hi!
i remember that i read sometime from somewhere that it's a good idea to prime the white foam wing core before fiberglassing it. if i remember correctly it was white glue or aliphatic resin (perhaps thinned with water) that was recommended. anybody can comment is it useful or necessary? arne RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]