If by “debunked the airplane” you mean “demonstrated the already widely-accepted fact that air travel only is effective with considerable attention to the surfa

If by “debunked the airplane” you mean “demonstrated the already widely-accepted fact that air travel only is effective with considerable attention to the surface transport Well, yes! Perhaps I shouldn't have used the click-baity, "Solved:" but those are my best guesses as to the strategies used to minimize the problems.