upsidedown
 |  Subject: HBFP death wobble  Mon Jul 20, 2009 5:11 pm | |
| My heli still has a vibration, it shakes pretty bad sonetimes, Ive tried balance, new head, shaft, flybar adjustment, extreme blade grip,extreme blades, read all the links, new blades new blade grip, seems to be a little better with blades tight, he// I don,t have a clue, starting to get a little old, some words of wisdom would be pretty cool about know, thanks Pat 
Last edited by upsidedown on Mon Jul 20, 2009 9:59 pm; edited 1 time in total (Reason for editing : no answer wrong placement) | |
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SergeyK
| | Subject: Re: HBFP death wobble Mon Jul 20, 2009 10:58 pm | |
| Is it jsut a vibration (i.e. it does it when you hold the heli in your hand) or is it shaking in flight (rapid movement of the tail up and down) ?
The typical solution to the second one is to stiffen the head (I screw a second broken hub upside down) and to increase the headspeed by either twisting the blades to decrease their pitch, trimming their trailing edge a little, or putting some other blades (I use M24).
Sergey. | |
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