To carry out these lines plans, which I drew on tracing paper, I inspected the hulls in build or ex-works, using their cradles as a source at times, and all the while bearing in mind the personalities and intentions of the yacht designers who had created them, and in strict observation of the rating rule. Thus I was able to draw them fairly accurately. As soon as the keels, rudders and centerboards were fitted to the yachts, I was able to finalise the plans for the 2001, 2005 and 2011 editions of the Volvo Ocean Race.
In 2001, the new rating rule which defined the VO60 authorised carbonfiber rigging, which gave the yachts a real oompff in performance and profoundly changed their behaviour.
Out of eight candidates, six came from Farr Design: Assa Abloy, Illbruck, News Corporation, Team SEB and Team Tyco. The team at Nautor Challenge ordered two boats, amongst which one, Amer Sports Too, was designed by Bruce Farr himself, and the other, Amer Sports One, was designed by Germán Frers, Jr., AKA "Mani Frers". Skipper Grant Dalton held back his choise until the very last moment, when he left the Farr yacht to Lisa McDonald's all-female crew. The eighth yacht was Norwegian entry Djuice Dragons designed by Laurie Davidson.
Laurie Davidson favoured safety instead and created comprehensively buoyant forward sections, though this penalised performance because it increased developable surface. The fin of Djuice's keel seems to develop greater area than other contenders.
It is interesting to note that all ballast has been centred down the waterline, so the centre of buoyancy is located similarly on all these yachts.
Incidentally, the Farr yachts took both first and second place, and Laurie Davidson had to make do with sixth place, though taking victory in the final leg.
For the next edition, the Volvo Ocean Race introduced the new VO70 rule. Longer, lighter, with greater sail spread, a canting keel and the choice of twin rudders; these yachts inherited from improvements developed in the America's Cup, the TP52 as well as the IMOCA circuits.
I did not have the opportunity to finalise the plans that I had prepared for the 2008-2009 edition, because no magazine expressed an interest to publish the lines of all five naval architects.
For the 2011-12 edition, with three contending designers, Juan K designed half of the fleet: the American entry Puma skippered by Ken Read, the French entry Groupama skippered by Franck Cammas and the Spanish entry Telefónica skippered by Iker Martinez. Farr Yacht Design carried out the plans for Abu Dhabi and was also represented by the Chinese entry Sanya (formerly Telefónica Blue) skippered by Mike Sanderson, who had won the 2006 edition of the Volvo Ocean Race. Finally, Marcelino Botin, renowned for his TP52s, drew the lines of Camper for Team New Zealand.
However, it is to be noted that the three designers have shared the following: using the maximum beam afforded by the rating rule and fashioning keels, rudders and centerboards of similar shape.
With regards to the damages experienced in recent legs, it must be observed in humble truth that the latest generations of yachts and shapes of yachts are developed for formidable performance such that has never been witnessed before, so the sustained impacts into head seas has only increased the stress and strain on mechanical parts and the hull itself. It is to the credit of the teams of ongoing yachts if they have sustained no breakage.
Congratulations must also be handed to the sailors who have resisted so much wash on deck and so much discomfort above as well as below decks!
The above lines plans were drawn for French magazine Voiles & Voiliers, but not all have been published. The last three appeared in the latest issue for the month of May, alongside commentaries from a few sailors.
In his open letter to Scuttlebut Europe, dated April 11th, 2012, Juan Kouyoumdjian writes:
With our 3 boats safely in Brazil and under the risk of sounding arrogant, I’ll break away from my golden rule of not speaking until the end of the race to put the record straight since I believe we are presented with an intentional manipulation of the truth.
There is a common, spread notion that ALL the participants of this VOR have structural problems, that the situation is unacceptable and that something needs to be done for the future. A fundamental distinction needs to be done between the mast breakages and the rest, and whilst I think it is very important to understand what caused so many mast failures, it is a travesty of the truth to put ALL designs in the same basket when it comes down to the “other” structural issues.
This generalization might suit a specific Team, or person to push any agenda he might have for the future, but out of respect of the hard and serious work done with my Team I need to speak up.
In the first edition of the VO70s, we had 2 triumphs to celebrate that as designers we are very proud of. One is obviously that our design was driven to victory by a very good crew and the other one is that our 2 boats [both ABN AMRO] were the only ones that completed the full circumnavigation without major structural problems. This celebration was faded by the public generalization that because one boat sunk and others had structural failures, then ALL of the boats had problems and the rules had to be changed. Which in fact they did, for the worse! I didn’t say anything publicly then and moved on. However, seeing the same generalization occurring now, I’d like to stick to the facts and so allow for conclusions to be made without generalizations.
- A VO70 cannot be designed not to break. In fact, any boat in a round the world race cannot be designed not to break. So ultimately, breakages are in the hands of the crew.
- Puma won leg 5 without a major structural problem and this due to the excellence and experience of its crew.
- Telefonica finished 2nd in leg 5 with a hull delamination in port mid bow which did not prevent her from racing.
- Telefonica’s pit stop in Cape Horn was not a necessity but rather a very clever strategical decision based on having 3rd place assured and a weather window to exploit.
- Groupama, notwithstanding of an excellent management of the boat during leg 5 to see misfortune hit them with a broken mast, has sailed on her own means to Brazil without structural problems.
So, while we focus in understanding why there have been so many problems with the rigs, I’d beg not to generalize and avoid putting in the same basket the good work and brilliance of some engineers with that of others which are clearly not the same.