The Sato 150 will be way tooooo much engine....But you can always fly at 1/2 throttle...
I had built the Balsa USA 1/4 scale...did a little extra reinforcing where I thought it needed it...covered it with colortex and painted it with Rustoleum, a lil' heavy, a club member wanted it and sold it with a Enya 120, Not enough motor for him, so I sold him a Sato 150....
Ala, inverted flat spins, short hovers...and whole lot of other things it wasn't supposed to do....
But it stayed together....
Next one will have a G38 or a RCS 180F.....

Just two cents worth....