©François Chevalier - 1970 Sail Plan - Original drawing by Olin J. Stephens 1967 |
©François Chevalier - 1970 Altered by Britton Chance - Original drawing by Olin J. Stephens in 1967 |
©François Chevalier - sail plan, 1970 |
©François Chevalier - lines 1970 |
©François Chevalier - sail plan 1974 |
©François Chevalier - lines 1974 |
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34 x 23.5cm (13.2 x 9.1 inches). Intrepid is a 12-metre class yacht which won the America's Cup in 1967 and again in 1970. Intrepid was designed by Olin Stephens, and was built of double-planked mahogany on white oak frames
This high quality vintage lithograph was made in Great Britain in the early 1970s. The paper is thick and light creamy white in excellent condition and is blank on the reverse side.
Date Made | 1950-1999 |
Paper Size | 34 x 23.5cm (13.2 x 9.1 inches) |
Shape | Portrait |
Main Color | Orange |
Size Category | 31 to 40 cm [12 to 16 inches] |
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The Herreshoff Marine Museum / America’s Cup Hall of Fame hosted its first-ever 12-meter regatta on Sunday, June 20. The two-hour, two-race regatta was held off Rose Island in Newport Harbor under sunny skies with a cool 15-kilometer breeze out of the south. In other words, a perfect June day to be on the water.
The Chalice Challenge, as it was playfully named, was the result of four vessels being offered as a live auction prize for Herreshoff’s Perseverance Gala, a virtual event they hosted in December. The owners of these vessels, through the charter company ‘Americas Cup Charters,’ generously donated the vessels for two-hour sails.
Herreshoff trustee and Bristol resident Stevie Eddleston, however, had a better idea: “Let‘s put together a match race and pit these vessels against each other!” Reaching out to all of the winners to determine interest was met with a resounding yes. The naming of the race followed shortly thereafter with Director of Advancement Ted Regan and trustee Steve Eddleston brainstorming at Aidan’s.
The 12-meter vessels included: Onawa, Intrepid, Heritage, Weatherly and at the last moment another trustee and owner of a boatyard in Maine offered up Gleam to enjoin her 12-meter sisters on the bay.
Bill Lynn, Herreshoff Marie Museum CEO, created the race course. All of the teams worked hard trying to capture the Chalice Challenge but apparently the teammates aboard Intrepid worked the hardest as they won both races handily and emerged as victors, taking the crystal Chalice Challenge to the home of their team captain and another trustee and fellow Bristolian, Steve Kloeblen.
All teams and their professional crews met at the Clarke Cook House Sky Bar (aka 12M Yacht Club) for cold beverages, warm food and lively conversation.
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Enterprise is a 1977 S&S-designed 12 Metre, originally built to defend the America’s Cup, and fully restored in time for this year’s 12 Metre World Championships in Rhode Island. Dave Powlison reports
Among the 21 elegant Twelves lining the docks at Rhode Island’s Fort Adams for this summer’s 12 Metre World Championship, sat a yacht that for many was a huge disappointment. Enterprise , built for the 1977 America’s Cup , had everything going for her, but never got the invitation to the Cup she seemed destined to receive. Today, she’s arguably the best set-up 12 Metre in the world.
Designed by Olin Stephens and David Pedrick at Sparkman & Stephens, and built of aluminium at the Minneford Yacht Yard, Enterprise boasted a number of firsts. She was the first design to be tank-tested on a large scale, with a handful of models measuring roughly 7m each, in tanks designed for the aerospace and military industries.
Results from those tests suggested that over a typical 24-mile America’s Cup course in an average 10-knot wind, Enterprise would be a minute faster than her rivals. Enterprise was also the first yacht to pioneer laminate sails, using plastic films to stabilise the more conventional Dacron. Her sails included the ‘garbage bag’, a light airs genoa that (in colour, at least) suggested its moniker.
