jjoos99

My Feedback: (12)

I am installing aileron servos in my goldberg ultimate kit. It will be powered with an ys 120. Should i install a higher torque servo or just standard? Using 2 servos.
Thanks
Jeff

DavidAgar

My Feedback: (108)

You may want to bump up a bit from the standard with a 120 on the nose. Good Luck, Dave

daveopam

My Feedback: (9)

You could get by with standard servos if......Your linkage is good and tight and there is no gap between the Aile and TE of the wing. My second ULT used stock aile servos for 6 years with out a problem.

David

bipeguy03

I fly Mine with a st .90 and stadard Airtronics 49102z Servos with 49 oz/in tourqe. never had a problem. I would Recomend useing a Ball Bering servo for the rudder though. That seemed to work better for me.

alfredbmor

One more thing could be a good choice. In my Ultimate I have sealed the hinge gaps, that seems to help the plane track better and avoid the fluttering. I have seen an elevator fluttering on an ARF Ultimate with a YS 120.

bipeguy03

Yes alfred is exactly right, Ive flown mine both without sealed gaps and now with and it definatly does fly better with the gaps sealed. Thanks for pickin up my slack alfred