次に

自動再生

Why do planes fly so high?

2 ビュー • 10/04/25
シェア
埋め込む
Teacherflix
Teacherflix
5 加入者
5

Now, it’s true that one of the benefits of flying at 30,000 ft is a smoother ride. This is high in the troposphere, the layer in which most weather occurs. So, there’s less turbulence and fewer storms to navigate around.

But this is not the main reason that planes fly so high.

もっと見せる
0 コメント sort 並び替え

次に

自動再生