Enterprise posted two race wins in the 2019 12 Metre World Championships. Photo: Ian Roman
The 1977 Challenger matches were a rematch of the 1974 Courageous v Intrepid rivalry between upstart west coaster Lowell North and eastern establishment sailor Ted Hood.
At North’s right hand was sailmaking wunderkind John Marshall, who would be a dominant presence in Cup competitions for years to come. Many of Enterprise ’s crew had cut their 12 Metre teeth on Intrepid ’s successful 1970 Cup defence. In fact, Intrepid was brought out of retirement and trucked to San Diego to spar with the new design.
Yet it was Courageous , a 1974 design, that secured the spot to defend the Cup ( Courageous successfully saw off Alan Bond’s Australia in the Cup match). So what went wrong for Enterprise ? Anyone who knows the boat well won’t hesitate to respond. “ Enterprise had a foretriangle dimension that was about three feet shorter than what was conventional,” Marshall explained to me recently.
Enterprise hull is now painted battleship grey – the original colour was white
Most 12s have a 24ft foretriangle, give or take a bit. Enterprise ’s was 21ft. “Computer predictions that evaluated flow over surfaces suggested this would give us an edge,” Marshall recalled. But when it came to tacking, getting the stiff headsails quickly across was a challenge, as there was now 3ft more sail that had to pass around the front of the mast.
“The jib didn’t fill quite as quickly, and we didn’t accelerate quite as quickly coming out of tacks,” Marshall adds. In the early challenger races, Enterprise performed well. But as the summer progressed, Courageous got distinctly better. “Once the difference got down to being pretty small, and the boats were always close together, tacking performance became much more important.”
Consider that it wasn’t unheard of for 12 Metres to do over 50 tacks on a four-mile beat, and it’s clear why the writing was on the wall.
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Fast-forward to 2019 and Enterprise is back in fighting form. After stints in the Med she had been donated to the US Merchant Marine Academy Sailing Foundation.
With the impetus of the forthcoming 2019 Worlds in Newport, a major refit was begun in earnest. Tommy Rich, from New England Boatworks, which carried out the refit, recalls: “The boat had been bastardised. They had put a flush deck on it and a bogus interior, and it was basically in a state of disrepair.”
The refit was done over roughly two years, and in that time virtually everything on the boat was upgraded or replaced, except the hull and framework.
The hull structure is one of the few parts of the boat that remains original
Rich explains: “S&S, along with David Pedrick, designed a new keel. The boat got a more modern spade rudder to replace the old, barn-door type, and a more modern deck. That included new cockpits and a spinnaker pole trough – basically all the working deck – as well as a new chainplate structure.”
The boat received a new rig: an aluminium mast, as per the class rules, but with carbon used everywhere else, as well as all-new Harken hydraulics. And, of course, the ‘J’ foretriangle dimension is at 24ft once again.
For this level of investment in time and money, there was just one goal: to win the World Championship. Enterprise was chartered by Clay Deutsch for the summer, but the race started even before she had hit the water. “The challenge for us has been the calendar,” says Deutsch. “We didn’t have the boat in a position to go sailing until the end of May. And it’s pretty humbling how long it takes to get these boats dialed in.”
Double wheels: outer one for steering; inner one for trim tab control
Nevertheless, her pedigree showed quickly. In her first competition in Newport this summer, Enterprise posted a pair of 1sts in the two final races. In the 2019 World Championship in Newport she finished a solid 2nd overall in the Modern Division to the more seasoned Challenge XII .
For Deutsch, the 12 Metre seed was planted long ago. “When I was a kid, while other kids had baseball and football cards, I had an Intrepid scrapbook, and I have always fantasised about 12 Metres. Then, out of the blue this past winter, North Sails’ Mike Toppa came to me with, ‘What about Enterprise ?’ It was the furthest thing from my mind, and I just figured we wouldn’t be there.”
But Deutsch was persuaded, and work shifted into a frenzied pitch at New England Boatworks. “I remember when I first looked at it, and it was in a million pieces, and I said: ‘I’m not a professional, but my amateur opinion is that this boat has no chance of being ready.’
