This is how autopilot works. The video incorrectly states the direction in which single-axis autopilot guides the plane. The single-axis autopilot keeps the wings parallel to the ground, not perpendicular. Insider regrets the error. | Insider Tech

112 reactions · 20 shares | Autopilot is used on nearly every flight, but it’s not obvious just what it does. American Airlines Capt. Sonya Laxo explains the tech behind autopilot, how it’s used and why it isn’t really “auto.” | The Wall Street Journal | Facebook