Building a plane isn't easy. In fact, just making one will take 4,000 engineers over 7 years of planning. You want everything to be perfect when you're up 30,000 feet in the air, right?
There's countless testing and re-testing and more. This is just one of them:
![](https://fooyoh.com/files/attach/images/1098/965/837/014/airplanes1.jpg)
There's more in the video. Watch as Minute Physics gets the deets when they toured Airbus' facilities: