What has to be considered when evaluating an aircraft's center of gravity?

When evaluating an aircraft's center of gravity, the moment of all loaded items is crucial because the center of gravity is determined not only by the total weight of the aircraft but also by how that weight is distributed throughout the airframe. The moment refers to the product of the weight and its distance from a reference point (usually the aircraft's datum), and it is this moment that helps calculate the overall center of gravity.

To ensure safe operation, it's essential to consider the distribution of weight from passengers, cargo, fuel, and other equipment since each of these elements affects how the aircraft behaves in flight. An improper center of gravity can lead to stability and control issues during takeoff, flight, and landing. Recognizing the moment of all loaded items allows for accurate calculations that help maintain the aircraft's balance and ensure compliance with safety regulations.

While factors such as the total weight of passengers, fuel type and storage, and specifics of the flight route can contribute to operational considerations, they do not directly pertain to the calculation of the center of gravity in the same way that the moment of all loaded items does.