Posts Tagged ‘Catamaran’
Unlike the messy US Election, the choice for the first-ever Olympic foiler was a much less nasty affair. Plenty of questions remain about the equipment and event choices for Tokyo 2020, but the odds-on favorite for the first flying boat at the Olympics is now the Nacra 17 in its new 4-point foiling configuration. A majority of the 89 votes cast during an EGM held over the weekend called for the full ‘evolution’ of a boat that had more than its share of problems in its first quad, and while no one thinks this will be an easy transition, Anarchists who’ve tested out the new design have walked away with big, big smiles on their faces. We’ll have more on this in a couple of weeks in Barcelona, but for now, here’s the press release from the Class:
On the 19th of October the Nacra 17 class members assembled for an electronic Extraordinary General Meeting (EGM). Three topics debated were
a) an update to the class constitution
c) whether or not class members recommend full foiling for 2020 or not
A presentation covering the proposed changes to equipment, pricing, and procedure was shown to 50 members in attendance over the course of 2 hours. Details of how the boats would be made stronger and more consistent were included. Also shown was three pricing options for a mk 2 Nacra 17 was presented which can be downloaded here.
The three options for equipment going forward are:
a) retrofit a mk1 boat to go full foiling for 7,900 euros
b) Buying a new platform for 14,500 euros, retaining the ability to sell the mk1 platform for a next cost of about 7500 euros
c) Buying a new boat for 24,250 euros, an increase of about 2000 euros from the mk1 price
Following the presentation was a discussion with questions and answers from class members and leadership. At the close the meeting, voting was opened to class members. 89 members voted from the total membership of 132, above the 40% threshold required to form a quorum. All of the motions passed, with the advertising and constitution motions receiving 87% support or higher. the major question of whether to recommend to World Sailing whether Nacra 17 should go fully foiling for the 2020 Olympic or not was a closer vote, but ultimately passed 48 votes to 33, for a 59% support level.
As such, the Nacra 17 class has sent a letter to the head of the Equipment Committee of World Sailing with the class recommendation. Class president, Marcus Spillane, will convey this position at the World Sailing Conference next month in Barcelona. Equipment of the updated configuration will become available following confirmation from World Sailing Conference of their position on the matter. Team wishing to get onto the waiting list for mk2 equipment should be in contact with the Nacra Sailing head office.
October 24th, 2016 by admin
Our long history with sailing’s premium luxury catamaran brand means we’re pretty stoked to see how quickly Grand Large Yachting has brought Gunboat back from the brink. While we’ll need to wait a while to see the just-announced, all-new VPLP-designed GB68 hit the water, this shot of the new Gunboat 57 VaiVai sending it hard in Newport last weekend sends a loud and clear message: Gunboat is back, and better than ever. With VaiVai hitting 17 knots upwind and 26 downwind last week without even letting her off her chain yet, she’s already exceeding expectations. Compared to the 55, the new boat is 10% lighter – nearly 1.5 tons – all while sporting major upgrades: An all-carbon interior, a gorgeous, high-modulus rotating Southern Spar, deep daggerboards, and amidships engines. Throw in air conditioning, a washer/dryer, and a gourmet galley, and you have a full fledged Caribbean dream that just happens to be faster than a new TP52.
A personal note from our editorial staff: We visited with the management of Grand Large several years ago in the south of France, and they are an impressive bunch with a serious passion for yachting. More importantly (given Gunboat’s history), they are a solid business with a strong product line and over 700 boats on the water, and we expect they will be around for a lot longer than you will.
It’s not too late to have VaiVai for yourself this Caribbean race season. But if you want to try her out first or charter for an event, get in touch here. Want to buy new? Looking for a job? Want a free puppy? Get in touch with them today.
We expect a ride on one of these, ASAP, and you all can expect a long chat with Erickson and maybe even the designer of the new 68 coming very soon on the SA Podcast. Got questions for these guys? Post them in the GB68 thread.
NOTE FROM THE EDITORS: Just to set the record straight, as much as are delighted to see Gunboat 57 VaiVai perform to its expectations, this evolution happened before the new management for Gunboat took over, and they don’t want to take any credit for an achievement that is primarily the work of VaiVai’s owner, Nigel Irens, and their team. Congratulations to them on a beautiful boat and a job well done.
