dougwill...

I have compared the Saito 125 to the YS 110. For my elevation I got more power with the YS. It just seemed to have a bit more snap. I liked the Saito though and thought it was a great engine. I since sold it to a friend. At lower elevations I think they would have the same power.

My UCD CG is at 5 5/8". Works very good for me there. Will do anything I want and it still flys/lands super easy. I love it.

rclement...

I start upright, but I'm so high when I start I'm really not sure.


rtn9105...

Another thing I thought about with the flat spin problem...Are you using the stock pushrods? They are too light. I use carbon fiber, some use 4-40. Whatever...but the stock rods are too light and won't hold the rudder good enough.

sctcrash...

The 180 would be awesome. It would handle it fine.

Thanks
barry