・High-speed digital standard servo for airplanes
・Metal 2-3 stage gear
・Aluminum final stage gear
・S.BUS method

・Speed: 0.13sec/60°(7.4V) / 0.14sec/60°(6.6V)
・Torque : 9.0kgf・cm(7.4V) / 8.5kgf・cm(6.6V)
・Dimensions/Weight: 40 x 20 x 38.1mm / 47g

*Overload when used on large scale aircraft, acro aircraft, or aircraft with large control surfaces.
*For aircraft with a weight of 4000g or more or an engine displacement of 25cc or more, please use S-A501 or a servo of 16kgf・cm (7.4V) or more.
*S-A301 is a servo for airplanes. Do not use on helicopters.