Richie P Posted May 4, 2013 Share Posted May 4, 2013 My Multiplex twister is kitted out with what came in the box, i have a 3000mh battery which falls within the recommendation.Problem i have with the c of g smack on when i increase the power the plane goes vertical and have to give a lot of down elevator to compensate, With the plane inverted it wants to dive so i have to give down elevator to correct.i have moved the battery forward and back but the problem wount go away. Any advice would be great, Richie Quote Link to comment Share on other sites More sharing options...
Martin Harris - Moderator Posted May 4, 2013 Share Posted May 4, 2013 Sounds as though the thrust line is way off - there is upthrust or insufficient downthrust. Check that nothing has been mis-assembled and add washers or wedges as appropriate for the model to angle the propeller axis down until it feels OK in the air. Edit - Whoops! I was thinking of a different Twister! As this seems to be an EDF the advice above is a bit superfluous;;; All I can think is pehaps the tailpipe isn't concentric with the duct - is it a separate component? Edited By Martin Harris on 04/05/2013 21:27:23 Quote Link to comment Share on other sites More sharing options...
Richie P Posted May 4, 2013 Author Share Posted May 4, 2013 Thanks Martin after everything I've tried you've given me something to work with, i didn't even give that a thought. Cheers Quote Link to comment Share on other sites More sharing options...
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