Certified Flight Instructor - Flight Instructor Airplane Practice Exam

What is the effect of a proper weight distribution on an aircraft's performance?

1. Improved fuel efficiency.

2. Enhanced control and stability.

3. Increased drag.

4. Decreased lift capability.

The correct answer is: Enhanced control and stability.

A proper weight distribution significantly enhances an aircraft's control and stability. When the weight is evenly distributed, the aircraft achieves a balanced center of gravity, which is crucial for its handling characteristics. A well-balanced aircraft is more responsive to control inputs, allowing for smoother maneuvering and improved flight characteristics. Stability is also enhanced, as the aircraft is less likely to pitch up or down excessively during flight, which can occur if the center of gravity is too far forward or aft. In terms of performance, an optimized weight distribution helps maintain the intended aerodynamic properties of the aircraft, allowing it to operate more efficiently. This also ensures that the aircraft adheres to its designed performance envelope, contributing to safer flight operations.