The Caliber 30 is Equipped with a 2-step belt reduction system, which is successful CALIBER60 technology that realized high efficiency drive, and reducing mechanical noise and vibration. It exceeded the flight performance in 30-class GP Helicopters. EMS and MMS are available by changing the included servo plate. No extra costs necessary. The Caliber 30 is also able to change position of the Main Rotor Grip for more comfortable machine performance and the Direct Rudder Control allows 180-degree Auto-Rotation.