RE: HERR AT-6 TEXAN To dihedral or not?????
stall has no relation to the speed of the air going over the wing, a given airfoil has a critical angle of attack, the only thing that can make the wing stall is exceeding the critical angle of attack, washout twists that section of the wing so that section is at a lessor angle of attack, so the washed out/twisted section of the wing is still flying even though the other is stalled.