In the world of elite yacht racing, the margin between winning and losing comes down to fractions of a second and the absolute reliability of your gear. While many engineering firms can build a component that gets you from line to line, Stayinphase does it with a level of precision, quality, and style that completely redefines industry standards.

Curious to see what happens when aviation-grade engineering meets the relentless demands of the America’s Cup?

Exclusive Inside Look: We’ve captured our decade-long legacy of engineering triumphs, real-world case studies, and next-generation product breakthroughs in the first issue of the Stayinphase Journal.

DOWNLOAD FULL JOURNAL PDF HERE

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What’s Inside the Full Issue?

By downloading your digital copy of the journal, you’ll get an exclusive look at how Somerset-based founder Jon Williams and his technical team are pushing craft and crews to unprecedented levels.

1. The America’s Cup Pedigree

Discover how 11 years of professional experience in the America’s Cup forged the Stayinphase philosophy. Learn what it means to work “shoulder to shoulder” with elite sailors to develop solutions that are lighter, faster, and radically more robust.

2. “Open Heart Surgery” for Super Yachts

Read the thrilling case study of urgent innovation under pressure in Valencia, Spain. The team was given a high-intensity, 48-hour window to make an intricate engineering “incision” into a 52 Super Series yacht’s existing transmission—sliding new equipment into a impossibly tight space to successfully redirect pedestal power to the runner winches.

3. Deep Dive: The BLACKSTAR-3 Winch

Get the full technical breakdown of our flagship multi-ratio, precision racing winch.

  • Unmatched Performance: A 3,000kg capacity with a higher torque density than any brand competitor on the market.

  • Flawless Quality Control: Hand-built, individually inspected, and rigorous load-testing protocols.

  • Built to Last: A sustainable design engineered for a super-extended component life to minimize waste.

Get the Edge on the Water

From total ownership of design and manufacture to tackling the high-stress engineering jobs other companies refuse to touch, Stayinphase is proud to play a part in the success of world-class crews.

Don’t miss out on the full technical insights, detailed diagrams, and engineering philosophies that drive the world’s best sail handling systems.

Claim Your FREE Digital Copy

Click below to download the comprehensive PDF and explore the full suite of Stayinphase solutions for racing and super yachts.

DOWNLOAD FULL JOURNAL PDF HERE

To learn more about our custom sail handling systems, visit STAYINPHASE.COM.