sail-world.com
 
 
News Home Cruising Photo Gallery Video Gallery

 

Sail-World.com : Vestas Sailrocket 2 returns to hunt the 'limit'

Vestas Sailrocket 2 returns to hunt the 'limit'

'Vestas Sailrocket 2'    Paul Larsen    Click Here to view large photo

The team behind the Vestas Sailrocket 2 program are returning to Walvis Bay in Namibia to continue their quest to set the outright world speed sailing record.

The months of September through to December typically provide the best winds for speed sailing and the team have been keeping their powder dry in anticipation.

The current world record is held by American kite surfer, Rob Douglas. It was set in Luderitz, Namibia late last year and stands at 55.65 knots (64 mph/103 kmh). The kite surfers are expected to return to Namibia in October this year in an effort to take the record even higher.

Vestas Sailrocket 2 is a bold step beyond their Mk1 boat which still holds the 'B' class world record and hit peak speeds over 52 knots (60 mph) on a number of occasions. The outright record eluded the Mk1 so the team focused all their energy into Vestas Sailrocket 2 which was designed and built from the outset to be a breakthrough boat with a view to overcoming the limiting factors rather than just the current record itself. They liken their challenge to the time in aviation where the focus moved to breaking the sound barrier itself rather than the speed records that preceded it and were limited by it. If they are successful, then the outright record will simply come with the territory and a path will be made into a whole new world of high speed potential.

Conventional high speed foils (i.e. rudders) begin to have 'issues' as they reach high speed and these become unavoidable around 60 knots. Liquid water turns to vapour due to the low pressure on one side of the foil. The phenomenon is called cavitation and this causes a lot of drag and quite often loss of stability with dramatic consequence. Vestas Sailrocket 2 is designed to not only remain stable if the conventional foils fail at high speed but be capable of employing special foils that will be immune to this problem and take her beyond normal limits.

Vestas Sailrocket 2 was launched in April this year in East Cowes, Isle of Wight, UK. She was promptly shipped to Namibia where initial trials were carried out over six weeks. This comprised of system checks and low to medium speed sailing up to speeds of 40 knots. The team were very happy with how this radical and highly unconventional boat performed her most basic but essential tasks. They have no illusions about her single minded purpose however. Outright speed is the goal and despite all their efforts to date, this challenge is still just beginning. With this much innovation, they aren't expecting an easy ride. Windows for success are notoriously fragile.

The aim for this session is to initially gain a better understanding of Vestas Sailrocket 2 and how to best sail her to release the potential of the new technologies she incorporates. If things go well then a ratified world record attempt will be made as soon as possible.

Pilot/Project leader Paul Larsen- 'This is a step into the unknown and it's hard to predict exactly what the scale of the issues might be. With this much innovation, some times you have to 'unlearn' aspects of what you know so that you can be open to the new ways that will ultimately take you forward. Before it was all about the record itself. In a way we have moved beyond that and are trying to break through the very physics of the sport itself.

We romantically look at boats as craft that can take us on adventures over far horizons to new and wondrous places. Whilst Vestas Sailrocket 2 may challenge many conventions in her pursuit of outright speed and efficiency, with respect to discovery and adventure, she is still every bit a sailing boat. New lands await and our eyes will be wide open. The journey will continue to be fascinating.'

Vestas Sailrocket 2 -  Paul Larsen   Click Here to view large photo

Vestas Sailrocket 2 -  Paul Larsen  

Vestas Sailrocket 2 -  Paul Larsen   Click Here to view large photo

Vestas Sailrocket 2 -  Paul Larsen   Click Here to view large photo

Vestas Sailrocket 2 website




by Paul Larsen

  

Click on the FB Like link to post this story to your FB wall

http://www.sail-world.com/index.cfm?nid=88243

10:28 AM Thu 8 Sep 2011 GMT






Click here for printer friendly version
Click here to send us feedback or comments about this story.


