Can the autopilot function be engaged independently of the yaw damper?

The autopilot function is designed to work in conjunction with the yaw damper for optimal aircraft control and stability. The yaw damper is a critical component that helps to prevent unwanted yaw motions and maintain coordinated flight, which is essential for safe operation and handling characteristics. When the autopilot is engaged, it relies on the yaw damper to manage any lateral stability issues that may arise due to changes in flight conditions or control inputs.

While it may seem possible to engage the autopilot independently, doing so without the yaw damper could lead to less stable flight conditions and increased pilot workload. Therefore, if the yaw damper is inoperative or turned off, the autopilot will not operate in a fully effective manner. This relationship reflects a fundamental aspect of aircraft systems, emphasizing the importance of integrated systems for maintaining control and safety during flight.