美国是当今世界的民用航空大国,为了保证其空中交通顺畅有序的运行,在联邦航空局内建立了一套较为先进有效的空中交通管理系统。该系统以位于华盛顿的联邦航空局流量控制中心为主,统一管理全国的飞行流量,由各航路管制中心、枢纽终端雷达管制区和受流量影响较大的机场组成。流量控制中心对全国各大机场的飞行流量实施监控,一旦某一机场的飞行流量超过或即将超过该机场的实际接收能力,则由该区域范 As a large civil aviation power in the world, the United States has established a relatively advanced and effective air traffic management system within the FAA to ensure the smooth and orderly operation of air traffic. The system is based in Washington, DC, FAA Flow Control Center, unified management of flight traffic throughout the country, by the air traffic control center, the terminal terminal radar control area and affected by the flow of the airport. Flow Control Center of the major airports in the country to monitor the implementation of flight flow, once an airport flight flow exceeds or is about to exceed the actual receiving capacity of the airport, the regional Fan