I know they would probably test the crew on Earth and screen them before a flight but what happens if you go into the hibernation pod and then have a panic attack, the lid is closed you are lying in water and there may not be anyone to hear you banging on the lid.
So with no obvious means of egress or panic button wouldn't those things be deathtraps?
So with no obvious means of egress or panic button wouldn't those things be deathtraps?