Makes sense, Jarrett.  That could explain it.  Thanks.

We tufted a friend's 360 wing and had nice smooth flow for the entire chord.
Stayed pretty smooth up until about 1/2 flaps were extended, then suddenly
aft 25% of wing and entire flap was very turbulent.

Paul Nafziger
LNC2 N7PN


> Paul, I'll take a stab at it. I think the reason that this
> person isn't experiencing any drag increase [ or performance
> decrease] is probably directly linked to his a/c. ...