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Henry
08-15-2010, 04:23 PM
I have finally finished building my latest QJ8 but I have a simple problem. When I move the collective stick up, I get negative pitch. In the down position I have positive pitch. In other words, something in the linkage I believe is backwards but my eyes are glazing over. I can't figure out what the hell is going on!!

The swash servos operate correctly...the swash slides up the main shaft when giving up stick movement but the pitch is backwards. I know it is something simple but it's the simple things that always screw me up!!!!:arggg:

Henry
08-15-2010, 08:39 PM
No...they're running in the proper direction.I did swap the main blade grips 180 degrees. That took care of the problem.