们说,如果没有这样的承诺,军方可能会发现自己没有足够的带宽来支持某些不可预见的应急行动,特别是在将重点转移到亚洲时。工业界现在有一个具体的例子,说明缺乏应急计划可能导致五角大楼在香港APT卫星控股公司拥有的Apstar 7卫星上使用容量。该公司由中国航空航天集团公司拥有近40%的股份,而中国航空航天集团公司又由中国政府拥有。在这种情况下,国防部之手受制于这样一个事实,即没有其他公司能够满足其要求(源自美国非洲司令部)使用单个卫星覆盖整个非洲大陆。

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    《Space news》 |2013年第19期|18-18|共1页
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  • 入库时间 2022-08-17 13:17:38

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