RC helicopters with classic rotors

Classical (2 blades)

— a classic scheme is called a scheme that assumes the presence of one carrier and one tail (on the tail) propeller. Such machines are more complex, expensive and demanding on control accuracy than coaxial models, however, they also have wider piloting capabilities — both in terms of a variety of manoeuvres and control accuracy. Therefore, the classic propeller arrangement is often found among professional helicopters.