For those who are unaware: A couple billionaires, a pilot, and one of the billionaires’ son are currently stuck inside an extremely tiny sub a couple thousand meters under the sea (inside of the sub with the guys above).
They were supposed to dive down to the titanic, but lost connection about halfway down. They’ve been missing for the past 48 hours, and have 2 days until the oxygen in the sub runs out. Do you think they’ll make it?
Sure, but not for something as safety critical as the primary way to control it. There’s just so many failure modes. Imagine if one of the sticks pots failed and made them spin uncontrollably. Regardless, they had IIRC six different independent fail-safes to force them to surface. So I’m sure they put some more thought into it than people are giving them credit for.