Please select your home edition
Edition
Zhik Isotak Ocean

America's Cup- Gino Morrelli outlines the new AC62 design

by Kimball Livingston - Blue Planet Times on 14 Apr 2014
Emirates TNZ lifts onto their foils as Oracle takes a short nose dive before the first mark. - America’s Cup Chuck Lantz © http://www.ChuckLantz.com
Kimball Livingston of the Blue Planet Times talks with Gino Morrelli of top US multihull design partnership, Morrelli and Melvin, who have had a big hand in the design process for the draft design of the AC62, expected to be used for the next America's Cup.

The next generation will look much like this 2013 generation challenger from New Zealand, but they’re a new breed he says.

Gino Morrelli believes the next generation of America’s Cup catamarans will revolutionize upwind tactics. He foresees the boats foiling through tacks without slowing down, and if there is no price for tacking, that’s a new calculus, isn’t it?

A new game.

Smaller, faster, safer. It’s quite a package that Morrelli is talking about, and he knows a bit. His firm of Morrelli & Melvin wrote the design rule for what we will call, for now, the AC62. That is, ten feet shorter than the AC72s of 2013 and shrunk appropriately in other dimensions as well. Add-in some one-design components, factor-in the fact that a lot of the design possibilities have already been explored—we know what the next generation will look like—and you have a boat that is cheaper to design and cheaper to build, even with amped-up technology. His partner Pete Melvin has been hard on the case.


At which point Morrelli adds the ultimate qualifier, 'We can lower the cost to entry, but we can’t make it cheaper to win the America’s Cup.'

Write this on the board twenty-five times: An America’s Cup team will always spend whatever it can get.

I shared billing with Gino over the weekend for a program at Strictly Sail Pacific, which opened my window onto what’s coming next, with a little caution tape on the windowsill: 'We finished our job about four weeks ago,' Morrelli told the audience. 'In our last iteration, the boat was 62 feet, but now we’ve handed it over to Oracle and Russell and the boys to fuss it out with the Challenger of Record and Iain Murray. That is, the Aussies from Hamilton Island Yacht Club. Between them, a lot can happen. We’re now out of the loop, but something’s cooking . . . At some point they have to pull the trigger and publish the design rule and let people start working on the new boats, even if they don’t decide the venue until deep in the process.'

How can you design the boat if you don’t know the venue? Or if, as Larry Ellison once suggested, there could be more than one venue? Good question. Here we go—


Gino again: 'One thing that was possible under the AC72 rule, but now is mandated, is a wing design that can be over-rotated to a negative angle of attack. You would do this at the top of the wing, so that instead of pushing the boat over, it’s actually pulling the boat up. Theoretically, if you’re bearing away around the weather mark in 30 knots, you can crank the wing inside out to get positive righting moment. You get a safer turn. The downside is that you’re inducing drag, which slows you down, so you’re going to have to learn how to actually do this. But it’s one way to build a big rig that will perform in San Diego but survive San Blue Planet Times has the full story click here to read

Wildwind 2016 660x82Protector - 660 x 82Bakewell-White Yacht Design

Related Articles

America's Cup - Japanese launch new Challenger in Bermuda
A historic day today at the Dockyards in Bermuda as SoftBank Team Japan unveiled their brand new AC50 A historic day today at the Dockyards in Bermuda as SoftBank Team Japan unveiled their brand new America’s Cup Class race boat, Hikari, the next-generation boat designed to win the first ever America’s Cup for a Japanese flagged challenger. Hikari, meaning “flash of light”, was selected from over 430 names submitted by fans in Japan through a nationwide contest held by SoftBank Corp. in the le
Posted on 26 Feb
America's Cup - Oracle Team USA loses crew overboard - Video
OTUSA video of crew member Graeme Spence when he fell off the front cross beam of the team's new AC50 Oracle Team USA came close to having a serious injury to crew member Graeme Spence when he fell off the front cross beam of the team's new AC50 - a situation that has been feared as he passed between the foils, while the new America's Cup Defender was sailing at speed.
Posted on 23 Feb
America's Cup - Artemis Racing launches their AC50 in Bermuda
Artemis Racing's new race yacht, “Magic Blue”, was christened today by Torbjörn Törnqvist's wife, Natalia, at a special Artemis Racing's new race yacht, “Magic Blue”, was christened today by Torbjörn Törnqvist's wife, Natalia, at a special celebration in Bermuda. The launch sees the culmination of more than three years of intense design and development work, which began almost immediately after the finish of the 34th America’s Cup in San Francisco.
Posted on 22 Feb
Gladwell's Line - AC50 Roll Call shows several late or absent
The AC50 unveiling/launch/sailing call-sheet has had a few additions since Land Rover BAR were the first to launch The AC50 unveiling/launch/sailing call-sheet has had a few additions since Land Rover BAR were the first to launch on February 6 - the earliest day permitted under the 28-day voluntary Blackout amendment to the Protocol governing the current event.
Posted on 21 Feb
America's Cup - Emirates Team NZ's bike team in training - Video
Emirates Team New Zealand have released a short video of four of their grinding team in training Emirates Team New Zealand have released a short video of four of their grinding team in training - including two Olympic class sailors and an Olympic Gold medalist rower.
Posted on 20 Feb
America's Cup - Oracle Team USA sails AC50 for first time in Bermuda
Oracle Team USA took to the Great Sound on Monday, sailing its newly launched America's Cup Class boat, '17' Oracle Team USA took to the Great Sound on Monday, sailing its newly launched America's Cup Class boat, '17', for the first time. 'We had a successful day,' said skipper Jimmy Spithill dockside after the training session. 'First impressions were great. The boat went really well, so everyone is happy.'
Posted on 20 Feb
America's Cup - Glenn Ashby on why Emirates Team NZ went cycling
How did the potentially game-breaking development to go to cycling grinders remain a secret for so long? After the revelation that Emirates Team NZ had switched from grinders to cyclists, how did the potentially game-breaking development remain a secret for so long? 'The team started work on the project three years ago, but the actual testing started 18-24 months ago,' explained skipper and Sailing Director, Glenn Ashby. 'The team has done well to keep it under wraps for all this time.
Posted on 20 Feb
America's Cup - Emirates Team NZ elaborates on the pedal-powered AC50
ETNZ's COO on the 35th America's Cup, the growth of the team, and compared the current boat and Cup to previous editions Kevin Shoebridge is now COO of Emirates Team New Zealand, working alongside his long-time friend and nemesis CEO Grant Dalton. At last Thursday's AC50 christening and launch ceremony, Shoebridge spoke to top international sailing commentator, Peter Montgomery about the 35th America's Cup campaign, the change, and growth of the team, and compared the current boat and Cup to previous editions.
Posted on 20 Feb
America's Cup - Emirates Team NZ give first look at the pedaling AC50
Emirates Team New Zealand formally christened their new AC50 America's Cup Challenger on a rainy Auckland afternoon. Emirates Team New Zealand formally christened their new AC50 America's Cup Challenger on a rainy Auckland afternoon. The team has been sailing for the previous two days making news headlines after it was revealed in Sail-World.com that the AC50 would become only the second yacht in America's Cup history to use pedal power.
Posted on 16 Feb
America's Cup - Emirates Team NZ christen AC50 100 days from Cup
Emirates Team NZ christened their AC50 in a rain-marred ceremony at the team's Beaumont Street base Just 100 days out from the first race of the Louis Vuitton America’s Cup Qualifiers, Emirates Team New Zealand accomplishes the most significant milestone of its challenge for the 35th Americas Cup by christening their America’s Cup Class catamaran that will begin racing in Bermuda in May.
Posted on 16 Feb