Which factor contributes to an improper landing resulting in bounce or porpoising?

Which factor contributes to an improper landing resulting in bounce or porpoising?

• A. Inaccurate altitude perception
• B. Poor aircraft weight distribution
• C. Incorrect airspeed management on approach
• D. Accurate throttle use throughout descent

Answer: (C)

The correct answer highlights the significance of managing airspeed accurately during the approach to landing, as it directly impacts control of the aircraft's descent and touchdown. When the airspeed is too high at the point of landing, it can lead to a higher-than-intended descent rate, which in turn causes the aircraft to bounce upon touching the runway due to excessive energy. Conversely, an inadequate airspeed might lead to a stall and subsequent uncontrolled descent, resulting in porpoising—a situation where the aircraft alternately touches down on its nose and tail, presenting significant challenges in maintaining a stable landing approach. Given this context, an awareness of how to properly manage airspeed throughout the approach and landing phases of flight is crucial for executing a safe and controlled landing. This includes understanding the target landing speed relative to the aircraft's weight and environmental conditions. Other factors, while relevant to a variety of landing scenarios, do not have the same immediate impact on landing dynamics as airspeed management. For example, altitude perception affects how a pilot judges their vertical position relative to the runway but does not inherently affect the kinetic energy of the aircraft at touchdown. Aircraft weight distribution can influence the handling characteristics of the aircraft but is more of a pre-flight and in-flight consideration rather than an immediate

The correct answer highlights the significance of managing airspeed accurately during the approach to landing, as it directly impacts control of the aircraft's descent and touchdown. When the airspeed is too high at the point of landing, it can lead to a higher-than-intended descent rate, which in turn causes the aircraft to bounce upon touching the runway due to excessive energy. Conversely, an inadequate airspeed might lead to a stall and subsequent uncontrolled descent, resulting in porpoising—a situation where the aircraft alternately touches down on its nose and tail, presenting significant challenges in maintaining a stable landing approach.

Given this context, an awareness of how to properly manage airspeed throughout the approach and landing phases of flight is crucial for executing a safe and controlled landing. This includes understanding the target landing speed relative to the aircraft's weight and environmental conditions.

Other factors, while relevant to a variety of landing scenarios, do not have the same immediate impact on landing dynamics as airspeed management. For example, altitude perception affects how a pilot judges their vertical position relative to the runway but does not inherently affect the kinetic energy of the aircraft at touchdown. Aircraft weight distribution can influence the handling characteristics of the aircraft but is more of a pre-flight and in-flight consideration rather than an immediate