NASA and Lockheed Martin formally debuted the agency’s X-59 quiet supersonic aircraft Friday. Using this one-of-a-kind experimental airplane, NASA aims to

  • Xtallll@lemmy.blahaj.zone
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    8 months ago

    If they are taking about an “X-59” it’s because the classified tests on the “X-109” went well.

  • JTskulk@lemmy.world
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    8 months ago

    “NASA aims to gather data that could revolutionize air travel, paving the way for a new generation of commercial aircraft that can travel faster than the speed of sound.”

    • Marxism-Fennekinism@lemmy.ml
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      8 months ago

      I think that is definitely just a cover because they don’t want to admit they’re actually developing supersonic stealth planes for the military.

      • BearOfaTime@lemm.ee
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        8 months ago

        I think that is definitely just a cover because they don’t want to admit they’re they’ve actually developing developed supersonic stealth planes for the military.

        Ftfy

        What they reveal openly is usually from years ago. A couple aerospace friends are always like "yea, we heard scuttlebut about that about 5 years ago, so that means it was already a thing 10 years ago*, haha.

  • peopleproblems@lemmy.world
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    8 months ago

    Guys, check out the cockpit.

    I know technology is wildly advanced and he probably has a 360 view now, but other than test pilots, who are you going to get to fly a plane that lacks a forward view?

    • TheMightyCanuck@sh.itjust.works
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      8 months ago

      One of the material issues with supersonic is friction heat buildup. Probably can’t have a front windshield at that speed.

      Cameras and instrumentation will do just fine tho

      • Ducky@lemmy.world
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        8 months ago

        The heat is from compression, not friction. And besides that, this thing is only flying at mach 1.5, there are TONS of aircraft that fly at those speeds (and much faster) with windshields.

        The reason it doesn’t have a front windshield is because the change in shape of the aircraft at the windshield, to be more vertical, was disrupting their method of reducing the sonic boom. The aircraft needs the shape it has, so a windshield would have to be like 20 feet long to offer any forward visibility.

    • AA5B@lemmy.world
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      8 months ago

      With that huge honker of a nose, it’s not like you’d see much anyway. Entire cities could hide behind that

    • partial_accumen@lemmy.world
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      8 months ago

      but other than test pilots, who are you going to get to fly a plane that lacks a forward view?

      This plane will only be flown by test pilots. Its a technology demonstrator. Researchers build one of these to test concepts in physics in the real world.

    • vind@lemmy.world
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      8 months ago

      The Sonic Boom will sound more like your neighbours car door closing than an explosion

      • Simulation6@sopuli.xyz
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        8 months ago

        A sonic thump could still be very disturbing. Maybe not break windows, but induce panic I a lot of people.

        • Mr_Blott@lemmy.world
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          8 months ago

          Jesus fucking Christ, we need a word for cunts in the comments who’ll find any fuckin reason to suggest a really specific reason to be against/offended about something on behalf of someone else 😂

          Is there a word for that?

          Can we make one?

          • Simulation6@sopuli.xyz
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            8 months ago

            May I suggest a blott?

            And what is so bad about not wanting sonic booms of any sort happening over my head?

            • Mr_Blott@lemmy.world
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              8 months ago

              I was making a point about the 0.00000001% of people that could be distressed by that but you didn’t understand my comment

              • Simulation6@sopuli.xyz
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                8 months ago

                Sorry, I missed the part were it was such a small number. I also doubt that number is true.

        • Cocodapuf@lemmy.world
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          8 months ago

          Yeah, apparently we do…

          The problem with Sonic booms isn’t that you notice them, it’s fine to notice the sound of a vehicle traveling overhead. The problem is that the sound from previous supersonic jets has shattered windows all along the flight path, ruptured eardrums and caused moderate hearing loss.That is a problem…

          If this instead sounds like a car door closing, I’d call that significantly quieter.

          • poppy@lemm.ee
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            8 months ago

            I was at work in a bank (big, sturdy, multiple stories) when we experienced a sonic boom. It was heard/felt across several counties. We thought a bomb had gone off somewhere.

    • grue@lemmy.world
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      8 months ago

      Considering that splitting supersonic shockwaves in the air is kind of analogous to splitting the water when plunge-diving for fish (which at least some pterosaurids are hypothesized to have done), that makes sense.

  • rickdg@lemmy.world
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    8 months ago

    It’s like a blind Pinocchio flying at the speed of sound controlled by a touch screen. 2024, ladies and gents.

  • markr@lemmy.world
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    8 months ago

    There is zero need to revive SSTs. We need to focus on slow transport using renewable energy.

    • EasternLettuce@lemm.ee
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      8 months ago

      NASA isn’t here to build trains, they exist to push the boundaries of aerospace which is what this is

    • Meowoem@sh.itjust.works
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      8 months ago

      Using SAF especially e fuels it could actually turn out to be a very environmentally sustainable mode of transport for long flights.

      Plus if people flew to a sustainable resorts rather than take a cruse for example it’d be far better.