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A comment on Elon Musk Testing ‘X-Wing’ Fins, Seafaring Spaceport Drones for Landing/Take-Off.

Re:Elon Musk Testing ‘X-Wing’ Fins, Seafaring Spaceport Dron... by andrewflnr on Saturday November 22, 2014 @07:32PM (#8647271)
And these fly-swatter fins work. I guess I needed a reminder of just how weird aerodynamics is.

http://en.wikipedia.org/wiki/Grid_fin

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