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3D Forum Discussions for 3D applications using CSM Cyclock, Helitronix Multi-mixer, Spartan AP2000i, Firmtronix Digimix-3.


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Old 06-11-2008, 05:55 AM   #21 (permalink)
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Thanks for your reply.

I kind of understood this after I posted while looking on my Rex. The upper plate of the swash has to be driven somehow, else the linkage to the balde grip will stay behind while the head moves. In a flybar mechanics this is done with the two pins. Those move the washout base, and then the creepy linkage. If my theory is right, you can get the right angle to the blade grip just by rotating the swash and fixing the washout base in the correct position. The angled linkage is designed this way to avoid the flybar stuff -cage, seesaw. !!! This is a discussion. I don't know if what I said is right or wrong. So confirmations/infirmations are required. !!!

What is the Delta Effect?
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Old 06-12-2008, 05:28 PM   #22 (permalink)
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If you move the swashplate round to get the 90 degrees for the linkage to blade holders you will move the swash out of phase, advance it, (or retard it, depending on whether you are using leading or trailing edge control) meaning that applying, for example, forward cyclic the helicopter would move diagonaly not straight.
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Old 06-14-2008, 02:12 AM   #23 (permalink)
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Thank you Paul! Very good explanation. Makes perfect sense.
So when installing a swash driver one has to be very careful. (Usually if you have the guidance pins for the washout base its ok)
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Old 05-05-2009, 10:42 AM   #24 (permalink)
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My trex600n flybarless











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Old 12-15-2009, 08:25 PM   #25 (permalink)
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ok i got a question. i just went flybarless today and its just mechanical no electronic mixer box thingy.


Do i need a elec mixer box or can i stay mech. and whats the differance?
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