What does CG represent in the context of unmanned aircraft?

In the context of unmanned aircraft, CG stands for Center of Gravity. This term refers to the specific point in an aircraft where the entire weight of the aircraft is considered to be concentrated. It plays a critical role in the dynamics and stability of flight.

Maintaining the correct center of gravity is essential for ensuring that the aircraft can fly straight and level, perform maneuvers properly, and respond predictably to pilot or autopilot commands. If the center of gravity is too far forward or aft, it can adversely affect the aircraft’s flight characteristics and potentially lead to loss of control.

Understanding and managing the center of gravity is crucial for operators of unmanned aircraft, especially when loading the aircraft with cargo or batteries, as these changes can shift the CG and impact performance.