recently disrupted the status quo by debuting a radical mainsheet control configuration that challenges the engineering logic seen across the fleet. This isn't just a hardware swap; it is a fundamental gamble on sail aerodynamics. The system moves beyond traditional hydraulic ram placement, seeking a specialized advantage in how the twin skins of the mainsail interact under load.
Red Bull's Baffling Mainsheet Concept
Strategic Pivot: Vertical Compliance vs. Rigid Control
, this design incorporates a hydraulic ram with an air-chamber return spring, suggesting a pursuit of extreme vertical play. By allowing a continuous line to run between the port and starboard clewboards, the team creates a differential that lets the skins move independently. They are hunting for a dynamic leech shape that adapts to gust response faster than manual trimming ever could.
Performance Breakdown: The Ineos and Magic Contrast
has been observed alternating between deck-mounted rams and traditional internal setups. Their focus remains on fore-and-aft skin sliding to manipulate draft, a sharp contrast to the vertical freedom Alinghi is currently testing.
reverted to their original, more traditional yoke system just 24 hours after testing the radical new rig. This suggests the "freedom" of vertical play may introduce instabilities that outweigh the theoretical gains. However, the constant flipping between configurations proves that the winning formula for the 37th
