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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

    08.11.2018

    End of the race.

    La Route du Rhum - Destination Guadeloupe came to a halt very quickly, too quickly, for Sébastien Josse and the Maxi Edmond de Rothschild. At the helm of the latest addition to the Gitana fleet, an emblem of the new generation of flying maxis, the sailor from Nice set sail as one of the race favourites. However, on the first night, his starboard fl…

    par Gitana

    La Route du Rhum – Destination Guadeloupe came to a halt very quickly, too quickly, for Sébastien Josse and the Maxi Edmond de Rothschild. At the helm of the latest addition to the Gitana fleet, an emblem of the new generation of flying maxis, the sailor from Nice set sail as one of the race favourites. However, on the first night, his starboard float suffered major damage, the bow ripped off across an 8-metre section. Positioned at the head of the fleet at the time having demonstrated the incredible potential of his machine, the skipper had no other option than to retire from the race and make for La Coruña, the closest and most suitable port to accommodate him when the incident happened, in a bid to preserve the Maxi’s integrity.

    Put the race to one side, get the man back and then the boat… when there is major damage, the team and the sailor rarely ask any questions. The safety of the solo sailor always takes precedence over the hostile nature of the elements, as was the case earlier this week in the Bay of Biscay. On Monday evening, shortly before 21:00 GMT, the Maxi Edmond de Rothschild arrived at the entrance to the Galician port of La Coruña, to the North-West of Spain. Thanks to his composure and his seamanship, Sébastien Josse brought to an end a long sixteen-hour journey at a reduced speed to make terra firma. It came as a great relief to the owners of Gitana, who were kept informed in real time about the situation offshore, as well as to all the members of the team based in Lorient.

    The first words from Sébastien Josse offshore of La Coruña

     

    Watch the video

    The low-down

    The day after his arrival in La Coruña, after several hours struggling to get some sleep, the skipper of the Maxi Edmond de Rothschild gave us the low-down on his race. Airborne from the start to Cap Fréhel, on a reach that will remain etched in ocean racing history for a long while to come, he discusses the passage off Ushant and the mindset he was in before getting into the teeth of the low pressure system. As usual, the sailor tells us exactly how it is in these few hours of racing in the Route du Rhum – Destination Guadeloupe prior to his retirement.

    This retirement has come as a tough blow for the members of the five-arrow stable, who demonstrated unfailing commitment in their preparation for the major meeting that is the Route du Rhum. Every one of them was keen to offer Sébastien Josse a steed that was on a par with his talent. “It’s a massive disappointment as we had to do a lot of work to be present and relevant at this race However, offshore racing is and will always be a mechanical sport where breakage is sadly one of the risks. The damage suffered on the starboard float will force us to call ourselves into question, to try to find out and understand what’s happened and effect repairs so we can come back stronger. We are in no way seeking to discard the work that has gone before. The quest for innovation we’ve launched into with the support and enthusiasm of our owners and associates of the Edmond de Rothschild group is no easy task, but the game is worth the candle. Calling into question our pioneering spirit and the vision we have of tomorrow’s sailing is not on the agenda,” admits Cyril Dardashti, the director of the team.

    “We have a heavy heart for our pontoon neighbours, Team Banque Populaire, who are today trying to recover their boat from offshore of the Azores. These are very hard times, and though the most important thing is that Armel will soon be back amongst his nearest and dearest, my thought have been focused a great deal on Ronan Lucas’ team since Tuesday.”

    Thank you!

     

    Sébastien Josse and all the Gitana Team thank you for your support and the numerous messages received over the past few days expressing your sympathy.