I'm wanting to learn sportsman pattern and i have an older os 40 if i remember right its a fs model.i'm looking into the tower hobbies kaos 40 and i'm wondering if that would be a good set up for my motor? Later on i would like to build either a dirty birdy or a phoenix 7. So i figured this setup would give me plenty of practice considering the landing gear is the same. Another thing what prop should i try with this plane?
Thanks