Rotor Speed Control Setup

Rotor speed controller set up is described in video 3 for electric powered helicopters and video 4 for piston powered helicopters on the following page.

Traditional Helicopter – ArduPilot Helicopter Ground School

Governor Setup

The internal rotor speed governor is a recent addition in Arducopter 4.0. This discuss post describes the set up for this new feature. https://discuss.ardupilot.org/t/helicopter-rotor-speed-governor/35932