Maxi yacht

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CONDOR leaving Sydney, Australia. Photo by Nick Rains

The word maxi can either refer to a large racing sailboat of typically more than 21 metres or to a well known range of smaller production cruiser/racer yachts.

There is now no precise definition of how large a racing yacht must be to be termed a maxi racing yacht, but boats smaller than about seventy feet (21 meters) are seldom described as maxis.

Contents

[edit] Origination

Kialoa III - an outstanding maxi from the 1970's

The term maxi originated with the International Offshore Rule (IOR) rating system, which in the 1970s and 1980s measured offshore racing yachts and applied a single-number rating to each boat. This number was approximately equal to the sailing waterline length in feet, plus or minus speed enhancing or reducing factors in the design. A yacht with a rating of 40 feet was generally about 47 to 52 feet in length overall. The IOR had upper and lower rating limits of 16 feet and 70 feet., so a yacht designed and built to the maximum limit of 70 feet rating was known as a maxi.

Being the biggest sailing yachts afloat, Maxis have always had the best chance of finishing first. They were sufficiently fast and seaworthy to cross oceans and became the craft of choice of pioneers of the Whitbread Round the World Race, now the Volvo.
The racing giants in the Maxi Yacht Rolex Cup 2005 are the modern descendants of those early aquatic thoroughbreds. The rules governing the Maxi’s eligibility to race have since been relaxed and new technologies have been allowed to advance the speed and agility of these great behemoths."[1]

[edit] Competition

The IOR Maxis were generally 75 to 82 feet long overall, and raced boat-for-boat without handicap, unlike the rest of the IOR fleet which raced with a time correction factor depending on the boat's rating.

For a time in the 1980's they were the most glamorous, exciting, expensive and high-visibility racing yachts in the world, with regular appearances at most of the great races such as the Fastnet, Sydney-Hobart, Bermuda Race, and their own private series of regattas in the Mediterranean, Caribbean and elsewhere. The maxis were also prominent as line-honours winners in every Whitbread Round the World Race (now the Volvo Ocean Race) from 1973 to 1993.

[edit] Match Racing & Fleet Racing

These boats are generally custom-designed and built, so each one is unique, but some are built to conform to class specifications that make them capable of similar speeds. One recent example of a maxi yacht class is the maxZ86 specification. Maxi yachts are raced in both short-distance buoy races and in offshore ocean racing.

[edit] Modern Maxis

Alfa Romeo II under sail in Mediterranean

A new breed of even larger racing yachts are now being built - at 90 to 100 feet these are larger in every dimension, and much faster than the old-style maxis, and are commonly referred to as supermaxis, and these relaxed rules are spawning a whole new breed of record breaking super-sailors:

The rules governing the Maxi’s eligibility to race have since been relaxed and new technologies have been allowed to advance the speed and agility of these great behemoths, says Charles St Clair Brown

The first Super-Maxi owners, the New Zealanders Charles St. Clair Brown, a businessman and self-made millionaire, and his co-owner, Bill Buckley, an engineer, were encouraged to build their yacht, Maximus, they say, due to the relaxed rules.

I liked the idea of building a boat for Maxi regattas," says St. Clair Brown. "I thought the world of yacht design [for example, the America's Cup[2]) had become too focused on designing around class rules and parameters, with the sole aim to beat the rules or over-performing within the rules[3].

This obsession with quirky class rules, it is said, to causes the energy and effort that goes into improving the performance and appeal of the sport itself to be diverted and overshadowed by design limitations - several maxi ex-campaigners, and so it seems the entire sport[4] are right behind this sentiment; and the Maxi Circuit is undergoing a resurgence.

[edit] New Rules

Like Maxis, the new generation of Super-Maxis (such as Maximus, Alfa Romeo II, Leapord[5] or Wild Oats XI) are built specifically to win line honors, but these days, have just a single constraint of keeping their length to 30 meters (98 feet). Mini-Maxis, such as Alfa Romeo III (69' in length), still compete for corrected-time titles, however.

These relaxed rules should prove to keep the innovation and the excitement on the water; not in the court-room[6] - The new rules permit experimental technology such as a rotating wing masts - more commonly found on highperformance catamarans - and the use of new, lighter materials, such as carbon fiber and epoxy resins (which actually date back to Condor of Bermuda and Kialoa days), and the introduction of water ballast (outside the Volvo Ocean Race's Whitbread 60 class, swing keels, and innovations such as asymmetric spinnakers - all developments which help the boats go faster on the water, rather than in the court-room as so often happens with America's Cup[7] syndicates[8].

These innovations have caused Maxi's, and the 'blue water classics' for which they compete, to return to the headlines, and ocean racing records around the world to tumble.

[edit] Other Uses

Maxi is also the brand name for a range of production sailing yachts designed by Olympic medallist Pelle Petterson and built on the Swedish Island of Gotland for more than 30 years. More than 16,000 Maxi cruiser/racers have been built to date with overall lengths up to 13 metres. Current production boats include the Maxi 1050, Maxi 1100, Maxi 1300 and the Swedish Match 40.

[edit] References

  1. ^ http://www.supermaxi.co.nz/mediaarchive/05_0902.shtml
  2. ^ http://www.sail-world.com/NZ/index.cfm?SEID=0&Nid=62616&SRCID=0&ntid=19&tickeruid=0&tickerCID=0
  3. ^ http://www.supermaxi.co.nz/mediaarchive/05_0902.shtml
  4. ^ http://www.supermaxi.co.nz/mediaarchive/04_1130.shtml
  5. ^ http://caribbean600.rorc.org/200811067/news/news-2009/super-maxis-to-do-battle-in-rorc-caribbean-600.html
  6. ^ http://www.americascup.co.nz
  7. ^ http://www.sailingscuttlebutt.com/news/08/0212a/
  8. ^ http://www.sail-world.com/NZ/Americas-Cup-venue-in-Ras-al-Khaimah-ruled-invalid-by-Court/62642