I don't understand why everyone is so calm either, if the engine is on fire there is no guarantee that it won't blow up or worse take out a big piece of the win

I don't understand why everyone is so calm either, if the engine is on fire there is no guarantee that it won't blow up or worse take out a big piece of the wing, etc. and causing a crash. There are passengers who cause total mayhem even when the plane is not moving [0] [0] https://www.cnn.com/2017/04/11/asia/united-passenger-dragged-off-china-reaction/index.html https://www.cnn.com/2017/04/11/asia/united-passenger-dragged...