How to Make B-21 Raider Micro RC Plane

This is a small project, just to wait until parts for the next project arrived. The wingspan is 800mm the flying weight is 70 gram. I use the electronic from 2 channel toy RC plane, it has differential thrust to turn and throttle management for ascending and descending. The material is 10mm EPS foam or styrofoam. It needs weight ballast to balance on the CG, the weight of battery alone couldn’t balance it. The CG is about 13 cm from the front tip. I need to put fixed control surfaces, just so I can angled them as reflex. The angle of the reflex is about 30 degree. This plane needs proper adjustment on throttle to fly straight, it can fly level at maximum 75% throttle on fully charged battery, and adjust it on the flight as needed. A4 Plans : Join this channel to get access to perks: