Gone,

don't take may word for ask NASA...


I do. Sentences no.2 and 3:

"An aerodynamic, curved airfoil will turn a flow. But so will a simple
flat plate, if it is inclined to the flow."

That's a direct contradiction to what you said. Also, see:

http://www.grc.nasa.gov/WWW/K-12/airplane/right2.html

Nothing about curvature, nothing about pressure. My point exactly.

--
Thomas Borchert (EDDH)