magyarbacsi - the plane was scale flying with the 61rfs. That means that it wouldn't be able to do larger loops. It would just lose steam at the top of the loop and fall from the sky. I'm sure the 46 and 61 both have enough power for the plane.

jvloyola - i don't know the gp version but the CMP was a joy to fly. like i said, i would buy another one if i could! ground handling and flying are both extremely stable and easy to control. In regards to the wing loading, one time my friend had a dead engine and tried to make it back to the runway... we glided past the entire runway and cartwheeled in the dirt. Damage? Almost none. Back flying after 30 minutes.