... the world has used the SG90 on famous planes like GWS Slow Stick, E-Flite Airplanes, Great Planes, Thunder ... jets and more. If you are looking for a servo that won't break your arm or leg, this ... is the perfect choice for you!The TP SG90 servo weighs 0.32 ounces (9.0 grams). Total ... type connector that fits most receivers, including Futaba, JR, GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg and Hitec ...