SPEXcast
@SPEXcast · May 25, 2019
What does the improvement path of raptor look like? Mainly propellant changes or improvements to turbopumps/injectors?
Elon Musk
@elonmusk
Propellant stays same, but almost everything else improves. Fundamental goal is minimize cost per ton to surface of Mars.
08:56 PM · May 25, 2019 · 0 views
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