air traffic

• Atfmc , air traffic flow management center
  航空交通流管理
• Metps : exchanging information with air traffic services units
  气象数据处理系统：与其他航空服务单位联系
• Atfm , air traffic flow management system
  航空交通流管理
• Air traffic controllers were in radio contact with the aircraft
  空中交通控制员用无线电跟那架飞机联络。
• Air traffic clearance limit
  由地面到飞机控制的区域界限
• Air traffic flight services officer
  航空交通飞行事务员
• Air traffic controllers were in radio contact with the aircraft
  空中交通调度员通过无线电和飞机保持联络。
• Multi - airport ground holding policy in air traffic flow management
  空中交通流量管理中的多机场地面等待策略
• General specification of airborne transponders for air traffic control
  空中交通管制机载应答机通用技术条件
• Management decision support system of multiple capacity air traffic flow
  空中交通管理中的地面等待策略研究