I was immediately attracted to the Sbach, Extra, and the Yak. I like the way the Yak flies. I like it best. A lot of the way it handles has to do with the degree of deflection of your flaps. The transmitter allows you to adjust the maximum degree of deflection. With these planes I like full forward trim on the throttle. During landing it prevents me from reducing the speed too much and suddenly dropping to the ground. Different from the actual field in that they fly straight and true and need no trim. When I fly slowly I sometimes like to feed in a little up trim. But then when you throttle-up you have to come off off the up trim or it will continuously climb and climb.
Another great thing is NO fuel required! Just reset and you are ready again. Crash? No problem. Just reset and you are back flying agian. I think it is a marvelous creation. Kudos to the people that put this thing together.
Sbach
Extra
Yak