Table of dreams, at SpaceX today.
— Steve Jurvetson (@FutureJurvetson) December 13, 2019
My, how big they are! And some nice shadow waffles too. At hypersonic speeds, the upper atmosphere is like molasses, so these fins near the top of the booster effectively guide and stabilize the return flight. pic.twitter.com/pLjlYm0gZ3
from Twitter https://twitter.com/FutureJurvetson
December 12, 2019 at 04:29PM
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