• skillissuer@discuss.tchncs.de
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    23 days ago

    10x smaller doesn’t mean 10x cheaper when things you’re cutting corners on are warhead and rocket engine that is cheapest components per gram that also make the entire thing work. just to begin, 3M price per pop is the price that saudis paid for 650 SLAM-ER AShMs, along with training and limited tech support, and foreign sales are always fleecing customers like this. for domestic customer, price is half million apiece

    Harpoon AShM warhead is something like 200kg, and for a very good reason. sinking ships is much harder than destroying land vehicles, and they want to sink something with 20kg warhead? that’s a bit spicier than heavy ATGMs like Stugna-P. if that thing is enough to one-hit a ship then so is 127mm naval artillery shell (what they’re going to war against, jetskis?). that immediately means they have to compete with a naval gun at ranges less than 40km, and they will lose. also such small ship probably isn’t that much of a threat at distance

    with anything big enough to get notice of airforce there’s quicksink, that is JDAM kit modified to dive under ship in question and break its keel. with one-ton warhead it costs something like 120k, and it’s already tested and will be ready much faster than whatever they’re cooking. they’re simply noticed that chinese navy is stocking up anti-ship missiles and want to get on the hype train. or maybe they’re copying ukrainians? neptune has 150kg warhead and various drone boats carry even bigger load (200-850kg and maybe more than that)

      • Soyweiser@awful.systems
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        22 days ago

        This comment inspired me to wonder if they wanted to implement AI into it as well. And of course, if you look at their ycombinator company page (their actual site is shit and has no info on it just 2 different contact forms), and of course “I have experience in operational excellence, business development, compliance, and deep understanding of AI, NLP”. (Unrelated, I know it is a different term here, but off is the NLP abbreviation badly chosen, it always reminds me of Neuro-linguistic programming).

    • V0ldek@awful.systems
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      22 days ago

      10x smaller doesn’t mean 10x cheaper when things you’re cutting corners on are warhead and rocket engine that is cheapest components per gram that also make the entire thing work.

      Wait, what else is there in a missile though? I’m obviously a complete ignorant in this space but in my head a missile is the thing that goes boom (warhead), the thing that goes vroom (engine), electronics, and the packaging. I’m assuming the packaging is also not the main cost here since “smaller doesn’t mean cheaper”, sooo, what, are the electronics that expensive?

      • skillissuer@discuss.tchncs.de
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        22 days ago

        explosive is something like 20$/kg, rocket propellant (if used) would be somewhere in the same ballpark. it’s cruise missile so another big cost will be small jet engine, electronics are a bulk of the cost, yeah. electronics are also what is responsible for bunch of new capabilities. new seekers? TERCOM (not on sea but yknow), maybe datalink? camera to feed image back to operator? good inertial guidance can get pricey. harden it all against jamming and EMP, keep all pieces non-chinese and assembled in usa, keep paper trail and things get expensive. and it all needs software too

        for 155mm artillery shell something like third of the cost is fuze, with second most expensive component being casing (30kg-ish piece of steel rather precisely machined on lathe and heat treated in specific way)

        • skillissuer@discuss.tchncs.de
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          22 days ago

          especially in case of antiship missiles (and bunker busters) casing is single piece (or few-piece, welded) of forged low alloy steel that weights a fuckton and has to be reasonably strong. it’s not just a particularly violent crafts class project that is bits of steel held up by epoxy, like what you can get away with in anti-air missile

        • skillissuer@discuss.tchncs.de
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          22 days ago

          paper trail is a real issue. there was a huge noise few months ago about some small part of a pump (a gasket or something) from honeywell that went into F-35, that was found out to be made in china. they had to find alternatives asap

      • skillissuer@discuss.tchncs.de
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        22 days ago

        javelin atgm is like quarter million dollars, and the only thing it has is IR seeker + inertial guidance. it also doesn’t keep actual software onboard until launched

      • Charlie Stross@wandering.shop
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        22 days ago

        @V0ldek You missed maintenance and logistics. Military gear is typically amortized over a 30 year period, so a £3M missile might actually cost something like £0.3M to build then a bit under £100K per year to keep in working order (new batteries and motors, regular inspections and refurb, cost of the leak-proof warehouse it’s stored in, etc).

