Everyday Astronaut
@Erdayastronaut · Mar 31, 2020
Looks like @SpaceX is seriously underselling their LEO capability of #Starship. If Starship can send 21 tonnes to GTO-1800, assuming 120t dry mass and 380 ISP, that’s 156t to LEO 🤯 so either dry mass is less, ISP more or LEO will be over 150 tonnes 🤯 @elonmusk @flightclubio
Elon Musk
@elonmusk
Mass of initial SN ships will be a little high & Isp a little low, but, over time, it will be ~150t to LEO fully reusable
07:02 PM · March 31, 2020 · 0 views
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