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26 Oct 2021

Valkyrie Racing reveals its Ice Challenge 356

Completely re-engineered Porsche will trek 356 miles into Antarctica

Team Valkyrie is taking on their most extreme challenge yet, with a 356-mile unsupported journey into Antarctica to raise awareness for child trafficking. Completing her seventh continent of endurance racing, racer and philanthropist Renee Brinkerhoff will be joined by Jason de Carteret, famed world-record holder in polar exploration with more than 50 expeditions under his belt.
 
The impending 356-mile ice trek in Brinkerhoff’s 1956 Porsche 356A is due to begin on 5 December and will mark the conclusion of a near 20,000-mile commitment to pursue the ultimate endeavor by one woman, one car and one global mission to end child trafficking.
 
In nearly a decade, Brinkerhoff has established a podium-finishing name in rallies such as the notorious La Carrera Panamericana, while founding a successful non-profit, Valkyrie Gives, to provide much needed funds to support pre-vetted shelters within remote areas including China, Mongolia, Peru, India and Kenya. Each contribution received goes directly to education, rescue, and restoration for child trafficking survivors, and continues to foster awareness that can help to end the global issue.
 


According to Brinkerhoff, Valkyrie Racing has generated exposure to bring to the forefront one of the darkest and most dangerous illegal industries. “Our racing efforts have given us a voice on a global platform to put an end to child trafficking.” said Brinkerhoff. By racing our ’56 Porsche in extreme rallies that have never seen this type of vehicle before, we are a unique anomaly and use this recognition to give a voice to put an end to child trafficking.
 
Her personal involvement includes her selection by a U.S. based NGO to be part of a carefully vetted group of volunteer operatives that partake in global undercover assignments. Each mission aids local area police in evidence gathering with a goal to rescue and restore victims, including children who are sex trafficked, and to prosecute their traffickers. Brinkerhoff has already participated in operations in Southeast Asia and Latin America.


 
After more than 18-months of re-engineering the road-going vintage Porsche 356 for Valkyrie Racing’s coldest and most dangerous endeavour, UK-based Senior Chassis Design Engineer Kieron Bradley has succeeded in creating a one-of a-kind ice machine - it’s an engineering marvel. Upgrades include reinforcements to the chassis, a combination of skis, tracks, crevasse bar and dual-sided solar panel.
 
According to Bradley, not only do the skis make a good looking technologically advanced statement, but they were specifically designed to be supported by all the other components to make less of an impact on the snow than a footprint. “The ski and track combination increase the flotation by as much as 300 percent when compared to Antarctic 4x4 support vehicles on 42” tires – and the 356 will be gliding and leading the tracks throughout the entire journey.”
 


Significant retrofits include:

  • Crevasse bar that supports dual-sided solar panel (reflecting both sun and snow)
  • Twin solar panels to product a minimum of 150W at peek saturation
  • Roll cage TIG welded/T45 material
  • Rear track suspension mount frame TIG welded T45
  • Track bearing system running Dupont Krytox low temp grease
  • 12V low temperature compressor
  • 4-ton bag jack to lift vehicle in soft snow
  • Rear engine frame winch point
  • Temperature gauge for early gearbox overheat detection
  • Ability for occupant to have rear window exit option
  • Accessibility from with the cabin area to reach survival dress, water, and communication equipment
 
Technical Considerations:
  • Design must accommodate the fitting of pre-approved spiked ice tires with no wheel alignment change
  • Operational temperature range -50°C to +55°C
  • Vehicle must use original rally-prepared suspension and steering system with only complementary suspension to control the tracks
  • Use of simple hand tools is only permitted on the ice to constrain running tool mass
  • Crevasse Bar to not impair driver vision
  • All track and ski fitment to be accomplishable by one person
  • Recommended speed for component durability 40k mph
  • 2psi maximum ground pressure at 50mm soft snow depth 


Learn more about the exciting story of Valkyrie Racing/Valkyrie Gives and follow Renee Brinkerhoff and her team’s progress on the website at valkyrieracing.com, through Instagram @valkyrie_racing or @valkyrieracing on Facebook. 

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