🚢✤This is how Controllable Pitch Propeller (CPP) Blades Rotate. ✤🚢 5 blade propeller - each blade is 8 feet tall, weighing 5 tons each. Which is better - CPP or FPP (read more about CPP vs FPP - https://goo.gl/CETMcs) Video by: Nhemann | Marine Insight

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

Climb pitch versus cruise pitch on fixed pitch and adjustable pitch propellers | Sensenich Propeller Manufacturing