What is the relationship between pitot pressure and airspeed during the approach turn?

The relationship between pitot pressure and airspeed during the approach turn is directly proportional. As the aircraft increases its speed, the pitot pressure, which measures the dynamic pressure of the air being rammed into the pitot tube, also increases. This relationship is fundamentally tied to the principles of aerodynamics, where the increased speed of the aircraft results in higher dynamic pressure.

During an approach turn, as the pilot commands a bank, the aircraft will often change its angle of attack and speed, which directly affects the amount of dynamic pressure measured by the pitot system. When the airspeed increases, the corresponding pitot pressure increases, allowing the airspeed indicator to reflect that change. This concept is crucial for pilots to understand, as it allows for proper interpretation of instrument readings and necessary adjustments during flight operations.

Other options, such as the idea that pitot pressure is inversely proportional or unrelated to airspeed, do not reflect the physical principles governing how airspeed and pitot pressure interact. Additionally, while weight can influence performance and handling characteristics during approaches, it does not fundamentally change the direct relationship between pitot pressure and airspeed in a straightforward manner.