通过前面的课程,您已经能从飞机的机窗望见地平线,知道飞行是什么感觉了。当飞机进入云层时,由于飞行能见度不高,您可能就看不见地平线了。失去了视觉上的参考依据,您就需要依赖飞机上的仪表来飞行,这就是本文介绍的内容。扫描程序当飞行员提到“扫描”的时候,他们不是指心电图扫描,也不是脑电波扫描,而是扫描飞机仪表板上的六大飞行仪表(如图一所示)。所谓扫描,并 Through the previous lessons, you have been able to see the horizon from the aircraft’s window and know what it feels like flying. When the plane enters the clouds, you may not be able to see the horizon because of the low visibility of the flight. Without a visual reference, you need to rely on the instrument on board to fly, which is what this article describes. Scanner When the pilot mentions “Scan ”, they do not refer to the ECG scan, nor the EEG scan, but scan the six flight instruments on the dashboard of the aircraft (as shown in Figure 1). The so-called scanning, and