October 20th, 2016 by admin
Yeah, it’s kind of ridiculous. And it costs 7 figures. And it would be significantly faster with less horsepower if it had some foils. But if you’re a motorhead as well as a mariner, you gotta give the Glidersport SS some props. For fuck’s sake, they say you can buy it with 3400 horsepower for a 3.5 second 0-60 time (same as a Ferrari F50) and a top speed over 96 knots, though we’re not so sure we’d like to be aboard what looks a bit like a wing at 100 knots…
October 14th, 2016 by admin
We’ve all watched the world of big, high performance cruising cats come alive with a vengeance over the past few years, and Hudson Hakes has become one of the leaders of the continuing revolution. In association with our friends at Seahorse Mag, here’s more about what HH has in the pipeline.
Hudson Hakes HH66
Large performance multihulls offer the best of all worlds – sailing excitement, comfort and style, both racing and cruising – and are entering their next generation with the recent launching of the HH66 catamaran, built by Hudson Yacht & Marine. This is the latest in a long series of designs from Californiabased Morrelli & Melvin, who have been leaders in not only finding the right balance but also optimising the competing elements of speed, style and reliability into bold new innovative designs. Couple this design refinement with one of the world’s largest integrated production builders in advanced composites and the results are spectacular.
Hudson’s history in building large performance cats goes back several years, with eight 60ft fast luxury multihulls already under their belt. Builder Paul Hakes’s own relationship with Gino Morrelli goes back further with the development of small, fast cats like the SL33, introduced in 2008 for the European lake sailing market. This fast 650kg, 10m design also caught the attention of America’s Cup contenders of the day who were new to the multihull genre, both Luna Rossa and Team New Zealand getting their own boats to play with as they learned more about multihull sailing and design.
Yet Hakes and Morrelli actually go back further still, to Hakes’s days at Cookson Boats during the building of Steve Fossett’s Jules Verne-contender PlayStation, a 100ft monster from the late 1990s designed by Morrelli & Melvin. It was here that Hakes got a taste for the uniquely high static and dynamic loading inherent to big cats and the structures needed to accommodate these loads in an offshore performance context.
In design evolution Hakes says the HH66 differs slightly from its 60ft predecessors – they’re not only larger for size sake, but based on feedback from the 60ft owners. ‘They found that the 60ft design was large enough to accommodate the owners and their guests, but not to comfortably accommodate the minimum two full-time crew needed to manage a boat of this size and complexity,’ said Hakes
‘Many thought that one or at most two crew would be sufficient for boat handling and the maintenance and operation of simple onboard systems, but as these boats became more complex it became apparent that two pros were needed to allow the owner and guests a measure of comfort when making journeys of any significant length.’
Another important element in the new design is the evolution from centreboards to daggerboards. At 6m long and fabricated using 300kg of carbon, the latest boards are curved slightly inboard for efficiency. And this configuration is efficient, giving a 20% boost in lift/drag efficiency and generating up to 3 tons of lift. Fully deployed these boards yield a 4m draft; but when cruising in shallower waters the boat still performs well with them partly raised.
The T-shaped rudders of the HH66 contribute as well, generating 800kg of lift to help dampen pitching, in turn increasing comfort and speed. In total the foils generate nearly 4 tons of lift when the boat is at speed.
With all this load, the boards inevitably have to be robust: the designed static load limit is 8.5 tons and the dynamic load limit much greater. To ensure reliability, HYM fully test each board before installation. The daggerboard is also engineered to take 0.5m deflection at 17 tons of load, with a breaking strength of twice this amount. But it’s important that the engineered maximum load is not too high: if the boat grounds at high speed the foil needs to break and not the boat.
This kind of tailored engineering is possible due to the scale of HYM’s operation; there is complete digital control on the design, tooling and fabrication of parts both large and small. This vertical integration in the design process allowed Morrelli to nearly achieve his ideal design scenario, leaving the hull shapes to be the last element in the design process – because all the other constituent pieces of the boat, their weight and their position help drive the choice of hull shapes needed to maximise performance.
Having said this, the HH66 hull design is a bit more generous than seen on other similar cats, in part because Morrelli and Hakes agree that when owner specification and cruising gear inevitably tip the scales beyond the original design weight, the effects on hull trim are less pronounced with a less deleterious effect on performance.
There are other practical elements that make the HH66 distinguishable from the previous generation of this genre: for example, rather than install complex and enormously expensive co-generation electrical systems that limit fossil-fuel dependence but historically lead to myriad problems, the HH66 is powered by two old-school but highly efficient 80hp Yanmar marine diesels. Being easily driven, this big cat does not consume much fuel anyway; a calculation made for a client interested in trans-Atlantic crossings found that if the wind stopped completely and it became necessary to proceed under power, at a modest 6kt the boat would have a range of about 1,500 miles… not bad.
