navigation flight造句

Air navigation flight prohibition order commencement notice 2005
飞航飞行禁制令2005年生效日期公告
From this point on the work has started at assessing the problems and controlling the efficiency of the poliergatics systems , elaborating intelligent devices for the traffic control systems and automatic decision - making in conflict situations , developing airspace systems information technologies , elaborating and optimizing air - navigation flight service in ukraine on the basis of satellite systems cns / atm
现已开展的科研活动：多元系统的控制效率和问题评估，交通控制系统智能设备和冲突条件下自动决策研究，航空系统信息技术开发，以及基于卫星cns / atm通信系统的导航服务优化(乌克兰)研究。
It's difficult to find navigation flight in a sentence. 用navigation flight造句挺难的