Ace the Sky! UH-60S Black Hawk Quiz 2026 – Soar with Confidence!

Trim helps you hold a steady flight state without constant input. The cyclic TRIM REL switch is specifically for yaw trim, which is tied to the tail-rotor anti-torque and heading. When you press TRIM REL, any yaw trim the system is applying is released, letting you adjust heading freely with the pedals. It doesn’t affect pitch or roll trim, which are tied to the cyclic controls. So the switch releases trim in the yaw axis—the heading control.