Originally Posted by RonTins

Craig. I am refreing to a stabilization board to level the plane out when the sticks are in nuetral. Eagletree systems have one called Guardian 2D/3D Stabilizer that detects flight in a level attitude. A pilot has authority or control over a model until you let go off the sticks. If the airplane is inverted or in a knife edge for example it returns it back to level flight. Its much more sofisticated than a gyro.