venerdì 8 luglio 2011

may 2011 . America's Cup 2013




Currently, at its production site in Italy, Persico SpA is producing CNC-milled models and carbon-infusion moulds for all the structural parts of the wing spar for an AC72 yacht for a team entered in the next America’s Cup series. The parts will be manufactured with the aid of a 50-m autoclave at our Valencia site, Future Fibres Spar Division.

AC72:


LOA 22.0 m (72’)
Beam 14.0 m (46’)
Displacement 5,700 kg (12,500 pounds)
All-up weight 7,000 kg (15,500 pounds)
Wingsail area 260 m2 (2,800 square feet)
Wingsail height 40 m (130 feet)
Wingsail chord 8.5 m (28 feet)
Sail trimming Manual grinders
Configuration Twin-hulled catamaran
Crew 11
Sail trimming No mechanically powered systems
Sail area reduction Removable top sections/leech elements
Appendages Maximum of 2 rudders and 2 daggerboards
Construction Minimum 600 grams per square meter outer-skin
 

High modulus carbon fibre permitted in wingsail spar.