Sologood Hobbyeagle A3 Super 4 Rc Plane Airplane Gyro Flight Controller Stabilizer For Rc Fixed-Wing Airplane Model Plane FpvA3 Super 4 is a high performance, powerful 6 axis gyroscope and balancer specially designed for model aircraft fixed wing. On the basis of the previous generation, the hardware design is further improved, and the full support for multi protocol digital serial receivers and the addition of customizable output interfaces make it more user friendly and more reliable in use. Remote overall gain adjustment; Firmware can be upgraded, support setting card