![]() The opposite blade decreases in pitch while approaching the front during One of the rotor blades increases pitch as it approaches the rear while ![]() Making the helicopter move in a horizontal direction. The cyclic control permits the main rotor blades to be varied independently Rotor blades the direction the helicopter is pointing can be changed. By increasing or decreasing the pitch of the tail The tail rotorīlades provide enough thrust to the side to keep the helicopter pointing The function of the tail rotor is to correct this tendency. The body of the helicopter will want to rotate in the opposite direction. When the engine is forcing the rotor blades to turn in one direction, Because for every action there is an equal and opposite reaction, To lift the helicopter collective pitch is applied. The throttle is increased until the main rotor blades are brought up to speed. This point, there is no pitch on the main rotor blades and thus no lift. The clutch engages and begins to turn both rotor systems. Tail rotor via a series of gears and a clutch. The engine of a helicopter drives both the main rotor shaft and the There are also mixing functions which mix the throttle and collectiveįunctions, and the throttle/collective and tail rotor functions. Your right stick controls both cyclic operations up and downįor fore and aft control and side to side for the cyclic side to side control. Throttle in the vertical direction and the tail rotor pitch in the side to sideĭirection. The left stick of your radio transmitter controls the collective and Throttle is applied to help overcome the additional drag. Load is put on the main rotor blades by increasing the pitch, more The collective pitch mustĪlso be coupled with the throttle of the engine so that when more To side cyclic pitch, and the tail rotor pitch. TheseĬontrols are the collective pitch, the fore and aft cyclic pitch, the side On a standard, collective pitch helicopter there are four controlsĪnd these are operated by five channels of your radio system. Most currentĬhoppers are of the collective pitch variety. Pitch rotor head and thus, they are more expensive. There are a great deal more moving parts in a collective There is a trade-off, however, and that is the cost and complexity The reaction time is longer and thus the control is less responsive. Rotor blades or in other words the speed of the engine (throttle control). Pitch, the amount of lift is controlled entirely by the speed of the In vertical thrust as controlled by the pilot. Of the main rotor blades may be simultaneously increased or decreased There are basically two different types of helicopters, those that haveĬollective pitch and those that do not. A simulator will shorten the learning curve incredibly. Although a bit of an investment in theīeginning, it will probably save you even more in replacement parts for Is extremely important to have the mechanics set up accurately for safeĪnd easy flying) as well as give you some tips on flying what to expectįrom your model and how to operate the controls. He can help you set up your helicopter (it You start flying, however, some time with an experienced helicopter Is a must, you basically learn to fly helicopters by yourself. Unlike learning to fly a model airplane where flying with an instructor Being able to accurately control a vehicle which you can hover,įly forward, backward, sideways, and do all kinds of interesting manoeuvresĪnd aerobatics, as well as land at your feet, is very exciting. Althoughīuilding and flying a model chopper can be complex, it is also extremely That must be learned and that can only happen with practice. Flying a helicopter, just like flying a model aircraft, is a skill It is not simply a matter of pushing one button for up, and another for forwardįlight, etc. The chopper is just as difficult, if not more-so due to size and orientation. Model works on the very same principles as the full-size and controlling The first thing the budding helicopter pilot must realize is that the ![]() Piece of glass where the bearing wants to keep rolling off to one side. If the chopper is not set up just right, it is like having a convex If the mechanics of the chopper haveīeen adjusted and aligned very well, it is similar to having a flat piece The helicopter is probably the most challenging form of radioĬontrol model, being mechanically complex in nature, and requiringįlying a model chopper is not unlike balancing a metal bearing Getting Started in Radio Control Helicopters
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