How America's Cup crews fly their AC75s

In part 2 of our look at how AC75s work, foiling guru, double Olympic medallist, 8 x world champion and former America's Cup helmsman Nathan Outteridge, who has also spent months watching the AC fleet in detail, explains to Matt Sheahan about how crews handle their AC75s. In this feature the main focus is about how teams fly their machines and how they have made such big improvements.