For F3A flying the U Can Do has larger control surfaces than most common pattern planes. Also the floating in the wind
will cost points in the straight line and vertical manuevers. For a .50 size ship the Spot on 50 wit ha .61 is a great plane
that should fly the sportsman and intermediate schedules quite nicely. For a larger plane the Venus II is exceptional patternship
especially when combined with the OS 120 AX.
Venus II http://www2.towerhobbies.com/cgi-bin...?&I=LXLHV1&P=0
Spot ON http://www.airborne-models.com/html/...?ProductID=111