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Logo 500 › CG of Logo 500 3D
12-28-2008 01:52 PM  8 years agoPost 1
jobebra

rrNovice

Canada

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Hi, I wonder what's the best way to find out the CG of Logo 500 3D? Should I lift the heli by placing my fingers under each side of the flybar close to the mainshaft? Or there's a better way? Due to the scorpion 4020 - 1100kv motor, I am having problem to place the battery further down to the frame. I guess I will need a dremel and cut the motor shaft a bit. Any idea? thanks!

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12-28-2008 01:58 PM  8 years agoPost 2
ivor-bigen

rrApprentice

Harlow. UK

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I use the flybar as you are.
and i also have cut off some of the lower section of the motor shaft and i stuck a plate ontop of my lipo so the remaining shaft and pinion cant dig into the top of the pac in a crash.
i am also running the scorp.
you can do the c of g before the rotor head is fitted by hanging it on a string passed through the bolt hole in the top of the main mast.

Mikado

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12-28-2008 02:16 PM  8 years agoPost 3
DOKEY

rrProfessor

Northamptonshire UK

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Hold the main grips, one in each hand, and tip the heli on its side,so the main blades are vertical. obviously if the tail goes down it is tail heavy etc etc, more accurate than the flybar method tbh

Ryan.

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12-28-2008 02:29 PM  8 years agoPost 4
jobebra

rrNovice

Canada

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thank you guys.

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