Gliders > Scale

1/4 Scale Ka3 Controls

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billscottni:
20 - 25g extra at rear is probably going to be 100 -150g at the nose so not too bad and control authority should be improved

erwan:
I use sullivan pushrod on mine.

billscottni:
Thanks Erwan

gerryb:
Hi Bill,
I used Sullivan blue/yellow snakes in my 1/4 sc model and 'servo in tailplane' in my 1/3 sc model and they both work equally well as far as I'm concerned.
I have the snakes well supported along their length, so there's no slop or play to speak of.
I would suggest the red/yellow snakes are too flexible, while the black/yellow ones are too stiff for a fairly small model.
I can put up some photo in the next day or two if it would help.
 regards,
GerryB

Fred:
Hi Bill,

Same for me, Sullivan snakes :)
Works a treat, but nothing stop you putting servos in the tail like the 1/3 version one :)

I saw your message also ;)

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