The AC75 is not expected to be foiling until windpeeds of 9kts while its predecessor the AC50 could sail at four times the speed of the wind at just 6kts of breeze.

Ac75 vs ac50. It was designed for use in an automotive application with a curb weight of 3500 lbs or less. AC75 concept the Americas Cup 2021. The leeward skin is more curved and therefore the leech is further forward.

Render comparison by Americas Cup. The class was subsequently replaced by the smaller AC50. Advantage to the AC75 Length isnt relevant when on foils so long as you have enough separation between main foils and rudders - weight.

In the 35th Americas Cup the AC50 measured 15m long had a masthead of 236m weighed 25 tonnes and housed only five crew members. Kiwi conflict with AC75. We are really proud to present the concept of the AC75Our analysis of the performance of the foiling monohulls tells us that once the boat is up and foiling the boat has the potential to be.

AC50sSail GP F50 are much more agile and can handle transitions in a better way. The AC75 combines extremely high-performance sailing and great match racing with the safety of a boat that can right itself in the event of a capsize. HPEVS AC Electric-Motor Drive Systems AC-50AC-51 The AC 50 motor is an 8 motor that is capable of producing 71 horsepower and 120 ft-lbs.

The AC50 defined in the Americas Cup rules as AC Class yacht or ACC was a wingsail catamaran development rule that governed the construction of the yachts used in the 2017 Louis Vuitton Cup and the 2017 Americas Cup. The AC75 Americas Cup 75 class is a 75ft sailboat class governing the construction and operation of the yachts to be used in the 2021 Americas Cup. 23 vs 15 mts boat length diff 25 vs 65 Tonnes gap plus the killer external massive foils of the AC75 give a quick notion of the extreme Tinkering done just to match or surpass the AC50 performance with a monohull.

We hope this new AC75 ballasted flying beast can provide faster boats double the number of. 580 m 2 6200 sq ft wing and gennaker estimate The AC72 Americas Cup 72 class is a wingsail catamaran box rule governing the construction and operation of the yachts that was used in the 2013 Louis Vuitton Cup and the 2013 Americas Cup. With the AC75 sailing on its foil drag is dramatically reduced vast amounts of power can be generated and so speeds rapidly increase.