Originally Posted by KCV6
One thing I'd like to try is limit the amount of movement in the flybar and therefore the upper blades.
I have tried to simulate upper to lower blade strike and fortunately Walkera seem to have spaced the blades far enough appart that this won't happen at full servo extent. The top blades do however seem to move a lot when following the flybar. I would have thought this free movement could be limited to a certain degree which may in turn reduce the efect wind has on the helo.
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Been done for the smaller Lamas in Germany by Skytec (if I understand correctly what you suggest):
They make a rotorhead called "Speed" in which the angle the flybar can have in reference to the rotor axis is limited to a certain maximum degree. (Because of the design of their rotorheads there is practically NO sideways (lef/right) flybar movement possible anyway and with this particular rotor head the up/down movement gets limited.