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Replace the X in SpaceX with Shuttle for 35 years worth of time travel. The SpaceX landing is an amazing technical achievement, but it will not bring more chang

by usrusr 11y ago

Replace the X in SpaceX with Shuttle for 35 years worth of time travel. The SpaceX landing is an amazing technical achievement, but it will not bring more change than a radically cheaper manufacturing process for rocket engines would.