Were flying the 1/3 scale Pitts on a OS3500 and it pulls it fine.I'm flying a Byron Eagle thats been trashed several times and wieghs god knows what on a Moki 1.8 and it pulls that on a Power Point 18-6-10.I just ordered a GP Eagel and am going to put the Moki in that.It will fly it fine.Were at almost 3700 ft. If your closer to sea level it will be even better.It won't hover or 3D but if you want that get a chopper