The Netherlands: Heesen Yachts to Build YN17042 Project with Hull Vane Innovation

Heesen Yachts and Van Oossanen Naval Architects, few days ago, presented the specifics of a 42m yacht project with hull vane innovation which could dramatically reduce resistance.

This first yacht of a new 42 meter series for Heesen Yachts features a further development of Fast Displacement Hull Form, as well as the first application of the Hull Vane. The result is a 42 meter yacht that requires 35% less power than any comparable yacht.

The Hull Vane® consists of a foil positioned below the hull of a ship or yacht in a specific location by means of struts or sponsons. The device changes the pressure distribution on the hull thereby reducing the resistance. The foil also generates a thrust force. Studies for a number of displacement motor yachts have resulted in fuel savings of up to 25% and averaging some 20% over the total speed range. This has led Heesen Yachts to sign a licensing agreement for the application of the Hull Vane® to their displacement motor yachts.

Van Oossanen naval Architects were responsible for the concept development, in cooperation with Omega Architects, as well as the naval architecture.

Builder: Heesen Yachts

Length: 42.0m | 138ft

Scope: Naval Architecture

Type: Fast Displacement Motor Yacht

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Shipbuilding Tribune Staff, October 30, 2012; Image: oossanen