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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?

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[-] Almostarctic@lemmy.world 35 points 1 year ago

The 5 submariners chances of being rescued are very slim at this point but much much higher than the 500 migrants still missing off the coast of Greece who took to the waters not for a joy ride but to escape war and seek a better life.

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[-] Faresh@lemmy.ml 13 points 1 year ago

I'm a bit confused that this is receiving so much attention. What's so special about this case compared to all the other cases of people being lost at sea every year, besides them being rich?

[-] linearchaos@lemmy.world 18 points 1 year ago

Honestly, this case is somewhat extraordinary, in a deeply disturbing way.

First there was this amazing quote from the CEO who is missing on the craft right now

"You know, at some point, safety is just pure waste," Rush told CBS' David Pogue during an episode of his "Unsung Science" podcast. "I mean, if you just want to be safe, don't get out of bed, don't get in your car, don't do anything. At some point, you're going to take some risk, and it really is a risk-reward question."

Second, aside from being made from questionable experimental materials, the sub was being controlled by an old, off brand xbox controller. There were numerous design and safety issues that were known at the time of departure. They kinda just did whatever in the F they wanted to. It's a millionaire game of Fuck Around and Find Out and they're not used to finding out.

Third, the damage waiver

The disclaimer, read out by CBS correspondent David Pogue, read: “This experimental submersible vessel has not been approved or certified by any regulatory body, and could result in physical injury, disability, emotional trauma, or death.”

A nervous-looking Pogue makes a face and says, “Where do I sign?” in the footage recorded when he went on the $250,000 (£195,000) trip to see the Titanic at the end of last year.

I get that it's just some rich idiots (and one of their kids) crossing the river styx, but it's not very often you see such amazing disregard for basic safety.

[-] Cynosure@lemmy.world 8 points 1 year ago

I don't get why the Logitech controller is so focused on. I get that it's probably not the right controller due to it's age and wireless only nature but COTS parts are often more reliable than in-house ones. The lack of certification as you mentioned is a much larger issue.

[-] linearchaos@lemmy.world 6 points 1 year ago

Any game controller, would be insufficient to put 5 peoples lives in danger.

If you were going to use a game controller to do so anyway, you'd use one that can be easily replaced, maybe something manufactured in the past decade. That F710 is old (2011) and honestly didn't rate all that well compared to other controllers of it's time. It's wireless, adding needless risk.

The certification is all part of it. The control systems need to have backups. The gamepad aspect is interesting because it's blatantly spitting in the face of safety which seemed to be the CEO's style anyway.

Would it have been better than a new xbox controller? I'm not sure, perhaps not if it the new one was at least wired.

[-] joel_feila@lemmy.world 5 points 1 year ago

dear God just think if the part that failed was the controllers batteries

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[-] MsPenguinette@lemmy.world 7 points 1 year ago

For me, it's because this situation is a nightmare situation. I can't think of many more aweful ways to go. There is a chance that right now people are dying in a tube at the bottom of the ocean. Slowly. Or even worse, they could be on the surface. Able to see out their window but suffocating to death just hoping to see a ship come by. Maybe they saw a ship and it passed by. Maybe they died instantly is a rapid collapse.

I dunno, it's just the epitome of horror. I keep finding myself thinking about possibilities and what it's be like and what I'd do.

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[-] barfplanet@lemmy.world 4 points 1 year ago

It's mostly the being rich thing.

It's really sad that something like this gets so much news coverage and international support, while poor people are facing similar fates and we all pretend it's not happening.

I understand the news coverage. These are folks who are relatable to a lot of western audiences. People aspire to their wealth. The international support and rescue efforts though are a little shameful. You don't see this kind of efforts when it's migrants fleeing war and oppression.

I see the attention on the war in Ukraine similarly. What Russia is doing is shameful and I'm glad Ukraine is getting so much help. At the same time Yemen has it much worse. Hardly anyone even knows there is a war happening there, but it's American built bombs that are dropping on neighborhoods. They're not quite white and relatable enough to get us all putting their flag on our Twitter profiles.

[-] FinnFooted@lemmy.world 3 points 1 year ago

More mysterious. Spookier. Generally more novel. Like you said, people get lost at sea all the time. People rarely get lost thousands of miles below sea.

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[-] hydra@lemmy.world 8 points 1 year ago

Sadly I don't think so. This incident was absolutely preventable. Someone warned them about this and they got fired. A makeshift vessel that wasn't inspected/certified, immersed to almost 3 times the rated depth, controlled by a wireless Logitech gamepad from 2010 with no redundancy and only 96 hours of oxygen. I really really hope for a last minute miracle though...

[-] sternail@lemmy.world 8 points 1 year ago

Do you mean imploding? Because if they didn’t implode, being stuck in a sub for days, slowly waiting to suffocate, ist fucking horrible.

[-] Kainsley@lemmy.world 6 points 1 year ago

Thats my worst nightmare! Their toilet is just a tiny bottle so they're all gonna be pissing, shitting and puking on each other for days, arguing everytime someone starts hyperventilating. fuck that.

