DUALSKY GA2000.4 Giant Airplane Series

A Giant Airplane series motor from Dualsky, the GA2000.4, sized for large scale models and the propeller diameters they run.

These motors are built around a large-diameter stator, which is what provides the torque to swing a large propeller at moderate rpm.

This is the electric equivalent of a large petrol engine — intended for an airframe big enough that a standard sport motor would be running at its limit just to hold altitude.