I recently bought a well maintained Sagitta 900. An adjustable tow hook had been removed and the keel was repaired and glassed over. It would be of great help if anyone knows where the proper starting CG would be and where the new tow hook should be set. Thanks guys..........Dave Malone RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]