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

    15.10.2008

    Gitana Eighty in Les Sables d’Olonne from Friday.

    At the end of the week, in line with a request by the race organisers, the monohull equipped by Baron Benjamin de Rothschild will leave its home port of La Trinité-sur-Mer, Brittany, for Les Sables d'Olonne, where start of the Vendée Globe will be given on 9th November. The great rendez-vous is approaching and with twenty-five days till kick-off, t…

    par Gitana

    At the end of the week, in line with a request by the race organisers, the monohull equipped by Baron Benjamin de Rothschild will leave its home port of La Trinité-sur-Mer, Brittany, for Les Sables d’Olonne, where start of the Vendée Globe will be given on 9th November. The great rendez-vous is approaching and with twenty-five days till kick-off, the Gitana Team is sharpening its latest weapons.
    Gitana Eighty configured

    Since being relaunched at the start of September, Gitana Eighty has performed a number of test sails off La Trinité-sur-Mer in order to round off her preparation. However, this week, the time has come for loading and stowage aboard the boat. Loïck Peyron and his men are proceeding with the victualling. This begins with the food and a whole range of freeze-dried dishes which will make up the bulk of the skipper’s consumption. Some dishes specially prepared by Mont d’Arbois as well as the ‘fresh’ food will be loaded in Les Sables d’Olonne, just a few days before the start. However this victualling also comprises the safety gear, the first aid kit, as well as the material for repairs and spares, which Loïck Peyron may have to use in the event of technical problems. “It’s a massive job… nothing must be lacking and everything must have its place aboard. Everything is weighed beforehand and then the majority of the gear is vacuum-packed prior to being carefully stowed in sites designated for this purpose.”

    Meantime, the skipper of Gitana Eighty has been honing his weather preparation. As such, on Monday 13th October, he travelled to Toulouse and the headquarters of Météo France, for a day working alongside Sylvain Mondon, loyal router and weather adviser to the Gitana Team: “The Vendée Globe is a race where weather routing is forbidden but we are able to and indeed have to work on this aspect in the days running up to the start. Together with Sylvain, we looked at the weather sequence for the Vendée Globe 2004-2005, virtually hour by hour, in order to identify the key transitions and passages from the last edition. However, this work session was also the opportunity to look into the large weather phenomena along the course and the various scenarios I may have to tackle. Finally, we performed a simulation of the way the organisation of the weather work to be produced aboard according to the gathering of information” explained Loïck Peyron.

    A rehearsal twenty-five days before the grand start

    This Wednesday afternoon, in the bay of Quiberon, the skipper of Gitana Eighty entered into the spirit of the game with a full scale rehearsal. This unique approach was something that Loïck Peyron wanted to action so as nothing is left to chance: “This afternoon I will simulate a start. This might appear strange but experience has taught me that Vendée Globe start days are always stressful for all the people concerned and we wanted everyone to know their role beforehand. As such, early this afternoon I will leave La Trinité-sur-Mer under motor, escorted by our support ribs, as will be the case in a little over three weeks’ time. At that point I will take a single-handed start off Tréhot prior to an afternoon’s sailing.”

    On Friday evening, following an 80 mile delivery, Gitana Eighty will make her entrance into the famous channel at Les Sables d’Olonne, prior to taking her place in the no less celebrated Vendée Globe pontoon. The shore crew, managed by William Fabulet, have made it a point of honour: the monohull in the colours of the LCF Rothschild Group will be all set for her circumnavigation as she moors alongside in Port Olona. Solely a few adjustment sails are scheduled, as the three week wait in Les Sables d’Olonne will be a long one and for Loïck Peyron there is no way he’s going to deprive himself of sailing as D-Day approaches.