[-] sternail@lemmy.world 5 points 1 year ago

Yeah, it sucks so much, it really can't get much worse. Imagine after probably 36h of absolute terror, you finally fall asleep for a while. You dream about something nice, only to wake up again in this tube of desolation, realizing that you reached your final destination.

[-] SoPunny@lemmy.world 7 points 1 year ago

I think they are gone. Safety regulations are a thing for a reason.

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[-] joel_feila@lemmy.world 7 points 1 year ago

unlikely. sub rescues are hardly successful. Their sub could have imploded, fast way to die. Had a power failure wich would takes days to die either from a lack of o2 or possibly the cold. Or it reached the surface and they got to look out at thet ocean until about noon their time tomorrow unable to open the hatch and slowly die from a lack of air.

[-] rhythm_@lemmy.world 7 points 1 year ago

Nope sadly a 250k coffin

[-] cumcum69@lemmy.world 7 points 1 year ago

Being realistic, they're probably gonna all be dead, and may never be found

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[-] derioderi0@lemmy.world 7 points 1 year ago

Short answer: no

Long answer: NOOOOOOOOOOO

[-] stewsters@lemmy.world 7 points 1 year ago

I suspect they imploded.

These super deep subs are traditionally not reused very long, because the stress of the water pressing and then releasing weakens them. The more compression-decompression cycles they take the faster they degrade.

From all the reports, they got a lot of reports of issues that they ignored. I read that one of the reporters who saw it found it to be very jury rigged together. Apparently it was not certified in any way.

Even if they did survive and the ballast worked correctly, they would surface quickly (decompression sickness?) and cannot open the hatch from the inside. The thing doesn't float above the water, so its going to be a pain to find. Also they didn't paint it bright orange with blinking lights, its white, gray, and blue.

Overall, a lot of poor decisions and ignoring advice lead to disaster.

[-] RickRussell_CA@lemmy.world 4 points 1 year ago

Even if they did survive and the ballast worked correctly, they would surface quickly (decompression sickness?)

Decompression sickness is a concern only if they suffered compression. But the main problem, as I see it, is that the sub was made from materials that are famously brittle and tend to degrade over many cycles of pressure and release (resin, carbon fiber, etc). So the likely failure mode is catastrophic failure of the sub under pressure.

There's a reason most deep sea stuff is made out of steel: it's somewhat ductile and recovers from compression with minimal change in properties.

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[-] Noedel@lemmy.world 7 points 1 year ago

It really depends on how they went. Sudden implosion of the hull, quick and easy.

Floating around for days until your air runs out, wondering if someone will find you... Not so much.

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[-] HenloHowl@lemmy.world 6 points 1 year ago

I mean, I hope they survive but I'm not holding my breath.

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[-] Double_A@lemmy.world 6 points 1 year ago

No. Chances are high that that submarine just imploded in a millisecond and they just instantly died. Why else would it stop sending pings and completely dissappear otherwise?

[-] Willer@lemmy.world 5 points 1 year ago* (last edited 1 year ago)

I cant speak for myself but i think communication in general is a very well understood topic. If that fails you can just assume everyone is dead. I am not sure if the banging is real tho or if it was something else

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[-] cheeseblintzes@lemmy.world 5 points 1 year ago

Rescued? Maybe. Rescued alive? Doubtful.

[-] YoFrodo@lemmy.world 12 points 1 year ago

I think thats referred to as "recovered"

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[-] SHITPOSTING_ACCOUNT@feddit.de 5 points 1 year ago
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[-] TheOneWithTheHair@lemmy.world 5 points 1 year ago

Folks, the Titan submersible is a capsule that travelers are sealed into ** from the outside.** The passengers could be adrift on the surface, the air could run out, and they could theoretically suffocate on the surface. It's locked with bolts from the outside. Yeah, the 96 hours of oxygen could be stretched if the passengers conserved their oxygen. That is, if they are not a part of the debris field that was located near the Titanic. Each passing minute now is increasingly likely to change this from rescue to recovery.

[-] malloc@lemmy.world 4 points 1 year ago

Probably not. Pretty shitty way to go out to be honest.

[-] IceQuest@lemmy.world 4 points 1 year ago

I think there's a chance they succumbed to hypothermia long before they ran out of oxygen.

[-] Donjuanme@lemmy.world 3 points 1 year ago

A couple things are potentially different from how op laid them out. (From my understanding)

The vessel was designed to automatically begin resurfacing after a set period of time underwater, even without pilot input, so it might not be very deep at all. The problem is it doesn't sit very high in the water and is very hard to see.

They don't necessarily have 2 days of oxygen left, those were calculated values, and there may be other gaseous build ups that impair the totally oxygen supplies.

I hope it was over quickly for them, I don't know how you could resurface that type of vessel without breaking it. I hope we will find evidence and be able to piece together what happened, but I suspect it'll just be lost at sea. I don't think there's any conspiracy up keep evidence away from the public, I think most people underestimate how difficult it is to find 4 cubic meters inside a 10 cubic kilometer area, hell that would be hard without that area being covered in water.

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this post was submitted on 21 Jun 2023
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