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民用航空电子设备已进入了卫星通信和卫星导航的新时代。新航行系统(FANS)和通信导航监视/空中交通管理(CNS/ATM)系统已成为民航界的热门话题,两者其实是一回事,不过后面的说法更为准确。这种系统依靠卫星通信和导航等新技术,使许多控制飞机的功能由地面移到机载设备中,从而优化飞机的运行,降低运行成本。数据链通信1995年底以前,在南太平洋
Civil aviation avionics have entered a new era of satellite communications and satellite navigation. The new navigation system (FANS) and the communications navigation surveillance / air traffic management (CNS / ATM) system have become a hot topic in the civil aviation community. The two are in fact the same thing, but the latter statement is more accurate. The system relies on new technologies such as satellite communications and navigation to move many of the functions that control the aircraft from the ground to the airborne equipment to optimize aircraft operation and reduce operating costs. Data link communications by the end of 1995 in the South Pacific