What really CCPM RC and him?

It 's true that almost all the clocks helicopter radio advertising you see today boasts that their chopper 120 or 140 "JPAC. This is a trick? Something, perhaps the last word in fashion marketing. I'm saying is proud of that the answer is no. It 's really a great bonus. It makes life totally for you, makes you happy servants flight, and turns your RC helicopter to fly even better. I will help you understand better what JPACand what he does ... The advantages are obvious. It is a nickname, short for ... is Cyclic-Collective-pitch mix. This feature is only available on radio-controlled helicopters and do not apply to a fixed pitch helicopter. Let me stress that you see, and even spoke CCPM mixing, the electronically or mechanically. While this is basically good, I think it adds too much confusion. JPAC is just as binding as the Electronicswe will refer in this article.

JPAC took the stage, we simply as a tactic mechanical mixing. One way to handle the function of the field and the cyclical function through a complex series of links and levers. In general, the systems were prepared by mixing the pace (CP) in shares servo turns left and right cyclic and the stock front and rear swashplate cyclic servo done. The big disadvantage for certain forms of mechanical mixingall the links and levers, there is always a bit 'of fun or settling in them. This can be modeled with helicopters too easy with ball bearings on all of these levers, rather than simply the rings are kept to a minimum, but it is understood that increases the cost and mass. This tactic of pitch control also puts great pressure on the pitch servo. It has to change, not only to move the ring up and down every angle of the rotor blades pasta, must pass allFriction associated with all the links. mechanical mixing does not include some benefits such as no complex "swing" to change the setup to avoid problems and for the reason that the servos are mounted near the helicopter on a regular servo tray and the level they are less open to the vibrations . These benefits are negligible, as servants in these days are much stronger and there are ways to most of the sales fluctuate with a computer system at the well-cut andprogrammable radio and knowledge of the correct item agenda configuration.

RC Helicopter

RC Helicopter

RC Helicopter

Cyclic Pitch Mixing (CCPM) is simply impossible, because the development of skills in remote control. The mixing functions are completed electronically on the radio and the servos work together and move accordingly. Today servants, two, three or four connections occasionally targeted compounds with a complex mixture swashplate. Of course, this makes the helicoptersimply reduces the amount of salt, substance, and money. This is a small amount of size, structure and control are very clear about the helicopter. The disadvantage of excessive use of the pitch servo is not. Not only because the links are gone, but more because the workload is currently divided into two servants or maybe more.

What really CCPM RC and him?