X copter based on KK V5.5 board liftof problems - RC Groups
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Apr 07, 2012, 11:24 PM
Registered User

X copter based on KK V5.5 board liftof problems

Hi all, I'm totally new to RC, but love this stuff Literally just today finished my first quad....My quad is in X mode, board is from goodluckbuy KKmulticopter 5.5, frame too, what exactly flashed there I have no idea, do not know how to check.
But it seems to be working, at least it responds to controls.

But I have problem during lift off only rear taking of, front spins but stays on the ground when give lots of throttle it just flips right on the ground....

I've checked rotation of the props, and made it to match schematic here - http://www.kkmulticopter.kr/index.html?modea=manual for X mode,
then for heck of it Ive reversed rotations for 1,2 - same problem, then I flipped props upside down...

PS. If I said something stupid here, please do not kick me, I'm abit too new, but read bunch of articles, no experience at all....

any idea what might be a problem?
Last edited by riahut.com; Apr 07, 2012 at 11:30 PM.
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Apr 07, 2012, 11:41 PM
Registered User
My bad, figured out, wrong prop on wrong place..... now works

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