As the boat swaps tacks the cant system is activated placing one hydrofoil in the water and lifting the other one out where its weight becomes ballast.

Hydrofoil sailboat racing. As the vessel increases its speed the hydrofoils lift the hull up and out of the water greatly reducing wetted area resulting in an order of magnitude reduction in drag. The first thing that impressed me is how extraordinarily well the boat. Hydrofoil sailing is possible for homebuilt boats.

SuperFoiler Grand Prix is the F1 of hydrofoil sail-racing. At the end of the arms lie the teams secret weapons - the foil wings. We had good luck for the first day of testing 5 to 10 knots and a well sailed Oz Goose.

As a hydrofoil craft gains speed the hydrofoils lift the boats hull out of the water decreasing drag and allowing greater speeds. Over the last two years Artemis Technologies has been developing a commercial application for this technology named the Artemis eFoiler. Httpwings2fcFGLSThe worlds best competitive sailing youth from across the globe shipped out to the East Coast sailing hub.

Hydrofoils have been around for a long time and in some cases they offer a couple of. The Flying Phantom catamaran is quite arguably the future of sailing. Traditional hydrofoils are an old concept that have typically activated at elevated speeds but were rarely applied to the boat industry.

Its a two-person vessel powered by the wind and a unique hydrofoil design. Now consider a hydrofoil-borne craft sailing to weather that is moving against the wave motion. A hydrofoil is a lifting surface or foil that operates in water.

See the related article about the 42 NM Miami to Key Largo race which included 10 Raves in their first offshore one design class. Since the water on the front of the wave is rising the foil sees this as an increase in angle of attack and the lift is increased. In 1898 Italian inventor Enrico Forlanini obtained patents in the UK and US for his hydrofoil designs.