What does the rudder on an aircraft control?

The rudder on an aircraft is a crucial control surface located on the vertical stabilizer (tail) of the aircraft. Its primary function is to manage the left to right movement, also known as yaw. When the pilot moves the rudder pedals, the rudder deflects, which changes the airflow around the tail of the aircraft and causes the aircraft to rotate around its vertical axis. This is essential for maintaining coordinated flight and making turns with precision.

Understanding the role of the rudder can help aspiring flight attendants and aviation professionals grasp the basics of flight dynamics, which in turn is beneficial for passenger safety briefings and overall situational awareness during flight operations.