An airplane loaded to a gross weight of 4,800 pounds has a calculated CG of what distance aft of datum?

Prepare for the Commercial Pilot Airplane Exam with targeted questions. Use flashcards and multiple choice formats that include hints and explanations. Ace your test!

To determine the distance aft of the datum for an airplane with a specific gross weight and CG (Center of Gravity), several factors such as the distribution of the weight throughout the aircraft and the locations of key components must be taken into account. The CG is a critical factor in flight performance, affecting stability and control.

In this scenario, a calculated CG of 96.13 inches aft of the datum suggests that the weights have been calculated based on their respective arms (distances from the datum) and the overall weight distribution. The CG location is established by summing the products of weight and arm for all items and dividing by the total weight, leading to a clear understanding of where the aircraft's balance point lies relative to the datum.

This calculation is commonly done in the performance and loading documentation for various aircraft types. The correct answer indicates that the aircraft is well within its designed CG limits, which is essential for safe operations. A CG that is too far forward or too far aft can lead to handling issues, increased drag, or even an uncontrollable situation during critical phases of flight.

Understanding the significance of the CG location helps pilots ensure that their aircraft operates safely and efficiently. Therefore, recognizing that a CG of 96.13 inches is derived from accurate

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