Heritage

Season 26
Types de médias
  • Photos
  • Vidéos
  • Sons
Années
  • 2026
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
Afficher les résultats (121)
supprimer tous les filtres
  • News
  • Gallery
  • Gitana 18
  • Team
  • 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

    06.08.2008

    Gitana 13’s departure approaches.

    The maxi-catamaran in the colours of the LCF Rothschild Group was relaunched yesterday, Tuesday 5th August, in Hong Kong. After over a month on the hard and around 2 weeks' refit, Gitana 13 is all set to go on this last challenge in their 2008 record campaign: the Tea Route; 15,000 miles to cover from Hong Kong to London leaving the Cape of Good Ho…

    par Gitana

    The maxi-catamaran in the colours of the LCF Rothschild Group was relaunched yesterday, Tuesday 5th August, in Hong Kong. After over a month on the hard and around 2 weeks’ refit, Gitana 13 is all set to go on this last challenge in their 2008 record campaign: the Tea Route; 15,000 miles to cover from Hong Kong to London leaving the Cape of Good Hope to starboard. Lionel Lemonchois and his nine crewmen will set off on this rather atypical course in the coming days.

    Setting out from New York on 16th January 2008 the men aboard the maxi-catamaran equipped by Baron Benjamin de Rothschild are preparing to head back towards the ‘Old Continent’. As was the case with their first record between New York and San Francisco, the Route de l’Or, the men from Gitana Team will set out in the next few days in the traces of the XIXth century clippers, the most famous of these being the Cutty Sark.
    It is a legendary 15,000 nautical mile course, comprising a host of climatic conditions and no less than two changes of hemisphere. As soon as they cast off from Hong Kong, Lionel Lemonchois’ men will begin their crossing of the South China Sea and then the Java Sea. From that point, Gitana 13 will make its entrance into the Indian Ocean where it will make for the Cape of Good Hope, the promontory situated on the SW tip of Africa. Once this cape is in their wake, the ten sailors will begin their climb up the Atlantic Ocean, prior to entering the English Channel and the River Thames. What a programme!
    Though the reference time on which the men of Gitana 13 will base their own performance is that of Philippe Monnet, set in 1990 – 67 days 10 hours 26 minutes -, Lionel Lemonchois has fixed himself a course time of around forty days. It should be noted however that the maxi-catamaran in the colours of the LCF Rothschild Group will be the first G Class yacht to tackle this historic record.

    For this seventh and final record of the 2008 campaign, the skipper of Gitana 13 is welcoming four newcomers aboard. Laurent Mermod, Ronan Guérin and Pascal Blouin will thus be sailing alongside Lionel Lemonchois for the first time. For the fourth crew member, Ronan Le Goff, it’s a rather different scenario. A loyal crew to Gitana Team, Ronan was unable to make himself available prior to the Tea Route but it is with pleasure that he rediscovers a familiar yacht and crew in Hong Kong.
    To these four sailors will be added the very core of the team – Léopold Lucet, David Boileau, Ludovic Aglaor, Olivier Wroczynski and Dominic Vittet – who will bring the numbers in the Gitana 13 crew to ten on this new record attempt.

    A general overhaul
    Gitana 13’s summer break has enabled the crew to complete a general overhaul of the maxi-catamaran.  The most significant operation during the refit will have been changing the running rigging; which was done as a precautionary measure in light of the number of miles covered and those miles which lay ahead. The leading and trailing edges of the rudders and the centreboard, damaged in the China Sea amidst the excessive amount of encounters with drifting fishing nets, are now as good as new. Finally a complete check of the winches, blocks and deck hardware has been performed. All this has taken place in the hot and humid atmosphere of Hong Kong, where the temperature has reached 38°C in the shade.

    The crew of Gitana 13 will be complete from 9th August. From that point, it will be the whims of the weather which will dictate the departure of the 33 metres maxi-catamaran.

    From his Météo France offices in Toulouse in SW France, Sylvain Mondon will play his familiar role of 11th man in this record attempt. He comments on the various departure scenarios currently envisaged: “We’re currently working on two cases for the departure. The first possibility would involve Lionel Lemonchois and his crew attempting to set off outside the tropical storm season – it is worth noting that at this time of year, these storms follow one after the other in this sector and amount to at least one a week. This initial configuration would force the maxi-catamaran to set off upwind in a SW’ly breeze. The second hypothesis would be to benefit from the passage of a tropical storm to hook onto a NE’ly wind enabling them to pick their way along downwind in some rather brisk conditions. In order for this scenario to come off, this storm would have to come from the Philippines and work its way up towards Taiwan.” 

    Crew aboard Gitana 13 for the Tea Route
    Lionel Lemonchois (Skipper)
    Dominic Vittet (navigator)
    Ludovic Aglaor
    Pascal Blouin
    David Boileau
    Léopold Lucet
    Ronan Le Goff
    Olivier Wroczynski
    Ronan Guérin
    Laurent Mermod

    Gitana 13’s records

    Route de l’Or (New York – San Francisco, via Cape Horn): in 43 days 3 minutes 18 seconds (February 2008)
    North Pacific Crossing (San Francisco – Yokohama): in 11 days 12 minutes 55 seconds (April 2008)
    Yokohama – Dalian: 3 days 20 hours 19 minutes and 11 seconds
    Dalian – Qingdao: 23 hours 50 minutes and 20 seconds
    Qingdao – Taiwan: 3 days 52 minutes and 15 seconds
    Taipei – Hong-Kong: 1 day 58 minutes 27 seconds