We just got to get ammo mfg's on board to design a specific type of round for all major defensive calibers that is powerful enough to penetrate/expand inside a bad guy but not enough to compromise any structure of an aircraft's frame, including the windows.
Please stop with the dumb shit you see on TV/your imagination. Those who've told you a few pistol bullet holes aren't going to bring the plane down/kill everyone instantly are right.
