Comment on The Slingatron: Building a Railroad to SpaceparentComments−DanielBMarkham13yI agree. I didn't use this specific configuration either. All I meant was the general idea of slinging cargo from the surface into LEO. Much, much cheaper than using explosives to dead-lift things out of the gravity well.
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I agree. I didn't use this specific configuration either. All I meant was the general idea of slinging cargo from the surface into LEO. Much, much cheaper than using explosives to dead-lift things out of the gravity well.