Thursday, April 22, 2021

Aviation Firsts



Just checking off the milestones as we learn to fly on Mars, the way we developed flying on earth. This comic is from Randall Munroe at xkcd.
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1 comment:

  1. Debra She Who Seeks4/22/2021 05:10:00 PM

    Good -- I'm glad there's some "firsts" left for Mars to achieve!

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