Viper 640

International Class Association
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These are preliminary images of the CNC work Rondar is doing creating the new Viper keels and rudders.

https://www.viper640.org/wp-content/uploads/2022/02/4c9f07fd-70b0-4e03-ba17-30eb2ad05ecf.mp4
https://www.viper640.org/wp-content/uploads/2022/02/5a70a429-a02b-4ce9-b51a-a14fe685ad76.mp4
https://www.viper640.org/wp-content/uploads/2022/02/7fc45f5e-dd4f-42dc-b5bd-f3f7eb3c7429.mp4

https://www.viper640.org/wp-content/uploads/2022/02/4c9f07fd-70b0-4e03-ba17-30eb2ad05ecf-1.mp4
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With World Sailing recognition, Vipers are being shipped globally.

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Viper 640 Outline Drawing
Check Out The Boat

Easy to get sailing and up to speed, yet all the one design competition you can handle.




© 2026 Viper 640 Class Association. Viper 640 and the Class logo are registered trademarks.