          • YourNetworkIsHaunted@awful.systems
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            21 days ago

            Setting up the infrastructure for that manufacturing is expensive and complicated, requiring supply chains and skilled workers. Even ignoring the risks of disruption by hostile action that’s a lot of infrastructure and industrial capacity to build up in an active war zone, and from the western perspective it’s better long-term to have that extra manufacturing capacity locally, to say nothing of being easier to sell to politicians and voters.

      • skillissuer@discuss.tchncs.de
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        22 days ago

        it gets expensive because things that modern ashm has to do can get pretty complex. it can go like this: lauch from tube, pop wings open, start jet engine, get to cruise speed and maintain altitude 2m above water. then get to area guided by gps, but you can’t just rely on gps only. then get up, start scanning what’s forward with its own radar, when target is found dive to it. or fire up additional terminal rocket engine to get to mach 2 or whatever to make intercept harder (that’s what one chinese missile does). or launch 7 or so, get them all to communicate, one flies high above and uses its own radar to find targets and guide the rest of missiles. that one up is visible to radars (above radar horizon) so it can get shot down, but that’s no problem because if that happens another missile gets up and does the same thing (that’s a soviet ashm, can’t remember which one). or missile can stay down and communicate with friendly AWACS or nearby F-35 or something to guide it. there are more options

    • Tar_Alcaran@sh.itjust.works
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      22 days ago

      China does have a great number of civilian ships that are basically fishing boats ready to turn into supply craft and 1shot landing vessels.

      But the use case for a missile like this is basically filled completely by the gun that they still slap on every warship, or a WW2 style strafing run by anything on a carrier

    • skillissuer@discuss.tchncs.de
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      23 days ago

      that said throwing SM-6 at threat until it disintegrates is not sustainable approach. but they’re not providing alternative that works

    • skillissuer@discuss.tchncs.de
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      23 days ago

      and this is before going into the actual reason why american weapons are so expensive. this is: auditing every subcontractor to keep paper trail for every component and to make sure that it’s not manufactured by the most probable adversary; personnel has to have access to classified information; then there’s hardening against many things that can happen in the battlefield, including being handled by marines; and keeping things up to spec which includes detailed quality control. none of these things are hallmark of hype-based sv startups

  • swlabr@awful.systems
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    22 days ago

    We are looking for extremely talented aerospace engineers to help bring our prototypes to fruition. If you know any aerodynamics, propulsion, or GNC engineers who are interested in building something incredibly cool and want to make a positive difference in geopolitics, please send them our way!

    interested in building something incredibly cool and want to make a positive difference in geopolitics

    That is certainly one way of putting it, jesus fucking christ.

      • swlabr@awful.systems
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        22 days ago

        they’re idea guys

        Please, he prefers “Psychological Operations specialist”. From the linkedin of one of the two:

        Devan served in the U.S. Army Reserve as a Psychological Operations specialist at a Tactical Psyop Company under 7th Psychological Operations Group.

        • barsquid@lemmy.world
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          21 days ago

          Can anyone translate that into English? I’m worried that description means he was online posting memes. If it does then I am not laughing nearly hard enough.

        • self@awful.systems
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          22 days ago

          Tactical Psyop Company

          underbarrel t-shirt cannons? clearing rooms by being the worst, loudest sealion possible? or just the usual thinly-veiled torture?

        • antifuchs@awful.systems
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          22 days ago

          Easy to arrive at that being the ideal profile:

          • Ufos are a psyop
          • Ufos fly
          • cruise missiles fly
          • hence, cruise missiles are a psyop.
  • zbyte64@awful.systems
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    14 days ago

    They’re probably looking at Ukraine manufacturing cheaper weapons and getting FOMO. But instead of actually learning how Ukraine is innovating these guys are just " let’s do the same things but cheaper". Truly innovation that only an MBA can think of.

