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Main Menu Home About Browse images Signup Lost password? News Links Help User Login User Name Password View By Hangar View By Aircraft Guillows Series 700 - Edge 540 View Details View All Switch Aircraft Users Aircraft Dale1416 David Duckett edbecky FLYBOYZ hjlittman

Guillows Series 700 - Edge 540 by David Duckett. Viewed 589 times. Build Thread Next Prev Click image to return. Image Comments David Duckett 24-Jan-13 19:20 David Duckett 01-Feb-16 01:55 One of the ways to help prevent warping with thin balsa construction is to add cross bracing like this, also used in the Pilatus and Beaver. I also applied a coat of filler and sanded it smooth before doping the framework. The frame, or any area to be covered, gets at least two coats of dope before covering starts. David Duckett 01-Feb-16 02:07 I covered this wet and another trick is to do it quickly. The first side covered will tend to warp so I cover the other side as soon as possible. The first side will not be completely dried when the second side is covered so the pressure caused by the shrinking dope will affect both sides at the same time. "For every action....." :-) Please sign in to comment on this image.