4 Channel RC Helicopters

Whats The Difference Between a 3 Channel and 4 Channel RC Helicopter?
The average 3 channel RC heli has throttle, yaw and pitch.
- Throttle makes the rc heli go up and down.
- Yaw makes the helicopter turn left and right.
- Pitch makes the remote control heli tilt forwards and backwards causing it to fly forwards and backwards.
Add a fourth channel, and the heli can roll! Roll makes a heli lean left and right (making the heli fly sideways to the left and right)
Esky and ParkFlyers Have Some of the Best 4 Channel Cost for Performance Remote Control Helicopters on the Market
 $119.99 |  $129.99 |  $64.99 |
 $89.99 |  $129.99 |  $39.99 |
 $39.99 |  $34.99 |