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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

    02.12.2011

    The 2011 title in Edmond de Rothschild Group’s sights.

    The ninth and final act of the Extreme Sailing Series 2011 is to begin in Singapore on Wednesday 7 December. For five days, the fleet of 40-feet one-design catamarans will do battle on a closed and rather atypical Asian race zone. Second in the overall standing prior to this final meeting of the year, just a point shy of the leaders, the crew of Ed…

    par Gitana

    The ninth and final act of the Extreme Sailing Series 2011 is to begin in Singapore on Wednesday 7 December. For five days, the fleet of 40-feet one-design catamarans will do battle on a closed and rather atypical Asian race zone. Second in the overall standing prior to this final meeting of the year, just a point shy of the leaders, the crew of Edmond de Rothschild Group knows that the 2011 title is within reach and they fully intend not to let the opportunity slip by them. However, in order to do this, it is imperative that Pierre Pennec and his men rank ahead of the Italian on Luna Rossa. The battle promises to be merciless and the latter Grand Prix of the season could well turn into a duel between these two teams.

    “It’s the annual final!” admits the skipper of Edmond de Rothschild Group. Second in the championship prior to this last Grand Prix, the men from Gitana Team are preparing for an intense competition at the end of which the winner of the 2011 circuit will be decided. “From the very outset, I think that our boat and that of our direct rival will never be far from each others’ sides. Indeed the five days of racing could well turn into a spot of match-racing. That suits us, because though the helmsman from Luna Rossa is renowned for being a specialist in this form of racing, we’ve just been putting in some serious graft along similar lines during the America’s Cup World Series in San Diego”, said a smiling Pierre Pennec. Indeed, in mid-November the skipper from La Rochelle and two of their team – Christophe Espagnon and Thierry Fouchier – stepped aboard the French AC 45 Aleph, where they were able to successfully duel against the best teams around in this particular discipline. “We still have a few adjustments to make aboard, particularly if we are to perform well in the light airs. However, we are confident because the eight previous Grands Prix have demonstrated that our crew had the potential to win this competition” admitted Pierre Pennec.

    The crew of Edmond de Rothschild Group headed off to Singapore last night so as to acclimatise to the equatorial conditions and the time difference. From tomorrow they will be joined by their shore crew – Marie Dixneuf and Cyril Ducrot – and they’ll proceed with the traditional assembly of the catamaran fitted out by Baron Benjamin de Rothschild. Tuesday will see the only day of training permitted by the organisers for all the competitors. This will involve a few precious hours on the water, which they’ll have to put to good use to familiarise themselves with the race zone in Singapore. It’s an atypical playing field which will have the onboard tacticians scratching their heads, as Pierre Pennec explains: “we’ll get the chance to discover the race zone in the next few days and we’ll have to adapt very quickly to the specific features which colour it. We already know that the race zone will be small and in an enclosed area surrounded by skyscrapers. The general trend in the zone refers to a relatively capricious and fluky wind, especially as Singapore is renowned for its high storm activity during this season.”

    Now well-versed with the typical high suspense scenario that the Extreme Sailing Series enjoys offering up with each of its events, right through until the final race, Pierre Pennec and his men know that they will have to be consistent all the way to the finish if they are to be in with a chance of gleaning the annual title they’re aiming for. Though the top spot is promising to be extremely hotly contested, the same is true for the third step of the podium. Indeed, mathematically, four crews are still in with a chance of snatching it: Emirates Team New Zealand, Alinghi, The Wave Muscat as well as the Austrians on Red Bull.

    Those forces present

    For the final leg of the season, the line-up will match the high level now synonymous with the event. Indeed, ten crew will be gathered together on the race zone in Singapore, including the 100% French newcomer, helmed by sailor Sébastien Col.Team Extreme – the first club™ will be driven by Jean-Christophe Mourniac, a grand specialist of the multihull and the racing format so characteristic of the Extreme Sailing Series races. Also of note is the return of New Zealand’s leader, Dean Barker, at the helm of the Kiwi one-design, as well as the presence of Chris Draper on Oman Air as a replacement for Ben Ainslie.

    Those competing in Singapore: Edmond de Rothschild Group,Luna Rossa, Emirates Team New Zealand, Alinghi, The Wave Muscat, Red Bull Extreme Sailing, Oman Air and Team GAC Pindar, Team Tilt, Team Extreme – the first club™.

    The crew of Edmond de Rothschild Group

    Pierre Pennec (Skipper / Helmsman), Christophe Espagnon (mainsail trimmer), Thierry Fouchier (headsail trimmer), Hervé Cunningham (Bowman)

    Ranking in the Extreme Sailing Series 2011 prior to the Singapore Grand Prix

    1. Luna Rossa (ITA) – 69 points
    2. Edmond de Rothschild Group (FRA) – 68 points
    3. Emirates Team New Zealand (NZ) – 60 points
    4. Alinghi (SUI) – 59 points
    5. The Wave, Muscat (OMA) – 57 points
    6. Red Bull Extreme Sailing (AUT) – 53 points
    7. Artemis Racing (SWE) – 48 points
    8. Oman Air (OMA) – 47 points
    9. Team GAC Pindar (GBR) – 30 points
    10. Niceforyou (ITA) – 17 points
    11. Team Extreme (EUR) – 17 points

    The Extreme Edmond de Rothschild Group supports the Joves Navegants foundation

    The family of Baron Benjamin de Rothschild has always had a passion for nautical activities, a commitment embodied today by the Gitana Team. As such the Edmond de Rothschild Foundations have quite naturally been sensitive to the mission of Joves Navegants and touched by the profound collective commitment to helping these young people in precarious situations.

    Inspired by the methods of British Sailing associations, which help young people in difficulty, some enthusiastic sailors who have settled in Palma, Mallorca, decided to create Joves Navegants. Aware of the complicated situation for certain youngsters on the island in serious economic and family difficulties, they have chosen to share their passion. The foundation organises several types of trips out to sea on the yacht, Galaxie. These days out involve journeys of discovery, awareness campaigns for sustainable development, participation in races and training aids to enable certain youngsters to envisage sailing as a professional career.

    The Edmond de Rothschild Foundation will be supporting Joves Navegants in the organisation of trips out to sea during the summer, enabling the necessary technical improvements to be made on the Galaxie and making it possible for a team to take part in the “Ruta de la Sal” race in April.

    For further information:

    www.jovesnavegants.org

    www.ebdrf.com