民机为何不配降落伞？

Why are there no parachutes for civil aircraft?

If you fly frequently, you will find that there are no parachutes on the plane. This is because if each passenger is equipped with a parachute, it wil greatly increase the weight of the aircraft and will take up a lot of space, which will greatly affect the opration capacity of the aircraft. Besides, not everyone can master skydiving. The main thing is that the plane is flying at high altitudes, and unlike the general skydiving and the low-altitude flight, it’s impossible to open the hatch even if there’s an accident. Nowadays, the performance of civil aviation aircraft is more and more advanced, and the safety cofficient is extremely high. So you don’t have to worry about accidents on flights.

如果你经常飞行，你会发现飞机上没有降落伞。这是因为每位乘客都配备了降落伞，这将大大增加飞机的重量，并将占用大量空间，这将极大地影响飞机的运行能力。此外，不是每个人都能掌握跳伞的技能。最重要的是，飞机在高空飞行，与一般跳伞和低空飞行不同，即使发生事故，也不可能打开舱口。如今，民用航空飞机的性能越来越先进，安全系数极高。所以你不必担心航班上的事故。

长按识别二维码可关注该微信公众平台

往期回顾