Скачать или смотреть Chinook XK-110 Build Project - Cyclic to Collective Control

I figured out how to convert cyclic pitch control from the servos into a change in the collective pitch of the front and rear rotors. The fake swashplate that is controlled by the servos has a lever sticking outward that only moved up and down (remember that fake swashplate is sideways) and it has a pin at the end that moves in a slot of a long pivot link. That pivot link needs to be infinitely long to work perfectly but I'm stuck adding a bunch of extra links or making it as long as will fit.

Now the cyclic pitch control changes the cyclic of the front and rear swashplate and also alters the collective. A forward cyclic tilt results in a lower front collective pitch and a higher rear collective pitch!

Now to figure out how to get the tail rotor servo to work. The XK-110 uses a motor speed controller to control the tail rotor thrust and I'll need to attach a servo instead. That new servo will need to tilt the assembly holding the bellcranks left and right to alter the cyclic with the front being opposite of the rear. Hmm., I guess I can't just use a single large component to hold all the bellcranks since it will need to raise and lift them front to rear and also tilt side-to-side to handle yaw control.