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Liberty (yacht)

Liberty
Defeat.jpg
Liberty in 1983.
Yacht club  New York Yacht Club
Nation  United States
Class 12-metre
Sail no US–40
Designer(s) Johan Valentijn
Builder Newport Offshore, Ltd.
Launched 1983
Owner(s) Freedom syndicate
Racing career
Skippers Dennis Conner
Notable victories 1983 America's Cup Defender Selections Series
America's Cup 1983 America's Cup
AC Defender
Selection Series
1983 America's Cup Defender Selections Series

Liberty (US-40) was an American racing yacht in the 12-metre class that unsuccessfully defended the 1983 America's Cup.

After a competition with Defender and Courageous, Liberty was selected as the defender. She lost to Australia II by 3–4 in the America's Cup.

Following the 1980 America's Cup where Freedom defeated Australia, the Freedom ’83 Defence Syndicate, whose fundraising was run through the Maritime College at the Fort Schuyler Foundation, made the decision to commission two new 12 metre yachts for the 1983 defence. Dennis Conner asked the designers to take risks so that the new boat would not simply be a refined version of Freedom, rather a new design that broke through her.

The first boat, Spirit of America (US-34), was designed by Bill Langan from Sparkman & Stephens. Langan described it as a "large, light twelve."

The second boat, Magic (US-38), was designed by Johan Valentijn. Valentijn sought to build a small, light displacement 12 metre and Magic was several feet shorter than Spirit of America and displaced a mere 45,000 pounds (20.4 metric tonnes) – about three-quarters of most contemporary 12 metres. Both Spirit of America and Magic were commissioned at Fort Schuyler, New York, on 17 April 1982.

Both boats, however, were failures. Despite the best efforts of the designers with input from computers, wind tunnels and test tanks, Freedom dominated its new stablemates: Magic was uncompetitive in strong wind and Spirit of America needed major modifications if were to become competitive. On 8 September 1982, Dennis Conner announced that Magic would be sold and that the proceeds would be used to design a third boat for the Freedom ’83 syndicate.

The initial proposal for the third boat was that Sparkman & Stephens and Johan Valentijn would collaborate to design a refined version of Freedom. This idea was eventually abandoned and ultimately Valentijn was asked to design the third boat himself with the input of Halsey Herreshoff – Conner’s navigator and a designer in his own right.

Liberty was built by Newport Offshore and was delivered to the Freedom ’83 Syndicate in January 1983. Early results were mixed, but she was a clear improvement over Spirit of America and the Sparkman and Stephens’ boat was retired.


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