起落: rise and fall; up and down航线: airline or shipping line【航空】起落航线。: traffic pattern飞起落航线: fly around the circuit小起落航线: narrow circle右起落航线: right hand circuit; right orbit; right-hand circuit; right-hand pattern左起落航线: left hand circuit机场起落航线: airfield circuit加入起落航线: traffic pattern entry起落航线的边: leg起落航线飞行: traffic pattern flying起落航线高度: circuit height; traffic pattern altitude机场的起落航线: aerodrome traffic circuit起落航线第一边: outbound leg of circuit; upwind leg起落航线飞行速度: pattern airspeed; pattern speed起落航线飞行速率: speed; pattern起落航线上的飞机: aircraft in the pattern; aircraft-borne in the patterm起落航线上的转弯: turns of the pattern做起落航线飞行: fly around加入右起落航线四边: to join right-hand base起落航线飞行方向指示器: traffic-pattern indicator起落航线飞行中的上升: climb-out旋转翼起落航线样式: rotary wing traffic pattern在起落航线上的飞机: orbiting aircraft着陆前起落航线飞行速度: landing pattern speed
