发射和测试系统包括空间飞行的地面系统任务的监视，导航，飞行操作和分析，指挥和控制，通信和气象资产。
The Launch and Test Range System includes ground-based surveillance, navigation, flight operations and analysis, command and control, communications and weather assets for space missions.
罗克韦尔柯林斯公司提供通信，导航和监视系统，还有机上娱乐系统和客舱核心系统。
Rockwell Collins Supplying the communication, navigation and surveillance systems on the C919, as well as the in-flight entertainment system and cabin core system.
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