How Tail-Heavy Airplane Affects Stability and Control during Flight

An airplane has been loaded in such a manner that the CG is located aft of the aft CG limit. One undesirable flight characteristic a pilot might experience with this airplane would be

difficulty in recovering from a stalled condition.

If the center of gravity (CG) of an airplane is located aft of the aft CG limit, it means that the tail of the airplane is bearing most of the weight, making the aircraft unstable. This condition is known as “tail-heavy” or “aft-heavy.”

One undesirable flight characteristic that a pilot might experience with this airplane is difficulty in controlling the airplane’s pitch. The airplane may become more sensitive to pitch changes and may trim to an excessively nose-up attitude. The aircraft may have a tendency to stall more easily, especially during takeoff and landing. The handling qualities of the airplane may become unpredictable, and the airplane may become difficult to control.

Additionally, the aircraft may have poor lateral stability, making it more susceptible to side-slip or roll. The aircraft’s controllability may become compromised, and the pilot may have difficulty maintaining the desired attitude, airspeed, and altitude.

In summary, an airplane with a CG located aft of the aft CG limit may exhibit unstable flight characteristics and become difficult to control.

More Answers:

The Four Forces of Flight: Lift, Weight, Thrust, and Drag – how these forces interact to achieve equilibrium during steady level flight of an aircraft.
Exploring the Physics and Significance of Ground Effect on Aircraft Performance
Axis of Movement in Elevators: Vertical, Horizontal and Tilt Movements Explained

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