Just finished my Yard bee ARF and flew it, but it was so tail heavy at the prescribed balance point, it couldn't fly straight. During construction, there were several problems. The pushrods were too long and the motor mounting system was different than the one in the manual, but I downloaded another version of the manual form the Internet and the problem was fixed. Now it flies fine. Why are there two motor mounting systems for these bees?
Her is a picture of it. For more, see my gallery