What does the term 'trailing edge' refer to?

The term 'trailing edge' refers to the rear part of the wing. In aviation, the wings of an aircraft are designed with both a leading edge, which is the front part that first encounters the air, and a trailing edge, which is where the airflow leaves the wing. The trailing edge is critical in aerodynamic performance as it plays a significant role in controlling lift and drag. It can also house movable control surfaces, such as flaps and ailerons, which help optimize flight characteristics during different phases of operation. Understanding the function and location of the trailing edge is essential for flight attendants, as it contributes to the overall safety and performance of the aircraft.