Improved Knife-Edge with Side-Force Generators

Today, almost-ready-to-fly (ARF) airplanes dominate most local flying fields, and so there’s little room for personal expression. RC modelers, however, can always customize their models to make them unique. This can include various cosmetic changes, from a simple color-scheme change to the addition of panel lines, rivets, and weathering effects to a scale model to improve realism. Some builders may also decide to make design modifications to alter their plane’s flight characteristics. The options are...