A tool used to determine the distribution of an aircraft’s weight and ensure it remains within safe operational limits. It involves calculating the total weight and center of gravity (CG) based on factors such as the aircraft’s empty weight, pilot and passenger weight, fuel load, and baggage. For example, a pilot uses this tool before each flight to confirm that the aircraft is loaded in a way that will allow for stable flight and safe maneuvering.
Adherence to weight and balance limitations is crucial for flight safety. Exceeding weight limits can impair takeoff performance, climb rate, and maneuverability. An improperly positioned center of gravity can lead to instability and control difficulties. Historically, manual calculations were used, but technological advancements have led to the development of electronic versions that enhance accuracy and efficiency, minimizing the potential for human error and improving overall flight safety.