... Infra-red controlled, 3 bands (non-selectable): A, B, C Robust and very durable. DESCRIPTION Latest ... -clockwise. The helicopter flies as stable as a floating object, you can easily control it ... automatically correct the orientation of the RC helicopter. Without a yaw gyro, even if the RC helicopter was ... Infra-red controlled, 3 bands (non-selectable): A, B, CRobust and very durable. Ready to fly ...