Viper 640

International Class Association
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    • About Viper 640
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Birthday Regatta & Leukemia Cup

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Arizona Yacht Club
Tempe - Phoenix
Events
33.43 -111.93

Date/Time
Date(s) - Feb. 18, 2022 - Feb. 20, 2022
All Day

Location
Arizona Yacht Club

Country
USA


Regatta information and registration

Event Links
Registration
Upcoming Events
    • Mar
      24-26
    • Allstate Sugar Bowl 2023 Viper 640 U-23 Championship
      New Orleans, LA, United States
    • Mar
      27-31
    • Allstate Sugar Bowl 2003 Viper 640 World Championship
      New Orleans, LA, United States
    • May
      05-07
    • Helly Hansen Sailing World Regatta Series – Annapolis
      Annapolis, MD , United States
    • May
      28-29
    • 2023 Long Island Sound Championship – I-95 Challenge, Round 1
      Noroton, CT, United States
    • Jun
      02-04
    • Atlantic Coast Championship
      Hampton, VA, United States
    • Jun
      17-18
    • Seawanhaka Corinthian Yacht Club 2023 Viper Open
      Oyster Bay, NY, United States
  • all events
Find a Fleet Near You

With World Sailing recognition, Vipers are being shipped globally.

Get In Touch

Contact Class Leaders, Find a demo boat or contact the builder for new sales.

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.




© 2023 Viper 640 Class Association. Viper 640 and the Class logo are registered trademarks.