rotational wobble///

flying a koyosho 30 with training wheels,,normally behaves really well in hover but today on several ocassions sat there giving a wobble as in facing one direction but a rotational type wobble....any ideas//???

[Daz(DJLFlapper)]

High,

If you are sure that your ballance and pitch is all fine then it is probably due to lack of head speed. if you increase your head speed then this should take away the hoola affect that you are getting.

The way I increased my head speed was by altering the pitch of my heli so that the blades reached hover later. Now though I have a radio that allows me to just program a higher head speed in. This makes adjustment simple.

Anyway, Try this I am almost sure that you will get rid of the wobbles by increasing the head speed at hover.

yep well it seems the problem was caused by one blade bearing slightly worn (from brand new) so when you aplied lift the blades tracked slightly different......ahem....um errr crashed it on Sunday....not to bad though aparently you can dive foward easy with a chopper but backwards is another matter........

well an up the date on this we problem, yes you were correct head speed was the problem