研究称必须对航空交通管理系统进行彻底的改革。
The study says there must be a complete overhaul of air traffic control systems.
自上世纪50年代以来,航空服务一直依赖于地面导航的航道系统,飞机被迫按低效航线飞行,以与空中交通管理员保持联系。
Air travel still relies on a ground-based tracking system from the 1950s, which forces planes to use inefficient routes in order to stay in contact with controllers.
民用航空体系主要由航空公司、机场和空中交通管理三大部分组成。
The system of civil aviation includes airline companies, airports and air-traffic management departments.
联邦航空局预计在未来十年对具有高能力的交通管理人员的需求将急剧增长。
The Federal Aviation Administration (FAA) expects a dramatic increase in the need for qualified air traffic controllers over the next decade.
中国民航空中交通管理局。
中国民航空中交通管理局。
应用推荐