Comments by "Be Kind To Birds" (@BeKindToBirds) on "" video.

  1. Round wing became rounded wings, even the funny paris one demonstrated modern tail air brakes for control. Really interesting stuff
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  2. Not at all, this is the 30's and the ability to do the math and understand it is in a much more primitive place. Aeronautical ideas at the very beginning right here, expertise and experience thusly the same.
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