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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

    05.07.2004

    The Québec-Saint Malo Race.

    A little bit of history...

    par Gitana

    A little bit of history…
    A little bit of history

    Québec : Founded by Frenchman Samuel de Champlain in 1608, the town of Québec was the cradle of French civilisation in North America. It was taken by the English in 1759 after a decisive battle between the French and the English not far from the Parc des Champs-de-Bataille. Québec Province was created by the English in 1763 and is now Canadian but the imprint of its French past is still clear. The historic Citadelle and the fortifications surrounding Old Québec are the most important fortifications remaining in North America.

    Saint-Malo : A Gaelic monk by the name of Maclow founded the town in the 6th century. Over the centuries, it became a veritable fortress which lays claim to never having been taken and which still proudly bears its motto « neither French, nor Breton, but Malouin ». In the 16th century, its mariners sailed the seven seas and Jacques Cartier discovered Canada. In the 18th century the king’s privateers by the names of Surcouf and Duguay-Trouin conquered a number of strongholds. In the 19th century, the town’s sailors earned a reputation for fishing cod in the waters on the Grand Banks of Newfoundland. 80% of the “privateer town” as destroyed in the second world war and has since been restored to its former glory. Every four years for the past 20 years, Saint Malo has hosted the start of the Route du Rhum and the finish of the Québec – Saint Malo race. One of the curiosities and aesthetic qualities of the waters off Saint Malo are related to the tides, whose range can sometimes extend beyond 13m. An important tactical parameter for the competitors in the Québec Saint Malo race, as it is possible for a hard earned lead to dwindle away in just a few hours a short distance from the finish.

    Path sailed by the fleet

    On 11th July 2004, after having crossed the starting line, the boats will sail down the South Channel of the Lower Saint Lawrence River. The town of Matane 198 nautical miles from the start is the first compulsory gate on the course lying 500 metres from the entrance to the channel leading to Matane’s yacht marina. The next gate, Grande Grave, lies 164 miles further downstream in the Forillon National Park not far from Gaspé. As soon as this point has been passed, the next mark is just 18 miles away, 3 miles from the Percé Rock. 120 miles further again in the heart of the Saint Lawrence Gulf, the fleet will sail along the Havre-Aubert mark of the Magdalen Islands, a 65 km long archipelago comprising a dozen or so islands. Windswept islands offering a spectacularly beautiful paysage, where the blond dunes contrast with the red cliffs and the blue sea. Thereafter the boat will sail on to the Cabot Strait and Henry Pass between the islands of St-Pierre and Miquelon, on the southern coast of Newfoundland. This is the last mark before the boats head out into the immense cold of the North Atlantic with its growlers and tricky weather. The next passage point is the Fastnet Rock off the south-west coast of Ireland and marks the imminent arrival of the fleet in the English Channel and the finishing line off Saint Malo.

    Facts and figures :

    – 12 competitors in the 60-foot Open Multihull Class : Banque Covéfi, Banque Populaire, Foncia, Géant, Groupama, Médiatis Région Aquitaine, Sergio Tacchini, Sodébo, Sopra Group, TIM Progretto Italie and of course ….Gitana X and Gitana 11.
    – 6th edition of this great classic yacht race. The 1st edition of the Québec – Saint Malo was held in 1984, to celebrate the 450th anniversary of the Canadian arrival of Jacques Cartier, originally from Saint Malo.
    – Start : 11th July at 12h 50 (local time) for the ORMA (60-foot) Multihulls, 12h 35 for the Monohulls and Class II Multihulls (50-foot).
    – Time difference with France : 6 hours behind France
    – A 3,000 mile (5,560 km) long course , 371 miles along the Saint Lawrence River.
    – Record to beat : Fujicolor – Loïck Peyron in 1996 : 7 days, 20 hours and 24 minutes.
    – Current titleholder : Groupama – 2000 edition in 9 days, 23 hours and 16 minutes.
    – Québec – Saint Malo 2000 : 1st participation in a transatlantic race of a multihull (Gitana IX) belonging to the Baron Benjamin de Rothschild.