Small Talk

摘要

Since this is a new year it might be time to make some building resolutions, and one of them should be to build light! It really doesn't matter what kind of an airplane it is, weight is always a consideration that can't be treated lightly. That is especially true with Park Flyers, Indoor R/C and all small airplanes in general. It is necessary to build small airplanes lighter per square inch of wing area than their bigger 15-.30 powered brothers. That doesn't mean that you can use furniture lumber in those airplanes, but it does mean that the smaller the airplane the lighter the wing loading should be!