- The installation of controllable pitch propeller (CPP) blades with an innovative design along with a new control system on the MV Henrike led to fuel savings of hundreds of litres a day.
- The general cargo ship MV Henrike went into dry dock to repair damage to its propeller.
Wärtsilä installed a set of new design controllable pitch propeller (CPP) blades alongside a more modern control system with the option to use a combinator mode controls system using a combinator curve, says an article...
https://mfame.guru/how-a-propulsion-retrofit-led-to-savings-of-800-litres-of-fuel/