I was reading in Squadron Signals book on the F4U Corsair that the ealy model F4Us tendancy to to flip the wing up at slow speeds was resolved by a small airfoil or wedge shaped peice of medal on the starboard wing outboard the MGs.
I have looked at a boat load of F4U pictures and just don't see it. Is this information correct? Looking forward to hearing from some Hog heads on this one.
Thanks.