Rudder Angle Ruler Semicircular Travel Adjustment Tool Angle Ruler with Clamp for RC Controllers, Workshop

Achieve peak aviation performance and control-surface calibration with this dedicated rudder angle ruler. Designed specifically for model aircraft builders, RC controllers, and workshop benches, this essential measuring tool takes the guesswork out of setting up your fixed-wing models. Whether you are preparing for a competitive aviation or performing routine maintenance on your workbench, having accurate control-surface travel is crucial for stable and predictable aerodynamics.Featuring a high-contrast semicircular angle ruler, the device displays a clear degree scale marked from 0 to 80 degrees. The central central axis at the top and vertical body allow for quick, highly readable measurements of your rudder, elevator, or aileron deflections. This setup tool helps you dial in identical throws on both sides, ensuring balanced handling during complex maneuvers.Crafted from metal, the tool is built to withstand the demands of a active workshop. It features a lower clamp-style base with built-in pad pads, allowing you to secure the rudder angle ruler directly to the control surface without scratching or damaging the model's coating improve your pre-aviation preparation and enjoy the confidence of a calibrated aircraft with this reliable workshop companion.