Boeing made planes, and then later got into rockets... SpaceX makes rockets, I wonder if they should get into planes? So long as you make a plane where the doo

Boeing made planes, and then later got into rockets... SpaceX makes rockets, I wonder if they should get into planes? So long as you make a plane where the door doesn't fly off midair, it seems like a good way to print money and bring some manufacturing jobs back to the USA!