Have you ever heard a pilot ask passengers to move forward to balance the aircraft before taking off? On a small plane once, we had to shift to the front to maintain the Center of Gravity (CG). Pilots must calculate and log the weight and balance of aircraft (also known as weight and CG) before every flight to ensure safe operation. The center of gravity is the point where an object's weight is evenly distributed in all directions, and it plays a crucial role in the stability and performance of various systems, including airplanes and drones.