Model is an early Vic Smeed semi scale Air Sea Rescue Launch. Built about 30 years ago but never finished. Now in the process of being finished. Still another gun turret to fit along with handrails, mast, searchlight, captains windscreen, rescue nets etcetera. Still having problems with my Mtroniks speed controller BEC giving faulty signal to the receiver at voltages near to 6.7 volts. I have now installed a separate receiver battery and it appears the faulty signals have disappeared.