The BEASTX flybarless system is a gyro system for modern RC helicopters. The system is used to stabilize and control the helicopter on all three flight axis. It can be used with nearly any type and size of helicopter - 3D aerobatic helis, F3C competition helicopters as well as scale helicopters with 2 or more rotorblades. | The BEASTX flybarless system is a gyro system for modern RC helicopters. The system is used to stabilize and control the helicopter on all three flight axis. It can be used with nearly any type and size of helicopter - 3D aerobatic helis, F3C competition helicopters as well as scale helicopters with 2 or more rotorblades. |