What does CG stand for in aviation?

In aviation, CG stands for Center of Gravity. The center of gravity is a critical concept that refers to the point at which the total weight of the aircraft is considered to be concentrated. It is the balance point of the aircraft and plays a vital role in flight stability and control.

When the CG is properly located within acceptable limits, the aircraft will handle predictably and efficiently during flight. If the CG is too far forward or too far aft, it can lead to undesirable handling characteristics, which can affect the aircraft’s performance, stability, and safety.

Understanding the CG is essential for pilots during weight and balance calculations, as well as when loading an aircraft. It influences the aircraft's response to control inputs, its ability to climb, and how it performs during turns and other maneuvers. Proper management of the CG is a fundamental aspect of flight operations and safety.