Viper 640 Class Association

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Welcome to the Viper 640 Class

The Viper 640 is a high-performance one-design sport boat. At 21 feet long and only 735 lbs, it combines the stiffness of a keelboat with the acceleration and planning abilities of a dinghy. The design mandate was "Simple, Clean and Effective". The Viper has a precise and exhilarating feel on the helm, a spacious cockpit for 3 people, strict one-design class rules and ease of launching by ramp or hoist.

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2008 Coastal Living Newport Regatta

Written by Dan Tucker
The 2008 Coastal Living Newport Regatta was a blast for the Viper Sailors
Last Updated ( Monday, 21 July 2008 )
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Accommodations for Viper NA's - Race Week 2008

Written by Chip Schwartz
Viper racers coming to the Viper NA's - NOODs have a number of options for accommodations in the Marblehead area. Listed below are several bed and breakfasts as well as local hotels:
Last Updated ( Tuesday, 08 July 2008 )
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Viper North Americans July 24-27 2008

Written by Chip Schwartz and Justin Scott
The Corinthian Yacht Club will be hosting the Viper 640 North American Championships in conjunction with the Sperry Top Sider NOOD at Marblehead Race Week. We expect over 25 boats. The events this year incude two regattas within a regatta plus a tuning clinic from Brian Bennett and a fun evening race on Wednesday night prior to the NOOD.
Last Updated ( Tuesday, 08 July 2008 )
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Viper Atlantic Coast Championships

Written by Justin Scott

The 2008 Viper Atlantic Coast Championships will be hosted by Stamford Yacht Club on September 20/21st on Western Long Island Sound.

The 2009 Viper Atlantic Coast Championships will be hosted by CORA at Charleston Race Week in April 2009.