Experts on ETNZ AC75 Launch First Sail. Gladwell and d'Albertas describe the Defender of the A.C.

Defenders of the 37th America's Cup in Barcelona have launched their race boat, Boat 3 AC75 and they went for a sail on the first day. Two global Sailing experts, Sail-Worlds Richard Gladwell and Sailmaker, Italy's Vittorio d'Albertas give their view on the new boat.