According to a retired nuclear submarine commander, the Titan underwater travelers might have probably passed away from the cold and lack of air.
According to Andy Coles, a 2-time former captain of a nuclear submarine, the 5 people on board are more at risk from high temperatures than from a lack of oxygen.
According to Coles, the submarine lacks any equipment for removing CO2 from the air and recirculating it, according to The Mirror.
Therefore, they would likely fall asleep before they completely suffocate. Another thing to think about is how cold it is 3,800 meters below ground.
“They possibly don’t have any electricity or light. Since they might have attempted to get to the outer layer if there was power.
Coles thinks there are increasingly slim possibilities of finding the lost group alive.
Even though you discovered them, I’d estimate that your chances of raising them alive are fewer than 50%.