News - USA and the World







Soling North American Championship concludes on Lake Erie by Canadian International Soling Association,






































Starboard Hatteras Wave Jam day 5 by American Windsurfing Tour,


















470 Men and Women Worlds - Champions decided in Santander by International 470 Class Association,




ISAF Sailing Worlds - Caleb Paine through to Finn medal race + video
ISAF Worlds - 49er, 49erFX, Finn and Nacra 17 Rio 2016 spots taken
ISAF Sailing Worlds - 470 Women's medal race images by Thom Touw
ISAF Sailing Worlds, Santander: Scott all set to lift Finn world title
ISAF Sailing Worlds - 470 Men's medal race images by Thom Touw
ISAF Sailing Worlds, Santander - Aussies and Austrians claim 470 gold
ISAF Sailing Worlds, Santander: 470 awards images by Sail-World.com
ISAF Sailing Worlds, Santander - 470 medal race images by Jesus Renedo
Annapolis-to-Newport Race - 'What to Expect' Seminar to take place
Royal Cup Marina Ibiza - No racing on penultimate day
Belcher takes record fifth 470 World Championship
ISAF Sailing World Championships - Santander - Day 8 video highlights
2014 Great Lakes Team Racing Championship about to set off
2014 Etchells North American Championship - Day 1
2014 U.S. Multihull Championship - Day 1
2014 Chicago Match Cup - Repechage top four determined in final flight
J/24 World Championship - 35th anniversary preview
470 Men and Women Worlds - Santander medal race line-up confirmed
ISAF Sailing Worlds, Santander - Day 8 images by Sail-World.com
Royal Cup Marina Ibiza - Quantum Racing stumbles in coastal race
ISAF Sailing Worlds, Santander - Americans ready for 470 medal races   
ISAF Sailing Worlds, Santander: Action ramps up with end zone in sight   
Big Boat Series - It's not the size, it's the length   
ISAF Sailing World Championships Santander - Double French RS:X gold   
ISAF Sailing Worlds, Santander - Day 8 images by Sailing Energy   
ISAF Sailing Worlds - Finn leaders emerge from shifty Santander breeze   
ISAF Sailing Worlds, Santander - RS:X winner images by Barbara Sanchez   
ISAF Sailing Worlds, Santander - Rio 2016 470 spots awarded   
52 Super Series 2015 - Outlook looks hot for the 52 Super Series   
Starboard Hatteras Wave Jam - Another early start on day 4   
ISAF Sailing World - First entry leaves sailor's reputation in tatters   
2014 Chicago Match Cup - Four go through to quarter finals   
470 Men and Women Worlds - Champs take over leaderboard   
ISAF Sailing World Champ - Buckingham finishes with career-best result   
America's Cup: Oracle's Larry Ellison to step down as CEO   
Classic Yacht Regatta - Sonny takes top classic prize   
ISAF Sailing Worlds, Santander - Buckingham finishes with career best   
ISAF Sailing Worlds, Santander - Rio 2016 RS:X spots claimed   
ISAF Sailing Worlds - Leaderboards shaping up in Santander + Video   
ISAF Sailing Worlds, Santander - Giles Scott continues to extend lead   


For this week's complete news stories select    Last 7 Days
   Search All News
For last month's complete news stories select    Last 30 Days
   Archive News







Sail-World.com  


















Switch Default Region to:

Social Media

Asia

Australia

Canada

Europe

New Zealand

United Kingdom


http://www.sail-world.com/event_images/image/Twitter_logo_small.png http://www.sail-world.com/event_images/image/FaceBook-icon.png  http://www.sail-world.com/event_images/image/RSS-Icon.png

United States

Cruising Northern

Cruising Southern

MarineBusiness World

PowerBoat World

FishingBoating World

 

Contact

Commercial

News

Search

Contact Us

Advertisers Information

Submit news/events

Search Stories/Text

Feedback

Advertisers Directory

Newsletter Archive

Photo Gallery

 

Banner Advertising Details

Newsletter Subscribe

Video Gallery

Policies

 

 

 

Privacy Policy

 

 


Cookie Policy

 

 



This site and its contents are © Copyright TetraMedia and/or the original author, photographer etc. All Rights Reserved.  Photographs are copyright by law.  If you wish to use or buy a photograph contact the photographer directly.
XLXL NEW US
LocalAds   DE  ES  FR  IT