| One step above toy is the hobby version RC Helis | | | | forward movement, or a basic direction change. |
| that comes with a 3 to 4 channel remote control. They | | | | Now with a 2 channel you begin to notice the |
| allow for almost all types of flight with the exception of | | | | helicopter will fly in seemingly random directions. It's not |
| extreme acrobatics. The full capabilities only come out | | | | random at all, but very specific to the weight balance |
| with the 6 channel radio controlled models. This allows | | | | of the helicopter and the blade angle. In a 4 channel |
| for full 3D helicopter movements that really push the | | | | you control this balance with more control directions as |
| limits of what the helicopter can do. | | | | well as carefully managing the weight. On your 2 |
| A true newbie should master one type at a time. You | | | | channel you need to test out different weights and |
| can lock out the controls on a 4/6 channel radio and | | | | positions to find the right balance for the small copter. |
| make it into a 2 channel, however you don't want to | | | | Experiment, this will be good practice before you lift off |
| be flying a nice 5 channel capable heli in 2 channel | | | | your 6 channel machine. With the right setup and |
| mode. It's too dangerous for a more expensive aircraft. | | | | practice you will be able to perform a good hover with |
| That said, if you are about to spend a couple bills on a | | | | your 2 channel at different heights. You'll be able to |
| nice Walkera 6 channel copter you want to know how | | | | descend to a hover and take off to a hover just |
| to fly a 2 channel first and then a 3 channel. So go | | | | inches above the ground while keeping the body in |
| ahead and grab them all together. You'll have that nice | | | | place with the tail rotor. |
| pretty one in the corner that you will be thanking me | | | | Now the only difference between the 2 and 3 channel |
| for while you smash the $20 one into the wall. They | | | | is the ability to move it forward on command. |
| don't break too easily since they are small and | | | | You can then direct the helicopter around the room |
| lightweight. You might still break one if you get a bit | | | | and land on certain areas and fly around obstacles. |
| over excited though, but not to worry. They are easily | | | | That simply takes a bit of practice to accomplish but |
| and cheaply replaced. Another great thing about 2 | | | | you can learn in one day, granted that you've learned |
| channel is they are 99% ready to fly out of the box. | | | | all the basics of a 2 channel. |
| So 2- channel helicopters have really only two controls | | | | A 4 channel simply lets you also move backward. |
| and these are the first ones anyone has to master. | | | | Some are larger, and thus easier to hover, but are |
| These are Throttle and Rudder. | | | | going to require outdoors. |
| The throttle is the control that sends the motor power | | | | Moving on to the 6 channel helicopters is a bit different. |
| to the blades. You always want smooth throttle | | | | These are usually a lot larger and require outdoors for |
| control. Do not slam it to 100% throttle or you will loose | | | | safety. The rotors spin very quickly. The trade-off is |
| control quickly. Practice slowly increasing throttle until | | | | worth it since the acrobatics you can perform with |
| you see the helicopter lift off the table or ground | | | | these are incredible and awe-inspiring. |
| slightly. See if you can "bounce" it gently on the | | | | The sticks on a 6 channel will let you move them in |
| surface | | | | multiple directions at once - like a video game controller |
| The rudder comes into play so that you can direct | | | | with joysticks. You can then learn the inverse hover, |
| these machines a bit. With a 2 channel you don't have | | | | loops, rolls and all full 3D maneuvering. The only real |
| total control but it can still be fun. The rudder will simply | | | | way to learn those is with a simulator truly or with lots |
| control the rotation of the body of the heli with respect | | | | of preparation through practice and a good feel for the |
| to the blades. This will balance the heli and allow for | | | | helicopter. |