• Onii-Chan@kbin.social
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      1 year ago

      Built with shit from Home Depot, controlled with a literal Logitech game controller, construction pipes as ballast… holy fuck, why would anybody agree to go 3.7km below the surface of the ocean in that deathtrap?

      • StringTheory@beehaw.org
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        1 year ago

        Made out of a fiberglass tube (catastrophic failure) and titanium end caps (cracks) instead of steel.

        “Steel is real.”

        • Pigeon@beehaw.org
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          Titanium cracks under pressure, I take it?

          Or is the join between the cap and the fiberglass body potentially more of a problem?

          • rustyspoon@beehaw.org
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            1 year ago

            Everything cracks under pressure, I’m not exactly sure what the above commenter is getting at. If the sub was steel the walls would be thinner. With titanium the walls are thicker. Without knowing the dimensions of the material we can’t know whether it was built to high enough standards.

          • ZapBeebz@beehaw.org
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            1 year ago

            I mean, anything will crack under pressure. The biggest issue I see is uneven compression of the two materials coupled with different fatigue behaviors. I’d feel a lot safer if the whole submarine was titanium, honestly. Barring that, a couple inches of solid steel would be just as comforting.

          • StringTheory@beehaw.org
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            1 year ago

            I would be worried about both. Joining two very different materials that need to deal with crazy pressures seems like a really bad idea.

          • Uniquitous@lemmy.one
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            1 year ago

            As I understand it, titanium is strong but brittle. It won’t bend, but it will break.

    • demvoter@kbin.social
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      1 year ago

      Wow, that is super sketchy. Now I am not at all surprised this happened. Hope that company has a shit ton of insurance.

      • TheFroggy@lemmynsfw.com
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        1 year ago

        Also, I’ve seen so many Scientific deepwater vehicles that are thethered to the ship in some form. Why isn’t this thing hooked up to a cran yhat can get it back up if someone fails? I’d think passenger vessels should pass more rigurous safety standards than that.

        Are they liable btw or is the “international waters” situation doing them any favor?

        • CarbonIceDragon@pawb.social
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          I seem to recall a point in that CBS video where they had to sign a waiver stating among other things that they acknowledged it was an experimental vessel that is not certified by or approved any regulatory agency, so, yeah. I don’t know that I’d count on there being rigorous safely standards in that case

        • NattyNatty2x4@beehaw.org
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          1 year ago

          There’s also a conspiracy that my farts smell like rancid carrots because the government puts carrots up my butt while I’m sleeping

        • mobyduck648@beehaw.org
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          An easily disproved one too, as the sister ships weren’t actually identical. Also the recent scan on the ship revealed the hull number 401 on one of the propellers putting another nail in the coffin of the idea the ship is actually the Olympic.

          • BlueDiamond@rammy.site
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            1 year ago

            Oh i hate that stupid theory. That’s like top tier “looking for a conspiracy because we’ve got nothing better to do”

        • FaceDeer@kbin.social
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          They’re playing a really long game if so. Submarines like this weren’t even conceived of yet when the Titanic went down, it’d take tremendous foresight to have set this up.

        • Storksforlegs@beehaw.org
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          It’s not a great theory. I’m pretty sure it would have made more money transporting passengers hundreds of times over

  • BobQuasit@beehaw.org
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    I find it strangely hard to care about the fate of a handful of multimillionaire tourists when hundreds of refugees died last week due to the indifference of the Greek authorities - and the media barely noticed.

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        I am, however, enjoying the gradual turn from the search and rescue efforts to assigning blame and pointing out all the noted issues with the vessel that went missing - and the pushback from people saying it was completely safe.

        History repeats itself.

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      We should all just be glad that James Cameron wasn’t on board. Imagine never getting another one of his movies because he Heart -of-the-Ocean’ed himself.

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    This shits going to keep happening as companies continue to rush commercialization of “Extreme” Travel.

  • TheOtherJake@beehaw.org
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    1 year ago

    …officials are working to get a remotely operated vehicle that can reach a depth of 6,000 meters (about 20,000 feet) to the site as soon as possible.

    The 5-person submersible, named Titan, is capable of diving 4,000 meters or 13,120 ft. “with a comfortable safety margin,” OceanGate said in its filing with the court.

    but…after looking up on Wikipedia

    …a wreck that lies over 12,000 feet (3,700 m) below the surface…

    • neuropean@kbin.social
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      I think they’re advertising the depth limit of the recovery vehicle, not claiming that the wreck is actually at 20,000 feet.

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      It might be best practice to use a vessel rated for considerably deeper than you actually go, in case of some problem in the hull?

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        And/or it’s just a description of a particular vehicle they’re bringing that was most convenient to get there quickly.

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      Maybe they’re concerned that it no-clipped through the sea bottom and wound up deeper than the Titanic’s current location?

  • Great Meh@discuss.tchncs.de
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    What I dont get is that one of the passengers was a billionaire. He could have built himself the fanciest and safest vessel for a few Million Dollars with a whole naval operation attached. Of course thats a lot more than 250K but still nothing for a billionaire. These people are so out of touch and cheap its insane.

    • TheTrueLinuxDev@beehaw.org
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      It goes to prove that billionaires are just as gullible as the rest of the people, all they had was just money and assets, it doesn’t grant them wisdom or intelligence.