If a client does insist on having a carbon-free platform to cruise the world, HYM can accommodate it, having invested on the previousgeneration boats in the development of retractable skegs, lithium battery banks, dualpropulsion/ generation prop systems, solar panels, 280V electric engines and the energymanagement systems to control them all. Not such an easy fix on a remote Pacific isle, though…
Armed with a team of 25 in-house engineers and designers at HYM, Hakes is able to efficiently translate design concepts into reality across an entire project, since these boats are built from strong, stable carbon tooling to optimise longterm cost and production efficiency. This is particularly important, given that HYM now has no fewer than six of these 66-footers in production.
Yet, as Paul points out, ‘production’ is a relative term for these boats, when each of the owners and their project managers have specific requirements in their choices of deck and interior layouts, onboard equipment and the systems needed to support the functionality of each choice.
‘Our in-house engineering and design staff work with our clients to lay out the options,’ says Hakes, ‘This makes the process easy and efficient. We integrate the design and engineering of the tooling and components, then put parameters on the options, so performance is not unreasonably sacrificed and the overall design concept is not compromised. This is important when we go through a fabrication process of several months, while we try to stay within reasonable timelines and deliver the quality the customer expects as well as the reliability to ensure problem-free sailing over the long term.’
An example of how HYM can customise a production boat is in steering station choices. The last generation of luxury performance cats had steering stations located forward in the boat, either fully or partially enclosed within the cabin structure. While certainly secure from the weather, this also limited the helmsman’s ability to have any visceral feel for the boat, an element in sailing that every sailor needs. With the high speeds possible for these big fast cats, Hakes and Morrelli also felt that it would be safer to have weight trimmed further aft in the boat.
To address this and the practical matter of how to dock a boat that is nearly as wide as it is long, HYM’s engineers came up with a clever solution in the helm station, where not only are there seats available to accommodate the helm on each hull, but the steering pedestals themselves rotate to allow greater visibility in close manoeuvres (see photo of HH66, above).
‘This was a complex feature that we were only able to achieve with the help of efficient fabrication based on our digital design tools,’ says Hakes. ‘It would not have been practical without this facility.’
The helm detail is just one of many factors that elevate the HH66 and set her apart from her predecessors and other market offerings. State-of-the-art technical details, cutting-edge design, bestpractice construction and attention to detail combine, setting a new standard in the realm of luxury performance cruising multihulls.
HYM and Morrelli & Melvin have achieved a bold, yet refined, dualpurpose yacht that will undoubtedly propel the brand into the future. The first HH66 is already turning heads in Valencia and is sure to stun when she makes her official debut in Cannes this autumn.
August 24th, 2016 by admin
Join the 1% while paying less than 1% of her original price! Rainmaker has hit the market for a reserve price of just $15,000, with the salvage auction closing in early September.
From Cooper Salvage:
Description: Vessel dismasted during severe weather and was abandoned. Vessel was recovered after being at sea for over a year.
Type of water damage: Salt. No shit.
August 11th, 2016 by admin
We’ve had a lot of fun commentating and following the World Match Racing Tour this year, but things have just gotten a hell of a lot more serious at the World Championship Finale in stunning Marstrand. It’s not surprising – with 1.2 million on the line, including a single million-dollar cash bonus to the winning team, much of the camaraderie is gone, and it’s been replaced with determination and steely stares between both rivals and (former) friends.
The breeze is on (as it always is here), the bikinis are out, and you’ve got a front row seat for all the action as commentated by double match race World Champ Simon Shaw, Rolex US Sailor of the Year Steph Roble, and the big bald bastard himself. Get your match on!
July 4th, 2016 by admin
With the M32/World Match Tour, AC World Series, Extreme Sailing Series, and what seems to be an unending cascade of new and old ultraperformance racing to do and watch, you’d be forgiven for overlooking the owner/driver foiling GC32 series. After all, it was the promising GC that looked to be taking over the world a few years ago until engineering and quality control issues nearly killed off the Class.
Rather than try to compete with the marketing and media budget of some of the other classes – especially with the blemishes on the GC’s safety record, the Class has taken a more subtle approach; keep quiet so billionaire owners don’t get cold feet, provide good racing in windy venues, and steal away RC44, Melges and America’s Cup skippers looking to sail a half-million dollar toy that can hit 40 knots. They’ve also shitcanned whoever was hacking their way through the GC video editing, and the boys and girls over at Fraglia della Vela Riva did a great job with this edit from the last days of May.
June 29th, 2016 by admin
Dial-downs, slam dunks, lead changes, capsizes, and hot babes on the beach seemingly everywhere? Yeah, we’re cool with the new face of the previously ignored World Match Racing Tour. Will 6-time World Tour Champ Ian Williams and the GAC Pindar boys beat out 2014 M32 Series Scandinavia winner Hans Wallen and his WAR racing team? You’ll have to tune in to Clean and Shawzi on the microphones on finals day from Fremantle to find out.
