Constant Speed Propeller Explained

Did you ever wonder, what's going on at the blades of a constant speed propeller? And why a constant speed propeller offers better performance than a fixed-pitch propeller? Well, then this video is for you!
The newest version of FOFSIM adds the simulation of a constant speed propeller. This simulation visualizes the forces and flows at the propeller blades in real-time. This allows us to explain how the propeller is able to maintain its performance over a wide range of aircraft speeds.
On top of that, you can experiment with the simulation yourself! FOFSIM is free and runs in your browser without any installation:
https://flyingragilein.com/FOFSIM/