Q-Propellers
The innovative 5-blade skew propellers are the result of over two years of intensive development work and thousands of tests Their design aims to significantly reduce noise levels while maintaining the outstanding efficiency of the previous 4-blade Side-Power propellers. This goal has not only been reached but even surpassed. In some models, the skew of the propeller blades has been optimised, resulting in a thrust increase of about 5%.
Advantages of Q-Propellers
- Noise reduction of up to 75% (measured under controlled conditions)
- Average noise reduction of 20–40%