Flight testing. Yep. And, they do. Usually it's in a controlled environment. Just like you don't see automakers crash testing on the highways ;). Here's an ex

Flight testing. Yep. And, they do. Usually it's in a controlled environment. Just like you don't see automakers crash testing on the highways ;). Here's an example of what it looks like: https://www.youtube.com/watch?v=KbFMogBNUa0 https://www.youtube.com/watch?v=KbFMogBNUa0