... in size and weight to the Hitec HS-55, and is a good choice for most park flyers and helicopters. ... Airplanes, Great Planes, Thunder Tiger, Align, EDF jets and more. If you are looking for a servo that ... , GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg and Hitec.The wire colors are Red = Battery(+) Brown = Battery ... = 0.32 ounces (9 grams)Weight with wire and connecter = 0.37 ounce (10.6 grams)Stall ...