• Digit@lemmy.wtf
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    4 days ago

    Though isn’t that decreasing the aerodynamics and increasing the friction?

    • Atropos@lemmy.world
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      4 days ago

      Probably, but the slowest part of the trip is in the most dense air. Probably still a net benefit!

    • Kate-ay@lemmy.world
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      3 days ago

      No the purpose of the white pant was to help keep the external tank cool to reduce fuel boil off. The foam insulation was incredibly rough, not something a thin layer of paint could smooth over.