Latest Viper 640 Class News


Care Of Carbon Masts

Written by Christian Jensen The following is answers Christian posted in response to questions. Can a carbon mast last as long as aluminum masts. Like a 30 year old Ensign mast? There are 30 year old carbon masts around. What is required for them to last is that you have to keep UV from breaking down […]

Charleston Race Week Rocks!!!!!!!!!!

Written by Everybody at CRW If anyone has stories or pictures from CRW that they would like added to this informal, organic article, please email them to Justin or Dan and we will add them. Come back to this page and check it out again. We will add more articles and more pictures as they […]

Welcome to 2009 Viper 640 North American Championship!

Written by Jan Murray September 17-20, 2009 The Western Long Island Sound Viper fleet welcomes our fellow Viperers to Southern Connecticut. We’re planning 4 great days of racing, socializing and fun. Here’s a few things we are working on. We have two nights of wining and dining at two of Long Island Sound’s oldest and […]

Class Rules Changes Approved

Written by Charles Goodrich Both proposed Class Rules Changes (as worded below) were passed/approved and will take effect immediately. Proposal 1 had 28 “Yes” votes which represents approximately 62% of the Class membership. Proposal 2 had 35 “Yes” votes which represents approximately 78% of the Class membership. The following two amendments to the Viper 640 Class […]

New Viper 640 Tuning Guide Published

Rondar published a 2009 Tuning Guide for the Viper 640.  The document includes a discussion of the Viper 640’s critical rig controls,  fundamentals of setting up the Viper 640 rig for best performance, and quick reference tables for both rig tune and sail trim settings appropriate to different wind strengths.  Those rig tune and sail trim tables […]

2009 Coral Reef Cup Report, Results and Photos

Written by Dan Tucker  Viper 640 racing in the Coral Reef Cup ended about six hours ago, and I’m still jazzed! Today was the most fun I’ve sailing while racing so badly. Twelve Viper 640’s turned up at the invitation of the Coral Reef Yacht Club for three days of racing in one of the […]

Viper Swag!

Written by Dan Tucker Thanks to the efforts of Desert Fleet Viperette Stacey Loula, you can now order embroidered Viper gear online! You’ll find the link in the “For Sale” tab at the top of the page, or just click here! Men’s and women’s polos, vests, fleece jackets, Gill gear, shorts, hats, bags. There’s tons […]

Vipers in the desert!

Written by Greg Jackson Friday, finally… I hope the boss is gone for the rest of the day. I’m outa here! 2 pm and there are already four vippers rigged! Sweet! Mark and Drew, in from CA, go for a test sail and I get Laurent to help me install my new jib blocks. After […]

Special Winter Offer on Sails

Written by Brian Bennett Rondar has a special winter offer on sails- $2,600 for a full suit of Hyde Sails. If ordered now, can be delivered to St Pete or Charleston. See the Forum post for details  

Charleston Race Week and Viper Atlantic Coast Championships

Written by CRW We are rapidly approaching the cut-off date for Registration discount. If you have not already registered and paid your entry fee for this great regatta, please consider getting registered before January 30th. It saves you money. There are 32 Vipers already registered !!! STOP PRESS : 36 Vipers registered for CRW. The […]