In our dreams we can make this, we can also use it in plots for action movies - but we can not now make the real stuff. With enough thrust you can make a 10 ton

In our dreams we can make this, we can also use it in plots for action movies - but we can not now make the real stuff. With enough thrust you can make a 10 ton safe fly, and you would be OK in it, but you would need the thrust of a Saturn 5. In the future?? I suspect we will get stronger and lighter armor, and we will get more efficient thrusters - who knows if we will ever make something like Iron Man, we will try, and we might get there one day