Perhaps you've heard that lately planes are flying way too slow. After all, if you can launch a Tesla into space, why not make planes a little faster? Some people think that it is the fault of lazy engineers and designers who don't want to create something better. It is an interesting opinion, but the answer to today's question is a little more complicated. So, are you ready to discover why modern aircraft are slow? Fasten your seat belt and put your seat in the upright position. Have a pleasant flight and... let's get it on!