The largest Hull Vane® built for the Royal Netherlands Navy. It is the first Hull Vane® on a naval vessel and the first Hull Vane® on a vessel over 100 metres long. The Hull Vane®, also called "underwater spoiler", is a hydrofoil that converts energy from the stern wave and vessel movements into forward thrust. The Hull Vane® has been on the market since 2014 and has been applied to superyachts, patrol ships, offshore vessels and passenger ships, but never on such a large naval vessel. The wing will have a span of 12 metres and a chord length of two, making it the largest Hull Vane® to date.
The main benefit is the reduction in fuel consumption, which is expected to be at least 10%. This is not only an environmental and cost advantage, but it is also a tactical advantage in times when fuel can be scarce. Top speed will increase and the modification will reduce stern wave, reducing visibility from aircraft and satellites. Because the Hull Vane® dampens ship motion in waves, the helicopter deck will move less, making it easier to land in rough weather. The same applies to the ship's ramp in the stern: as it moves less up and down, the FRISC will be easier to launch and retrieve. Model tests have also shown a significant reduction in bow waves, leading to better comfort on board.
The Hull Vane® will be installed in the first weeks of 2023.
8 сен 2024
