propellerpitch
Propeller pitch refers to the distance a propeller would move forward in one revolution if it were moving through a solid medium. It is typically measured in inches or millimeters. The pitch of a propeller is a critical design parameter that affects its performance, particularly at different speeds and engine RPMs.
A fixed-pitch propeller has a single, unchangeable angle for its blades. Variable-pitch propellers, on the other
The relationship between propeller pitch, engine speed, and aircraft speed is fundamental to understanding propeller function.