Originally Posted by
drac1
That's interesting. The YS 175 light on power? That engine has more than enough power to fly F3A. I've heard them called many things, but under powered certainly isn't one of them.
I am with you on this one .....YS 175 is a very powerful engine.
I fly a slightly overweight XIGRIS with my 175 and I haven't yet used more than 3/4 throttle
