Damn this is straight out of Tintin. I didn't think such a squat body and large fins would ever be on a real rocket.https://twitter.com/elonmusk/status/1083567087983964160 …
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This is the test rocket with full crosssection but not full height. Final production one will have more regular proportions
It's not the tech improving that did it, just the non-orbital nature of the thing. The tech haven't improved at all since the 60s, and all interesting development directions are politically impossible.
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