It is always a big deal in any America’s Cup cycle when the first tranche of AC Class yachts is revealed. Fans and teams alike pore over every photograph and video they can get their hands on to analyse what each of the teams’ design departments have come up with.

That eager anticipation is ratcheted up several levels however when the teams are given the much rarer opportunity to design to a completely new America’s Cup class rule – as is the case for the 36th edition of the America’s Cup with the advent of the 75-foot foiling monohull AC75 Class Rule.