hi!
i have some trouble with fiberglassed balsa winglets. take a look at http://home.cyber.ee/arne/winglets/winglets.html. first picture shows the bubbles that are troubling me. what should i do with them? cut open and put some CA under the skin? or just leave as they are? arne RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]