I have just sold a much loved OS 91FS Surpass Mk2 on the dreaded e-Bay to raise funds for the radio installation on the 12′ Telemaster. I am going to fit twin receivers and flight batteries thus; port aileron, starboard elevator, throttle and glider emergency release on one receiver, starboard aileron, port elevator and rudder on the other receiver. I may fit a “bomb bay” for toffee bombing, but this seems to be going out of fashion lately. I have not fitted flaps, it’s already quite “draggy” so I will only need seven servos. Design weight is 23lbs (10.5Kilos) mine will fly at about 28lbs (12.72Kilos) due to the engine and reinforcement for towing. Fail-safe is, of course, not optional at this weight.
Watch this space.