Long back when brushless motors were still to be born, their brushed cousins started the electric Rc revolution and were pretty cheap too.

WE had a glider that had two motors on the back and used differential controls to steer and climb. THe model itself was very good design and at that time it was ahead of its technology.

Today we converted it to 3ch Rc by adding 2 x 5gm servos and a brushed ESc and new propellers.

This design still flies the same way it used to fly in its early days, long flat glides and turns.

Maidenened today and was impressed inspite of losing rudder control we managed to land it safely.

nice
i have also similar model .
please post any video of glider if possible.