Ideal for airplanes requiring up to 850 watts of input powerEquivalent to a 25-size glow engine for high-power airplanes weighing 3- to 5.5-pounds (1.4- to 2.5-kilograms) or 15-sized high-speed...
Perfect match for 3D park flyers weighing 20–30 oz (565–850 g)Ideal for scale park flyers 25–35 oz (710–990 g)Ideal for models requiring up to 250 watts of powerHigh-torque, direct-drive alternative...