Controllable Pitch Propeller in action See the precision of Wärtsilä's CPP system as it adjusts blade pitch to optimise performance. By varying the pitch angle—typically through hydraulic actuation—vessels can achieve efficient power usage across different speeds.​ 📍 Wärtsilä service centre in Chesapeake, Virginia 🔊 Turn the sound on for a mechanical symphony #MarineEngineering #Propulsion #Wärtsilä | Wärtsilä Corporation

🚢✤This is how Controllable Pitch Propeller (CPP) Blades Rotate. ✤🚢 5 blade propeller - each blade is 8 feet tall, weighing 5 tons each. Video by: Nhemann Checkout Our eBooks For Engine Department > https://buff.ly/2G8BA27 Send us your "Life At Sea" pics along with some details at [email protected] Note: Respect the Photographer. This photograph is only for sharing purpose and not for any commercial use. We take great care in ensuring that all credits are given to the right photographer.