What Is Trim And How Do You Trim An RC Airplane?
What Is Trim And How Do You Trim An RC Airplane?Moveable control surfaces such as rudder, elevators, and ailerons are what allow your RC airplane to do more than just fly in a straight line in whatever direction you launch it. Trimming or making trim adjustments means tweaking those control surfaces so the airplane flies correctly — maintaining altitude and making turns — when you send commands to those control surfaces through your transmitter.Answer: Most RC airplane transmitters have some type of trim adjustment features. There is usually a little trim lever, one for each control surface that you can adjust. With the control stick in its neutral position, adj