There are a couple other threads about this plane that you'll be able to dig up for some more information. Basically, it's a fun little plane that most people really seem to like. I love mine Been flying it for about 5 years with a Magnum .30 four stroke, and now an Enya .46 four stroke. The handling is similar, but I enjoyed it more with the smaller engine. The .46 is going to be coming out soon for something else.