207m plus 2m bowsprit.
Ac75 what do grinders do. Upwind the AC75 will need to build speed by coming off its optimal VMG upwind course for some time and may have to sail a reaching course to some degree Eventually speed will build and from a rig point of view while reaching sheets will be eased a little and come back on as the boat pops up. That is effectively a large battery pack which reduces the requirement of the number of crew on. In the 36th edition of the Americas Cup the role of the grinder is more important now than ever before.
In contrast the AC75 is a new development because it specifically allows flaps on the two T-shaped foils. Nope itʼs not a next generation super bike clutch. Bench grinders are a useful tool to have in your arsenal.
INEOS Team UK relaunched its first AC75 Britannia 1 in the UK in the first week of June. The AC75 is expected to reach high speeds on the Waitemata Harbour as they rise on their foils and glide over the water. Skip the farce and just use generators at that point.
Whilst the batteries control the main foils and rudders everything above the waterline including every sail control is powered by the onboard grinders using pedestals. Provided you take care to change the wheel grit and use it properly there are huge benefits of using them like saving money and time. The grinder is the most physical position on board the F50.
The AC50 that raced in the 35th Cup in Bermuda also forbid movable parts on the foils. It is a physically demanding role with a significant impact on a racing yachts overall performance. I strongly agree thats not a good look for the top of our sport at least on the inshore side to eliminate most of the traditional crew positions in favor of guys whose only job is to keep the electrical system charged.
We have placed an e-grinder on the boat explained skipper Ben Ainslie. Every manoeuvre on an AC75 is complex. Whilst the batteries control the main foils and rudders everything above the waterline including every sail control is powered by the onboard grinders using pedestals supplied by official Winch Systems and Deck Hardware partner.