A non-aerodynamic proof that a lifting wing pushes down on the earth
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Nov 16, 2012
, 07:36 AM
An itch?. Scratch build.
South Wales U.K.
Joined Mar 2003
Can the threads title be reversed ?, 'You can't have downwash without lift'.
Or, 'You can't have lift without turbulence'.
Sorry, I know, I shouldn't really be here