oxygen

I think it would be really cool if the screen went black over the course of 30sec-1min after oxygen reserves ran out (in the event life support was turned off/damaged or the canopy was destroyed). Currently, the timer running out just immediately kills the player in a somewhat jarring and...

I made this post just for fun, after reading an article about scuba diving (lol!). Answer is probably: Coz it's a game. It is currently year 3303 in ED, How is it possible that the best life support emergency oxygen supply (class 4) can only last for 25 minutes? We don't even have to discuss...