Asymmetric foredeck hatches – the port hatch has a roller on the aft side for spinnaker take downs
“But Ben Quatromoni, the project manager, and his team jumped on it, working around the clock, and we made it to the starting line.” Today Enterprise ’s decks today are remarkably spartan for a 12 Metre: it’s 1977 meets 2019 technology, with lots of carbon. “The boat setup is complicated,” says Quatromoni, “but it’s very user-friendly.”
The port foredeck hatch has a roller on the aft side, TP52 -style, for the string take down spinnaker system. Once around the roller, the chute is pulled through a Dacron tube that runs to the stern. With the grinders working in unison, the sail disappears in five seconds.
Control lines run through custom-made carbon ‘trumpets’, allowing them move effortlessly out of sight. Carbon reels take up the halyards. These are ratchet system reels, where one control line spins the reel, bringing the halyard in, and another control line releases it. Unlike those reels, the spinnaker take-down reel is powered off the pedestals.
The spinnaker take down bag; the spinnaker comes down through the forward deck hatch and is pulled through this long Dacron bag
The aluminium cockpit has been lowered to get the grinders down and allow the boom to just avoid grazing the deck when fully sheeted in. But the boom is low. “Man, is it crowded,” says Deutsch. “I can barely fit under the boom – when we’re tacking, I’m literally down on all fours.”
The port and starboard jib trimmer pits have hydraulic controls for the jib tack and jib leads, which is standard for the Twelves. As on most 12 Metres, below decks is anything but simple.
The 150ft of mainsheet runs from the traveller car up into the boom, forward to the gooseneck, below deck, then aft to a turning block where it goes up into the mainsheet pod. Rather than using a winch for the traveller, the car is controlled by a Harken magic wheel below decks, with a 17:1 purchase.
With so many hydraulic systems, continual pumping is required to keep them pressurised, and the aft cockpit pedestal is set up to run a rotary pump, mounted below, for that purpose. For trimmers, there’s no downtime. Once they’ve finished trimming, it’s back to pumping to keep the hydraulics powered up.
The workmanship on many of the systems is truly extraordinary. The turning blocks for the spinnaker sheet and guy are so inconspicuous as to be barely noticeable. The traveller control line looks as if it has been simply laid on deck. Enterprise ’s original white hull is now battleship grey. Coupled with black spars, the effect is stunning.
LOA: 20.15m (66ft 1in) LWL : 13.41m (44ft 0in) Beam: 3.78m ( 12ft 5in) Draught: 3.78m ( 12ft 5in) Displacement: 25.7 tonnes Sail area: 168m 2 (1,808ft 2 ) Design: Sparkman & Stephens Year: 1977 Builder: Minneford Yacht Yard, Inc.
Dave Powlison has been writing about sailing since the late 1970s and is currently an editor-at-large for Sailing World magazine. When not writing, he races Etchells and an RS Aeros in Vermont, USA.
First published in the November 2019 edition of Yachting World.
1970 america’s cup contender and ocean racing champion.
Skippered by Charley Morgan, Heritage sailed a close campaign for the 1970 Cup but was ultimately eliminated by Intrepid in the Defender’s series. Heritage’s 1970 Cup campaign was only the “first act” before hitting her stride as an offshore racer.
1967 & 1970 winner of the america's cup.
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A merican Eagle , sporting one of the most prestigious racer records in ocean racing history, continues to display a rare and memorable opportunity for you and your guests. Take the wheel and sense the sheer power and exhilaration that only the illustrious 12’s can provide.
1962 america's cup winner.
The acclaimed yacht designer Philip Rhodes, designed only one 12 Meter in his career, the Cup winner Weatherly ! One of only three surviving wooden America’s Cup Defenders in the world, Weatherly is a true legend in American sailing history.
1937 vintage 12 - trial horse in 1958 & 1962 cups.
