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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

    02.10.2004

    A war of nerves.

    Today's second round ended around 18h00 with Gitana 11 taking a well-deserved 2nd place. Fred Le Peutrec and his crew are currently standing third in the provisional overall rankings in the Grand Prix de Marseille, on a level pegging with Sergio Tacchini, 2nd. The starting shot was fired at 12h36 for the 44 mile long coastal course won by Groupama…

    par Gitana

    Today’s second round ended around 18h00 with Gitana 11 taking a well-deserved 2nd place. Fred Le Peutrec and his crew are currently standing third in the provisional overall rankings in the Grand Prix de Marseille, on a level pegging with Sergio Tacchini, 2nd. The starting shot was fired at 12h36 for the 44 mile long coastal course won by Groupama II after 2h10 of exhausting racing, wearing on the nerves of the yachtsmen and woman Karine Fauconnier, skipper of Sergio Tacchini.
    ITW with Fred Le Peutrec :

    Summary of the coastal course : Gitana 11 – 5th.

    « We got off to a good start  and we were ready to round the mark in second place, when fifteen minutes after the start as we passed the Iles du Frioul, we found ourselves stuck by Géant, who had managed to push us into a wind hole from which we had a spot of bother freeing ourselves. The rest of the round was more a question of pure speed with little place for tactics. Never the less, we managed to overtake Banque Populaire and came very close to Foncia but never managed to overtake her before the end of the round, as she pulled away once again on the last upwind leg. It was not a frustrating course as there were just straight line tacks to sail, so pure speed with little room for recovering from our tricky situation at the start of the round. Just like yesterday, this round was raced in erratic light air with its fair share of concentration and stress. »


    Summary of windward-leeward loop : Gitana 11 – 2nd 

    « No-one was certain that this 4th round was actually going to take place as on the starting line, the wind continued to drop, whereas the remainder of the day’s thermal breeze was still active on the right hand side of the course. This gave a very unbalanced line which meant having to cross the line on the port tack at the committee boat in search of the puffs near to Frioul, on a tack which does not give you right of way. Fortunately, everyone made the same choice Heureusement, tout le monde a fait ce choix. We took lots of risks with Gitana 11 and really went for it at the start, running the risk of crossing the line  before the starting whistle, for example). However, our determination paid of form the word go and put us into the front line with Groupama II. A great 2nd place which makes it possible for us to maintain our ambition for a place on the podium in the Grand Prix de Marseille. »


    Crew of Gitana 11 for the Grand Prix de Marseille

     
    1-Frédéric Le Peutrec
    2- Baron Benjamin de Rothschild
    3- Yann Guichard
    4- Yann Marilley
    5-Christophe Lassègue
    6-François Denis
    7-Jean Baptiste Epron
    8-Nicolas Berthoud
    9-Fred Brousse
    10-Xavier Dagault
    11- Yann Eliès


    TODAY’S RESULTS

    Results round n°3 – coastal course – Start : 12h 35 – Finish first boat : 15h 22


    1 – Groupama II – 1 point
    2 – Sergio Tacchini – 2 points
    3 –  Géant – 3 points
    4 –  Foncia – 4 points
    5 –  Gitana 11– 5 points
    6 –  Banque Populaire – 6 points
    7 – Sopra Group – 7 points
    8 – Banque Covefi – DNS –10 points
    9 – Sodebo – DNS – 10 points

    Result round n°4  (Provisional) – Start :  16h 54  – Finish first boat : 17h 52

    1 – Groupama II – 1 point
    2 – Gitana 11 – 2 points
    3 – Géant – 3 points
    4 – Foncia– 4 points
    5 – Banque Populaire – 5 points
    6 – Sergio Tacchini – 6 points
    7 – Sopra Group – 7 points
    8 – Banque Covefi – DNS –10 points
    9 – Sodebo – DNS – 10 points
     

    Overall rankings (provisional) after four rounds


    1 – Groupama II –  5 point
    2 – Sergio Tacchini – 14 points
    3 – Gitana 11– 14 points
    4 – Foncia – 16 points
    5 – Géant – 18 points
    6 – Sopra Group –  22 points
    7 – Banque Populaire –  23 points
    DNS –  Banque Covefi – 30 points
    DNS – Sodebo – 30 points