• threelonmusketeers@sh.itjust.worksM
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    4 months ago

    Even if the rocket had hit the ground as soon as it disappeared from sight we’re talking 2-3 kilometers away.

    That seems uncomfortably close, especially given this statement:

    The rocket’s onboard computer automatically shut down the engines and the rocket fell 1.5 kilometers southwest.

    I assume they mean 1.5 km from the test stand? If the rocket had flown a bit further, or in a different direction, it could have fallen in what looks to be a rather densely populated area.

    • BigFig@lemmy.world
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      4 months ago

      Wouldn’t be the first time. China drops debris and rocket stages on populated areas all the time

        • threelonmusketeers@sh.itjust.worksM
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          4 months ago

          rocket fuel, which isn’t great for pretty much anything alive

          Depends on the rocket fuel.

          • Methalox: Harmless gases. Methane is a greenhouse gas, but it’s not toxic. Basically like a bunch of cows burping.
          • Kerolox: Kerosene is an oily liquid, so not great for the environment, but not highly toxic.
          • Hypergolics: Hydrazine derivatives and nitrogen tetroxide are both highly toxic.

          The Tianlong-3 in this article uses kerolox. The Long March 2C booster which fell near a village last week uses hypergols.

          • GreyEyedGhost@lemmy.ca
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            4 months ago

            Yeah, primarily hypergolics are the fun ones. I didn’t hear about the booster that fell near a village recently, but there was one that I think had an emergency dump over some village or town a few years ago.