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  • Gitana 18
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  • Retractable Y-shaped foils, adjustable in three dimensions

    Inspired by the appendages of the America's Cup foiling monohulls, these Y-shaped foils have a wingspan of over 5 metres. They are designed to generate powerful lift, increase power and offer a wide range of adjustments to optimise flight at every point of sail and in all conditions. Beyond their impressive size, these foils feature many unique innovations.

    Revolutionary U-shaped rudders

    These are probably the most visually striking innovations on the new Maxi Edmond de Rothschild. To fly high above rough seas while maintaining control, the team wanted very long rudders that would remain in contact with the water. The challenge is that longer rudders tend to flex under load, severely affecting steering and the efficiency of their lifting surfaces. A new geometry was needed to give these appendages maximum stiffness, resist cavitation and ultimately improve control of the boat and make better use of its power. The result is a set of U-shaped rudders over 4 metres long, a metre longer than those on Gitana 17. Their shape, reminiscent of a tripod or an inverted π, is only the visible part of what makes them so distinctive.

    A daggerboard optimised to stabilise the boat and limit cavitation

    With its wide span, the daggerboard resembles an aircraft tail assembly, with two adjustable flaps: one on the vertical section and the other on the horizontal section, the distinctive “manta-ray wing”. On Gitana 18, the innovation is to position this wing behind the vertical part of the appendage, rather than directly beneath it, to minimise flow disturbance and cavitation.

    Gitana 18’s daggerboard

    Rig: adjustable spreaders to control mainsail power while sailing

    Gitana 18’s mast is 1.50 metres taller than its predecessor’s. The boom is also shorter, creating a more slender sail plan. The major innovation is a set of spreaders that can be adjusted while sailing to bend the mast fore and aft. Actuated by hydraulic rams, these spreaders can pivot through 35 degrees to adjust the bend in the middle of the mast. This unprecedented system allows the sailor to control mainsail power: adding depth in light winds to take off sooner, or flattening the sail to reduce power at high speed or in strong winds. Adjusting the depth, and therefore the power, of the mainsail can also save a solo sailor time and energy by reducing the need for risky manoeuvres or headsail changes.

    Central hull:
    an integrated, structural coachroof

    The naval architects and Gitana design team wanted an exceptionally stiff, structurally robust platform. This applies both to the floats, which must withstand heavy loads from the foils and rudders, and to the central hull, which is subject to torsion. The enclosed coachroof is integrated into the hull and contributes to its structural strength. Inside, the cockpit brings all sail-handling controls together, with ergonomics shaped by many hours of design and development. The coachroof also stands out for the number and size of its windows. This configuration meets the visibility requirements of the Ultim class rules and gives sailors the best possible view to keep a visual watch.

    Gitana 18’s coachroof

    20.05.2004

    Start of The Transat : D – 10.

    With just a few days to go before the start of The Transat, the competitors are bustling around to converge upon Plymouth before Saturday 22nd May, the deadline set by the race organisers for 40 strong international fleet. All teams - be they 50 or 60 foot, monohull or multihull - are in the nervy stages of the final preparation.

    par Gitana

    With just a few days to go before the start of The Transat, the competitors are bustling around to converge upon Plymouth before Saturday 22nd May, the deadline set by the race organisers for 40 strong international fleet. All teams – be they 50 or 60 foot, monohull or multihull – are in the nervy stages of the final preparation.

    In the vast shed at the team’s base in La Trinité sur Mer, nothing but calm relaxed expressions on the faces of the members of the Gitana Team². Everything is ready for the second confrontation of the season and the first transatlantic race on the 2004 calendar. Since the end of the first Grand Prix two weeks ago, one line after another has been crossed off the never-ending check lists by folk who are tired with relieved to be getting through the work at a good pace. The Gitana X and Gitana 11 shore teams readily give each other a helping hand to get certain technical details moving along.

    As a result of this complicity, the extremely tight schedule has been respected from start to finish. Both of the  Baron Benjamin de Rothschild’s trimarans are ready, each of the skippers Fred and Marc are rested, concentrated and determined. Shore teams are ready to hop on the Roscoff ferry Plymouth bound this evening with the teams’ RIBs and assistance vehicles, hotels have been booked and the minutiae of paperwork sorted out. The two Gitana are ready to cast off from their home port.

    Around 9h00 this morning, in magnificent sunshine, Gitana X and Gitana 11 left La Trinité for a 230 mile short-handed delivery voyage. Lack of wind will make the first couple of hours a little laborious, but thereafter the boats should pick up speed as a northerly 20-25 knot wind should kick in as they reach the tip of Brittany. A rather speedy end to the delivery passage which in fact does not leave that much time for the assistance team to make it over to the pontoon in the Mount Batten Peninsula Marina in Plymouth, mooring lines at the ready to help the two Gitana boats berth.

    From Friday, the countdown is on British time on the other side of the Channel, where the Entente Cordiale is this year celebrating its 100th anniversary, an event upon which the race will be focusing.


    D – 10 for 40 single-handed racing yachtsmen

    Ten days from now on Monday 31st May, the 40 competitors qualified to compete in the « English Transat » will be setting out at 15h00 (French time) on a 2,900 mile ocean passage. More than 5,500 km separate Plymouth (GB) and Boston (USA), over a stretch of the North Atlantic renowned for its bitter and sometimes hectic conditions at this time of year – particularly upon the approach to the banks of Newfoundland, with its share of threatening growlers, thick cold damp fog and heavy trawlers which work in those waters.

    Forty single-handed sailors representing 8 nations, divided out into 4 classes :12  60-foot multihulls including the  Gitana X and 11, 18 60-fott monohulls, 5 50-foot multihulls and 5 50-foot multihulls. There are three perfectly well clued-up women entrants, Karine Fauconnier in the 60-foot multihull class, Anne Liardet and Karen Liebowici in the 60-foot monohull class to battle it out for ten days with their male equivalents. The same courage, alone on a tough sea and in what are very often horrendous conditions.