Instead of using traditional rocket fuel, SpinLaunch uses a massive rotating arm to propel satellites into Earth orbit solely by electricity
  • JeeBaiChow@lemmy.world
    17·
    2 个月前

    Has it ever launched anything into orbital altitudes yet? So it’s like AI, then? Let’s pour money into it asap!

    • Dave.@aussie.zone
      1·
      2 个月前

      They’d have more luck just using a real big cannon , at least that was attempted in the 60’s with Project HARP, with moderate success (180km altitude , prototype orbit circularisation system) before the project was cancelled.