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Main Forum - Helicopter Talk R/C Helicopters and the people who fly them. VENDOR TOPICS DO NOT GO HERE. Full Scale Heli threads go in OT please |
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05-24-2012, 05:46 PM | #1 (permalink) |
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Join Date: Aug 2008
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Helicopters swing effect? why??
Hi guys!
I have a question that I have never solve on helis and want to know if theres an explanation for this issue. I had a 600, 550, 500, 450, etc... and on every size I experimented sometime a pendulum or swing effect on the heli, but I see it only happens when doing sport flying, by that I mean, at kind of low rpm... I didnt concern too much about it because most of the time im flat on 100 throttle, but recently, I bought a 450 sport super cheap clone and testing it on my backyard It started to do the same effect on normal mode. Please dont say that it happens because it is a clone, that happened to me in every single 450 to 600 heli I had with the exception of protos 500. I have been four years flying helis now, and dont know where is the swing crew to adjust... Any idea??? |
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05-24-2012, 06:02 PM | #3 (permalink) |
Registered Users
Join Date: Jan 2012
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My BL mSR X even does it if I'm flying below 33% throttle. All about the head speed. Check to make sure the new 400's head speed in normal mode is what it should be.
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DSMX DX6i, MH mCX2, mSR, BL RKH mSR X, 3 X mCP X v.1 (one stocker, one destined for DBL, one destined for DBL mini130X), Lachmund mQX PM me for your soldering and mSR X BL build needs. |
05-25-2012, 11:25 PM | #4 (permalink) |
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Thread Starter
Join Date: Aug 2008
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So it is as simple as this???
Thanks! |
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