  • swlabr@awful.systems
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    22 days ago

    At Ares, we would never* wish for a war to occur.

    *intonation inferred by me, an intellectual

    Yeah, it would be a real shame if a war started in which our …product… would be commissioned en masse. Why, we wouldn’t be able to make enough cash to dry our tears from all the sadness!

    But by helping to rebuild our defense industrial base, we can make sure the United States is prepared to stop a conflict and save countless lives.

    bro just one more war bro, bro I swear just one more war and it’ll save countless lives bro

    • Soyweiser@awful.systems
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      22 days ago

      You don’t understand, let me reason it from first principles. The Olympics are good for world peace, everybody comes together, we have some fun races some nations win some lose, we all go home happy and pretend it was our nation that won in spirit. Ergo races are good. Therefore an arms race is also good. It will save countless of lives, they are like the Olympics, Ares was the god of peace really (I asked chatgpt).

      • swlabr@awful.systems
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        22 days ago

        Ares was the god of peace really

        According to books, which are smart and true, war is peace, so this is true!

        • Soyweiser@awful.systems
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          22 days ago

          Sorry my nootropics regime doesn’t allow me to read books, but I asked some chatbots and they agreed with you. I’m also going to have to buy a new calculator, because according to the chatbots the math on my calc is wrong.

          • self@awful.systems
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            22 days ago

            Sorry my nootropics regime doesn’t allow me to read books,

            this is an entire type of person and I keep meeting instances of them

            • Soyweiser@awful.systems
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              22 days ago

              Well, I think that any self improvement group when going on long enough will run out of ideas and will go into ‘we should do book summaries and then read them to each other so we can optimize the amount of books we read’. So it went a bit from there. It is a scary odd pattern, where they all hype knowledge (esp in a reactionary way, so ‘the old books’(which those are is left to the reader)), but refuse to actually read full books.

    • YouKnowWhoTheFuckIAM@awful.systems
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      22 days ago

      Dogshit writing as well, “we would never wish for a war to occur”, read that sentence back in a mirror to me

      War is the greatest human tragedy, but defence is indispensable. With our commitment to rebuilding the United States’ defensive industrial base, we at Ares aim to ensure this country is prepared to halt any conflict rapidly, and save countless live.

    • sc_griffith@awful.systems
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      22 days ago

      At Ares, we would never wish for a war to occur.

      that sentence sent me. you literally named the company ares bro

      you can't fight in here this is the war room

    • skillissuer@discuss.tchncs.de
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      22 days ago

      there’s no way on gods’ green earth they go that far as two, maybe even five dudes in a shed. they want to grift on DoD research grant, or maybe hype this bs up and sell startup that’s all

          • YourNetworkIsHaunted@awful.systems
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            20 days ago

            It is an unfortunate fact thatsomeone is going to have the biggest stick. USA/NATO absolutely should be criticized for how our military has been used and what we’ve sacrificed domestically in order to have that, but I’m pretty sure a world where Russia or China have had the biggest stick over the last few decades is markedly less peaceful, less just, and less free than the current status quo.

    • skillissuer@discuss.tchncs.de
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      22 days ago

      new headcanon: sam openai wanted to make fusion power plant for chatgpt happen because DoE wouldn’t let him anywhere close to uranium

  • imadabouzu@awful.systems
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    22 days ago

    I kind of wonder if this whole movement of rationalists believing they can “just” make things better than people already in the field comes from the contracting sense that being rich and having an expensive educational background may in fact be less important than having background experience and situational context in the future, two things they loath?

    • o7___o7@awful.systems
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      21 days ago

      Somehow, the same guy will lecture you for an hour about Chesterton’s Fence when it comes to “traditional values.”