典型尺度的雷暴低空风切变以长周期振动频率激励飞机,使其偏离预计下滑航迹。
A typical low-level wind shear of thunderstorm activates long periodic oscillation of an aircraft, causing tracking deviation of the aircraft.
九秒钟之后,警告转变成连续不断的警报,指示航迹已经低于下滑道高度。
Nine seconds later, the warning changed to a current alert, indicating the track had passed below the glide slope altitude.
着重分析了舰载飞机在下滑过程中,雄鸡尾流对过载以及雄鸡尾流水平加速度、铅垂加速度对航迹角、下沉率和附加需用推力的影响。
The effects of the cocktail on overload, the level and vertical acceleration on flight path Angle, sinking velocity and extra required propulsion were analyzed during the glide of the aircraft.
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