Type Q/QS – Nibral propellers
Specifically developed for IPS with D13 engines to give outstanding efficiency, onboard comfort and maneuverability.
- Extremely strong and specially developed nibral (nickel-bronze-aluminum) alloy. - Minimum growth, excellent durability and corrosion resistance.
- Patented flow deflector minimizes pressure and wear on propeller shaft seals. - Three-blade front propeller and four-blade rear propeller.