I have a modified C.G ULTIMATE and i am going to try to fly 3 D with it but i don't know what engine
is best for it.
O,S MAX 160 FX OR MOKI 180 RC

Per

I had an un-modified CG Ultimate with a Saito 180 that was an absolute 3D monster. No real need to modify this one to have 3D fun, except maybe, the ailerons may be a little small for those that like to do rolling harriers. The Saito 180 is considerably lighter then either of the 2 you listed, and I have to tell you, the plane didn't fly as well as it did when I had a smaller (lighter) motor in it, so watch the wingloading. It didn't do anything goofy, but it just didn't fly as light on the wings, but 3D was excellent.

what exactly are the modifications ?

what is your all up weight minus engine and fuel

I'm interested in the mods as well. Always wanted this bird and thinking of putting a YS 110 in the nose. This should keep the weight low.


I was thinking bigger ailerons at the very least....love rolling harriers

your thoughts?

I have seen this plane 3D with a YS-91 and a YS-120!

Im going Gas with my CG Ulitmate...now its time to pick an engine[>:]