Under conditions including an empty weight of 1,271 lbs and determining CG, where is the CG located?

The center of gravity (CG) location is critical for the stability and control of an aircraft. When the CG is described as being "within the CG envelope," it indicates that the calculated CG, based on the empty weight and the load distribution of the aircraft, falls within the acceptable range for safe flight.

The CG envelope represents the limits within which the aircraft should operate to ensure stable flight characteristics. Being positioned within this envelope allows for proper handling and control, contributing to the aircraft's performance capabilities. This means that there is a buffer on either end of the CG range, ensuring that even with variances in loading, the aircraft remains controllable and predictable.

In contrast, the other options refer to positions of the CG that are either on the extremes of acceptable limits or beyond. Being on the forward limit refers to the CG being at the edge of the acceptable range, which could lead to difficulties in performance and handling if additional weight is added. Similarly, being in the shaded area of the CG envelope might not adequately describe the critical importance of an unfaltering CG location. The CG being aft of the envelope could lead to serious stability issues which are undesirable.

Thus, stating that the CG is within the CG envelope validates that it is in an optimal