Built in 1937, the vintage 12 Meter Gleam was influential in the development of the longest running class of yachts used in the America’s Cup. The legendary lineup of helmsmen, Briggs Cunningham, Lee Loomis and Harold Vanderbilt, became so fond of Gleam that they built their own 12 Meters to join the class.
A classic beauty.
Scout is a 19 foot rigid hard bottom inflatable. Designed and built by RIBCRAFT in MA to be a luxury tender for use in all conditions. This rib provides unmatched performance for a boat of its size.
America’s Cup Charters is a full-service yacht charter company. We represent distinctive classic sailing and power yachts available for charter out of Newport, RI and along the New England coast.
©2022 America’s Cup Charters. All Rights Reserved.
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1967-1971: Intrepid was a breakthrough design in the history of yachting and the 12 Metre Class. Olin Stephens aim was to reduce the wetted surface by cutting away the keel at the aft end and redistributing the saved volume in the after line of the hull. ... (June 22, 2024) -Fourteen International 12Metre Class yachts raced at the 12 Metre ...
Intrepid was designed by Olin Stephens, and was built of double-planked mahogany on white oak frames. She featured important innovations both above and below the waterline. The rudder was separated from the keel and a trim tab was added. This new general underbody type, with relatively minor refinements, was used on every subsequent Cup boat until the 12-metre Australia II ' s winged keel of 1983.
Sparkman & Stephens INTREPID. by admin in Latest Classic Yacht News on March 12, 2023. 12 Meter Intrepid with Gerry Driscoll at the helm and Baron BICH close by. Intrepid was designed by Olin Stephens, and was built of double-planked mahogany on white oak frames. She featured important innovations both above and below the waterline.
Twice Winner of the America's Cup, the incomparable 12 Meter Intrepid is close to the hearts of many sailors. 12 US 22 is one of the most famous racing yachts of all time.. Built of double planked mahogany on white oak frames, Intrepid marked a major breakthrough in Twelve Meter design, separating the rudder from the keel, including a "bustle" or "kicker", and adding a trim tab.
Intrepid - INTERNATIONAL 12 METRE ASSOCIATION. The 115 year-old International 12 Metre Class encompasses a living history of racing yacht design by the world's foremost naval architects including Olin Stephens, Clinton Crane, William Fife III, Philip Rhodes, Johan Anker, Ben Lexcen and more who pushed their designs to the very limits of ...
This 12-Metre proved a breakthrough in design and Olin Stephens regards 'Intrepid' as his "most innovative twelve". She was the first to separate the rudder from the keel, include a 'bustle' or a 'kicker' and use a trim tab. The steering system involved two rudders in tandem, a deep one on the keel and a shallow one on the skeg.
Sailing south from lower Manhattan, the city skyline is an impressive backdrop, with Intrepid's rival 12-Meters, Weatherly (left) and American Eagle. ... "Boat speed is 7.8," said Mike Patterson, Intrepid's watchful captain. "You might be able to point a little higher."
More info. Intrepid is a 12-metre class yacht which won the America's Cup in 1967 and again in 1970. Intrepid was designed by Olin Stephens, and was built of d ouble-planked mahogany on white oak frames. She featured important innovations both above and below the waterline. The rudder was separated from the keel and a trim tab was added.
America's Cup Charters. Sail with the largest fleet of America's Cup Winners in the world! Come race, train, celebrate or just relax aboard our legendary Classic America's Cup 12 Meter yachts. Private Charters.
12 Meter Racing Yachts. The 12 Metre Class - America's Cup contenders 1958-1987. In 1958, after a twenty-one year halt of America's Cup competition, racing continued with a new class of racers, the 12 Metre Class. These 60 to 70 foot sloops were smaller in size, easier to crew, and more manageable on a race course than the previous 135 ...
It covers all 12 Metre yachts built with winged keels and all constructed after 1983. Australia II, launched in 1982, was the first wing keeled 12 Metre so is considered the first of this division. ... Columbia Intrepid Courageous and Freedom are still sailing and racing today in Newport.
