Originally Posted by Frank Hurd
An excellent choice! The Champ flew well with a .15 so you will have a little more power. May take an extra degree of downthrust. I would use Rudder, Elevator and Throttle. Try flying it with the stock downthrust first. These airplanes were designed to climb when you turned in to the wind because most flew rudder only. The OS .26 is such a sweet engine.
Thanks! I will use rudder, elevator, throttle. The OS is my first 4-stroke, a pretty little motor. This one came all the way from England! I even have a NIP pair of Banner wheels for the project.