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Rigorous Science Can I use a trebuchet to launch satellites into space from a lunar colony?

I've got a lunar colony that struggles to obtain resources, so they're looking for ways to launch satellites into orbit without using up a bunch of rocket fuel. One plucky engineer has suggested ...

7 answers  ·  posted 6y ago by Dubukay‭  ·  last activity 5y ago by Dubukay‭

Question moons physics technology satellites