ur Open 66, was originally designed, built, and raced by Hungarian sailor Nándor Fa in the singlehanded around-the-world races Around Alone and the Vendée Globe. Like many such boats, she carried water ballast, up to 4 tons in six tanks (three on each side): one pair amidships, one pair at the stern, and the third pair between these two. Electric pumps filled the tanks, and through-hulls were angled to help the water enter and exit using the boat’s movement and speed. Throughout the bilge, a complex system of pulleys and ropes opened and closed the valves for the different tanks.
From Ballast to Berths
Jan 03, 2023
4 minutes
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