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Why not assemble some rockets in space? Get the pieces up there as efficiently as possible, and then assemble a more efficient rocket that's not designed to le
by AndrewDucker 12y ago
Why not assemble some rockets in space?
Get the pieces up there as efficiently as possible, and then assemble a more efficient rocket that's not designed to leave the gravity well.
- danielweber 12y agoIf you skip the middle step, that's called staging. It's really expensive to try and keep a permanent base in space.