sentences:  Following the unfortunate defeat of a design-led campaign in 2003 which was mainly due to deficiences in the boat, Dalton saw the need for a combination of a sailor-led campaign with a 'good all round boat' as seen in the 2003 America's Cup winner Alinghi's "SUI 64".Two new yachts were designed and built relatively quickly and were assigned the sail numbers "NZL 84" and "NZL 92" respectively.The two new TNZ yachts were among the first of their generation to be built.