March 6th, 2016 by admin
Conflicts and family requirements mean that Sailing Anarchy will miss the C-Class Catamaran Championship for the first time in a long time, and we’re sorry to say that, unless something huge changes, our absence means the live On-The-Water Anarchy coverage you came to depend on in both Newport (’10) and Falmouth (’13). Fortunately, there are plenty of long time Anarchists racing their high-tech cats in the event, and the student-run Rafale Project team takes a break from setup for the Little America’s Cup in Lake Geneva to send in this report from the paddock.
So far it’s been a lot of very long days leaving our house at the crack of dawn, to avoid the Geneva traffic, and leaving SNG well past sunset most days! But it’s been a real blast for everyone in the team. It has also been fun reconnecting with old friends and making new ones.
Personally I have been humbled by the welcome we have received from the Hydros foundation team, the people at SNG and all the other competitors. It reminded me again why I love this class so much and why I keep wanting to get back into it despite the stupendous effort it takes to get there. The fact that one of the foil specialist from the Groupama team took time out of his busy day to come and see us, give us some advice and lend us some of their equipment to improve our foils is a testament to the spirit of the class that unites us.
The buzz around the Little Cup village definitely helps getting through the day. Everyone is helping everyone and sharing tools, exchanging advice, knowledge or even helping each other launch and retrieve the boats. But our arrival here has also been the time for a serious reality check! It took us a couple of days to prep Rafale for our first day out. There was still a big job list left from our last sail in Montreal. Yesterday we spent 4 hours on the water in light wind. Upwind performance looked not too bad, but Marc and Trevor were really struggling to find the right mode downwind. We learnt a lot from out first sail though, and clearly we still had a lot of work to do!!!
Then came our second reality check in the form of Franck Cammas’ green missile. There is no other word for it! I don’t think I’ve ever seen a C class going this fast, let alone in this kind of wind conditions. I admit it was a bit demoralising for everyone, I think especially for our sailing team. But that only lasted for a short while. As usual, the team picked itself up and carried on. Today as every other team went out in even lighter conditions we focused on improving the boat. As I write this, back at HQ, I feel quite confident we have made some drastic improvements. We completed most of our rework on the hydrofoils and rudders, reviewed our control system, changed the setup of our element 2 morphing tab and cleaned up the rest of the wing aero. The latter 2 items should drastically increase our downwind performance. There has been little time to look at other boats and gauge the competition. Still there are lots of interesting designs and ideas. I will have to try and post some pics of some of these.
Team Norgador has some nice improvements to the Hydros boat they are chartering. They have bigger version of a moth ride height control that looks pretty neat. And I do like their end plate. It’s really clever! This would have my vote vs. End-plating to the tramp… These guys deserve a lot of credit for putting this effort together is such a short period and with such limited resources! Sentient Blue / former Alpha is looking as good as ever in the hands of its new team. Will be interesting to see how they fare if the conditions are light!
Cogito looks nice too in the Axon racing paddock. Iast time I saw her wing, it was in bits on the NYYC lawn after the Steve’s unfortunate capzise. But she looks great now with the wing rebuilt! What an amazing piece of C class history! Who knows how the team’s local knowledge will play out.
I haven’t had a chance to look at Steve’s boat in details yet. I’m very intrigued to find out the details of their setup. It’s exciting to see something radical pop up!
As for Groupama, well their deck looks more like a fighter jet cockpit than a C-Class! I’ve never seen so many control lines and indicators in such a small space! I hope Franck likes spaghetti!!! I kind of wonder whether they will be rigging missile pods on the wing tomorrow or canons on their foils!!! More seriously though they are clearly not taking things for granted and they have been working as much as everyone else to prepare their boat. I’ve seen a few different foils being tested back to back…
The last team, Team Gstaad yacht Club has been a bit conspicuous by their absence… Their tent is being used as the scrutineering bay so no space for them yet. But I kind of wonder whether they will arrive with some surprise tech on their Hydros boat. Anyway this is going to be a fun race come Monday!
In the meantime we have a lot of work to get Rafale ready, and hopefully tomorrow we can line up with some of the other boats to see how our improvements look.
September 10th, 2015 by admin
The final, double points day of the exciting M32 Battle for Helsinki is LIVE in FIVE! Will US-One finally get wiped off the top of the leaderboard? Only one way to find out…
Pics, etc. over here.
September 6th, 2015 by admin