All targeting solutions for sublight speed are computable.

  • Korkki@lemmy.world
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    1 year ago

    Then how does it react when the missile is going 3x as fast and sweeps right when the counter missile is sweeping to left towards the missiles previous position and misses, in that case it needs to be faster than the incoming missile itself. Yes, the speed would not be a problem towards a predictable trajectory, that’s how ballistic missiles are intercepted even if they go super fast. it’s basically a high school math problem in that case to calculate the point of interception in a firing solution. It’s also fine if missile can change course, that’s how cruise missiles are shot down, because the counter-missile can still race with them when they turn, but when the missile is fast and can change directions mid flight then it doesn’t much help how fast the computer calculates if the hardware can’t react fast enough. it’s basically like if your mind were able to move at superhuman speed but your body is still human and you get shot and only thing you can really do is to watch the bullet approaching but being unable to dodge fast enough.

    • surewhynotlem@lemmy.world
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      1 year ago

      Slower objects are more nimble. They don’t have to fight inertia.

      I can throw a rock at a moving car. It can swerve, but I can easily throw another and it can’t swerve again quickly.

      • Korkki@lemmy.world
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        1 year ago

        The car here is moving like 500km/h and it’s doing a zigzag in erratic pattern. Even if your rocks can change trajectory themselves mid flight they simply aren’t moving fast enough. Oh and you have to hit the car from 1km away.

        • surewhynotlem@lemmy.world
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          1 year ago

          You live in a world where the sport of baseball is impossible. I find that a bit silly, but you do you.

          But please don’t start a career in defense or rocket science. You don’t seem suited for it.

        • SwedishFool@lemmy.world
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          1 year ago

          Your scales are way off, and you’re oversimplifying and call-of-dutyfying the laws of physics. Right now you’re arguing people about real life phenomenons by talking looney tunes. You’re flat out just wrong, and I’m not even going to try explaining why because you just ignore every single explanation anybody else have made for you.

          By the way, stop fanboying about a ballistic missile, it’s weird and honestly really cringe.

          • AtmaJnana@lemmy.world
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            11 months ago

            This thread is earily similar to one where I recently had to explain to someone on the ebike subreddit why a bike going 35 mph won’t be fast enough to keep him from getting bitten by a dog if it wants to bite him. “No dog can run 35 mph” …“they don’t have to be faster, they just have to plot an intercept course” It’s not fucking complicated at all.