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Space@lemmy.world · 23 hours ago

Giant catapult sends satellites into space without rocket fuel

www.thebrighterside.news

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Giant catapult sends satellites into space without rocket fuel

www.thebrighterside.news

cm0002@lemmy.world to

Space@lemmy.world · 23 hours ago

Instead of using traditional rocket fuel, SpinLaunch uses a massive rotating arm to propel satellites into Earth orbit solely by electricity

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Peppycito@sh.itjust.works
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15 hours ago
Also, the spinning thing is in a vacuum. The rail thing has loss due to drag.

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