This article draws on original reporting by Richard Gladwell for Sail-World, who interviewed Philippe Oulhen of Juan-K Design. Read Gladwell's original article here. For a design built to survive one lap of the planet, the Volvo Open 70 has proven remarkably durable — both structurally and competitively. Fifteen years after the last of three Volvo Ocean Races contested in the class wrapped up in 2012, several VO70s are still winning major offshore events on handicap, long after their...