I have a question about fighter jets, helicopters, yachts, and even fictional spacecraft. Do they not have keys? Can you really just jump into a multi million dollar piece of equipment, flip a few switches, and just steal it like they do in the movies? I certainly hope not? Hell, my car probably isn't worth ten grand (if I'm lucky) yet you can't just jump into it, flip a switch and take off. My lawnmower won't even start without a key. Sure, you can hot wire stuff, but they never do that with fighter jets or helicopters in the movies. Just hop in and take off. Surely the military isn't this stupid.