I think they actually wanted to use some rotating set of engines and fuel tanks ... | Hacker News

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m4rtink on May 3, 2020 | parent | context | favorite | on: UCF researchers develop new rocket-propulsion syst...

I think they actually wanted to use some rotating set of engines and fuel tanks early on with the rotation taking care of propelant flow.

IIRC they dropped that early on as well.

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