1967 INTREPID vs. DAME PATTIE 1970 INTREPID vs. GRETEL II 1974 COURAGEOUS vs. SOUTHERN CROSS 1977 COURAGEOUS vs. AUSTRALIA ... AUSTRALIA II was the best 12-Metre yacht to sail in the 25-year history of competition at Newport. Her extraordinary and controversial winged keel was, of course, the conspicuous feature. ...
Twelve meter designs and plans, Britton Chance, Britton Chance's yacht designs, America's Cup, Intrepid 1970, Chancegger 1970, Mariner 1974, Stars & Stripes 1987, Stars & Stripes 1988 catamaran, Twelve meter yachts François Chevalier et Jacques Taglang. Pages ... We learned with great sadness the death of Britton Chance Jr. on October 12, 2012
The support vessel Intrepid is a 69-meter SeaAxe built by Damen Yacht Support, valued at $40 million. Intrepid serves as the support vessel for the luxury Infinity Yacht, carrying all its toys and providing additional amenities. The yacht features an enclosed helicopter hangar, a dedicated helicopter workshop, a dive center, and a fully ...
Newport is home to five America's Cup defenders- Columbia, US-16 (1958), Weatherly, US-17 (1962), Intrepid, ... and Freedom, US-30 (1980). Annual 12 Metre racing events include prestigious regattas held at the New York Yacht Club (Newport), the Ida Lewis Yacht Club (Newport), the Edgartown Yacht Club (Martha's Vineyard), the Opera ...
The 115 year-old International 12 Metre Class encompasses a living history of racing yacht design by the world's foremost naval architects including Olin Stephens, Clinton Crane, William Fife III, Philip Rhodes, Johan Anker, Ben Lexcen and more who pushed their designs to the very limits of innovation. The resulting boats represented the ...
Intrepid is a 12-metre class yacht which won the America's Cup in 1967 and again in 1970. Intrepid was designed by Olin Stephens, and was built of double-planked mahogany on white oak frames. This high quality vintage lithograph was made in Great Britain in the early 1970s. The paper is thick and light creamy white in excellent condition and is ...
The 12-meter vessels included: Onawa, Intrepid, Heritage, Weatherly and at the last moment another trustee and owner of a boatyard in Maine offered up Gleam to enjoin her 12-meter sisters on the bay. ... All teams and their professional crews met at the Clarke Cook House Sky Bar (aka 12M Yacht Club) for cold beverages, warm food and lively ...
Intrepid US 22. Mike Patterson is the managing partner of America's Cup Charters. ... Mike has been sailing, managing & racing 12 Meter yachts for more than 2 decades. His knowledge, connections, & experience have led him to be well known & respected in Newport RI's 12 Meter Fleet making him the perfect person to take the helm of America ...
Many of Enterprise's crew had cut their 12 Metre teeth on Intrepid's successful 1970 Cup defence. In fact, Intrepid was brought out of retirement and trucked to San Diego to spar with the new ...
Inspired by the 12-meter yacht Intrepid, a two-time participant of the America's Cup, Intrepid Landing is Shelter Island's newest marina! Nestled in the heart of America's Cup Harbor, Intrepid Landing has breathtaking views of the San Diego Downtown skyline. It is walking distance to West Marine, San Diego Marine Exchange, Point Loma ...
1937 Vintage 12 - Trial horse in 1958 & 1962 Cups. Built in 1937, the vintage 12 Meter Gleam was influential in the development of the longest running class of yachts used in the America's Cup. The legendary lineup of helmsmen, Briggs Cunningham, Lee Loomis and Harold Vanderbilt, became so fond of Gleam that they built their own 12 Meters to ...
Intrepid 1967 America's Cup Yacht 12 Meter Boat Model. Type. Sailboat. Product Type. Fully Assembled Sailboat Yacht Wooden Model. Size Model. 24" overall length x 35" height x 4" width. Original/Reproduction. Vintage Reproduction.