双航路航线飞行规则的英文

• twin-track procedure

• 双    two; twin; both; dual
• 航路    air or sea route; route; tra ...
• 航线飞行    airline operation
• 规则    rule; regulation; ordination ...
• 航线飞行规则    airline operation procdeure
• 目视飞行规则航线    vfr route
• 仪表飞行规则航线    ifr route
• 航线飞行    airline flying; enroute flight; route flying
• 航线飞行段    run of flight
• 飞行规则    air rules; aviation rules; flight rules; flying regulations; flying rules
• 航线飞行队形    route formation
• 航线飞行考核    line check
• 航线飞行上升    en route climb; enroute climb
• 航线飞行时间    route flying time
• 航线飞行速度    enroute speed
• 航线飞行许可    enroute clearance
• 起落航线飞行    traffic pattern flying
• 三角航线飞行    triangular flight
• 直角航线飞行    box-pattern flight
• 双航路    dual airway; twin-track airway
• 优先选用的仪表飞行规则航路    preferred lfr route
• 机场飞行规则    aerodrome rules
• 目视飞行规则    contact flight rules; vfr visual flight rules; vfr = visual flight rule; visual-flight rules
• 一般飞行规则    general flight rules
• 仪表飞行规则    instrument flight rules; instrument-flight rules