Now the amazing experience of real helicopter flight can be enjoyed by everyone. This 3-Channel Syma S029? R/C helicopter is fully assembled with all pre-flight adjustments completed. The twin, counter-rotating, main rotor blade design totally cancels out main-rotor torque forces normally encountered with traditional helicopter types. The result provides you with a very stable and gentle flight. This helicopter is very easy to fly and is suitable for any level of RC Helicopter enthusiast.