RE: wing warp, how do I fix it??
I have a similar problem with a Great Planes PT-40 MK-II.Igot a kit before they updated the construction manual and I used the wing jig that sets the wash-out in the wing panels(both)backwards so now I have wash-in!How do I fix this?This wing is built rigid, I don't think any of the above solutions would work.Any suggestions?Right now I'm thinking about just buying a new wing kit and rebuilding.