10 Curious Aspects of Airplanes that You've Probably Always Wanted to Know

10 really interesting things about airplanes you've probably always wanted to know! 00:00 Intro 00:06 Is there a speed limit for airplanes, and what are its consequences? 01:09 What happens if you don't put your phone on airplane mode on a flight? 01:51 How high do planes fly, and what happens if a plane flies too high? 02:28 What happens if you open the door during a flight? 03:02 What causes turbulence? Is it dangerous? 03:44 What happens when a plane loses cabin pressure? 04:20 Why do airplanes still have ashtrays when smoking is prohibited? 04:50 Why do airplane windows have tiny holes? 05:36 What are those little "hooks" on airplane wings? 06:06 How far can a plane fly if all its engines fail? If you liked this video, please like, comment and share! thanks!