What is true if the empty weight CG of an airplane lies within the CG limits?

When the empty weight center of gravity (CG) of an airplane lies within the specified CG limits, it indicates that the aircraft's configuration is within safe operational parameters for balance and stability. This means that the weight distribution is adequate, and the aircraft should maintain proper control during flight as long as loading is managed correctly.

In this scenario, it isn't necessary to calculate the CG extremes because the empty weight CG already satisfies the regulatory requirements for safe operation. Calculating CG extremes typically becomes important when loading conditions change, but if the empty weight CG is already within the acceptable limits, those calculations can be safely omitted at this stage.

Other considerations, such as fuel limits or cargo weight exclusions, are relevant for ensuring that the aircraft maintains safe flight characteristics when loaded. However, since the question specifically addresses the empty weight CG and its positional relationship to the CG limits, the focus here remains solely on confirming that no further calculations of extremes are needed for the empty weight configuration.