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        That much money must give you incredible hubris: up until this point you’ve never had a problem that money couldn’t fix (or ease) for you.

        Unfortunately, you can’t bribe physics.

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      Why do that when you can cut costs, and how would it be possible for them not to ensure their safety? I don’t think they cut costs like the clients, I don’t think they would put lites at risk just for the sake of some extra dollars to the pocket of the CEO. /s

  • Holos620@kbin.social
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    Very wealthy people wasting a huge amount of society’s resources to have mild fun doing something very risky then having to get rescued on the back of society at a high cost. I say let’s enjoy watching them die.

    • alyaza [they/she]@beehaw.orgM
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      this is a very weird first comment to make and the subsequent comments neither look productive nor particularly on topic. let’s save the thirsting for rich people blood for a topic where it’s more warranted folks, please and thanks.

      • hglman@lemmy.ml
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        But rich blood being spilled is the topic. They took a huge risk only to get more resources deployed to find them.

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      I’m sorry but saying you’d enjoy watching someone die under any circumstances is disgusting.

    • CarbonIceDragon@pawb.social
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      Regardless of one’s opinion the super rich, the thing also has crew that are just there because they’re paid to operate the thing, I doubt they make enough to buy tickets for this kind of thing themselves.

    • FaceDeer@kbin.social
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      Hey now, that money goes to support the families of the people who make shoddy tourist submarines, who then go on to spend that money on groceries and rent and so on, driving the overall economy. The money isn’t really “wasted.” If it weren’t for these submarine tours the money would just remain sitting in rich peoples’ wallets doing nothing.

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    Even if I had a stupid amount of money, there’s no way in hell I would pay someone to stuff me inside what seems to be an over-sized propane tank, then send me to depths where the water pressure is so extreme it will literally crush you.

    Just…no.

    • Kleinbonum@feddit.de
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      I particularly like the part where this specific submersible can’t ever be opened from the inside, because it gets bolted shut from outside.

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        You wouldn’t want to open it down there, but also I don’t know why anyone would want to be down there in the first place.

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          You definitely wouldn’t. But what about if you made it to the surface in an emergency? I’d probably want to open it at that point. Someone mentioned how the sub reminds them of Apollo 1 and I tend to agree. So many poor choices were made!

  • SaintLunatic@midwest.social
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    According to the article there is a metal eating bacteria that’s eating the titanic? And it the wreckage might be gone in a few decades?

    That’s incredible

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      I am hopeful, but not necessarily optimistic…if it lost power and descended below crush depth, no amount of life support is bringing them back.

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        Someone else in the other thread about this said they have magnetically attached ballasts that can be jettisoned so the sub floats if power is lost.

        It’s also designed to go down to the floor where the Titanic is. Was it also passing over deeper water? I’dve assumed they’d release it from a boat above the titantic fairly directly.

    • Tin@beehaw.org
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      This may be true, but how much time does it take to surface to avoid decompression sickness if they are found? This, of course, assumes that the surface in the same vehicle.

      • mobyduck648@beehaw.org
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        The inhabitants of the submarine aren’t under pressure directly like scuba divers are, they’re at atmospheric pressure while inside which is why the pressure hull needs to be so strong to resist the hundreds of PSI outside - it’s the pressure difference that crushes things in this case. If they are rescued there’ll be no requirement to decompress slowly as their bodies were never under pressure and at risk of the bends (when nitrogen bubbles form in your blood with often lethal results) to begin with.

        The inhabitants of the Kursk during that submarine disaster were subjected to high pressure in their last hours but that was because the water slowly flooding their compartment compressed the air like a piston, this isn’t a concern for this submarine as it goes far deeper than the Kursk and the slightest fracture to the hull would kill them instantly in a violent implosion.

  • khalic@beehaw.org
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    I hope there’s some kind of black box… what would be worse than it happenning again one day because we don’t know what happenned.

    • StringTheory@beehaw.org
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      BBC said that this sub (Titan) was damaged last year, and this was its first dive since being “repaired.”

      I’m betting it didn’t have a black box, and we’ll never know if the “repair” was the cause.

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          That is the worst part to me. This kid’s main interests were Rubik’s cubes and volleyball. At least all these old guys had an interest in the Titanic and knew what they were getting into.

          I feel bad for the kid.

    • ZapBeebz@beehaw.org
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      It’s controlled with a knockoff Xbox controller. I’ll bet the “black box” is a cassette recorder bought from Goodwill for $3 and then spray painted black

    • kingofmadcows@startrek.website
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      Gabe Newell, yes the owner of Valve/Steam, has an ocean research organization that owns a submarine designed to dive down to 10km, to some of the deepest parts of the ocean.

    • CarbonIceDragon@pawb.social
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      To be fair, even if no vehicle that could rescue it from the bottom is available, that doesn’t mean that there is no use in a rescue mission if they don’t know where the sub is. For instance, it could have surfaced but had it’s communications lost, in which case they’d still need rescue, because based on a CBS video of the sub in question shared elsewhere on the thread, the thing doesn’t actually have a hatch and just has the front taken off and then bolted back on afterwards to let people in and out, and obviously is going to be airtight given it’s a sub and all.