What does propeller pitch refer to?

Propeller pitch refers to the angle at which the blades of the propeller are set. This angle is critical because it determines how effectively the propeller can generate thrust and affect the aircraft's performance. A greater pitch angle can lead to increased thrust at higher speeds, while a lower pitch angle is generally more effective at lower speeds or during takeoff. This concept is fundamental in aviation since the efficiency and performance of the aircraft are significantly influenced by the pitch of the propeller blades. Understanding propeller pitch is essential for pilots and engineers to optimize flight conditions and ensure safe operation of the aircraft.