RE: Structural failure/ Extreme elevator flutter on Somenzini 72" Yak?
Thanks for the reply; I already have (had) one on back order from Ohio Model Planes; as after considerable research (I was torn between your Yak and the Goldberg Sukhio ARF...) I had settled on yours.
I have a Webra 1.20 I plan to install and would like to add a smoke system.
Dave Hamblin