Really helpful Helicopter Downwash Demo using water. You can…


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732 shares, 855 points


Really helpful Helicopter Downwash Demo using water. You can see the induced flow and ground cushion.


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855
732 shares, 855 points

5 Comments

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  1. It’s very cool to see the hyperbolic profile just magically appear, exactly as the equations describe. When you see math that you have studied just… appear, it’s just such a neat feeling. Thanks for sharing.