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NikolaiFyodorov · 54 days ago · link · · parent · post: "On what type of timeframe were you imagining that the shoebox of lichen you send to Mars..."
Yeah, I assume Gwynne Shotwell actually does a lot of the driving behind SpaceX. That's interesting about the grid fins - I didn't realise they were a Soviet innovation. Timely conversation in view of the Polaris Dawn mission underway, incidentally.