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Old 05-06-2004 | 09:05 AM
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goboto
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From: Toronto, ON, CANADA
Default A Kadet pushrod problem...

I've finally finished covering my Kadet Seniorita. Last night I installed the CA hinges, rudder and elevator. My next step was to hook up the servos and the tail feathers. I built the kit as per the plans. I used 1/4sq balsa for the pushrods, DuBro ball link at the servos and Dubro clevis at the tail. The rudder seems to be working fine, but I have a problem with the elevator. When I move the elevator I see the pushrod vibrating and bending a lot! I tried to pick the straightest, hardest balsa for the push-rods. Also, I'm worried about the bending push-rod because the servo has to push to make UP elevator. I'm worried that some day when I am flying and I really need to get the nose up and I yank back on the stick, but there is so much pressure on the elevator that it would just continue on straight down. Not good. [] I'm sure there are other Kadet flyers out there who have had a similar problem. Your advise is appreciated, and thank you in advance.
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