Marine Sensing for Elite Performance

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Marine Sensing For Elite Performance Will Bakewell Land Rover BAR The America’s Cup Contested for 166 years, it is the oldest international sporting trophy in the world Most prestigious sailing contest, pinnacle of sailing technology Moved to foiling multihulls during last cup cycle 35th America’s Cup was contested in Bermuda this summer, won by New Zealand Six contestants: USA, GB, France, Sweden, New Zealand and Japan 36th America’s Cup to be contested in 75ft Monohulls AC50 Class 50 foot foiling catamaran with 23.7m “wing sail” Overall dimensions specified in class rule Technical freedom – hydrofoil design, control systems, wing structure, aerodynamics “Flying surfaces” were hydraulically actuated with power from 4 of the 6 crew Capable of speeds up to 85 km/h Sensing restrictions No measurements more than 1m from device Restrictions on how sensor data could be used – “manual input” “Flight” control surfaces Traditional sailing sensor setup Goal to provide sailors with as much information as they need for optimum trim Wing-top and bow wind wands Hydrins IMU Very little tidal flow in Bermuda’s Great Sound (relative to Solent…) Also developed “training tools” Compromised data collection platform Autopilot Built a boat state estimator based on data fusion of: Ride height sensors Hydrins IMU (from ixBlue) GPS But rules placed emphasis on manual inputs The importance of HMI (human machine interface) was paramount AC36 Protocol already released AC36 match in early 2021 Restrictive meteorological sensing clauses No tank or wind tunnel testing AC36 “Concept” to be shown to shown mid-November, and full class rule by end March 2018 Any Questions?.

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A Preview of the 35Th America's Cup Races
The BUZZ - Oracle Team USA is a two-time winner of the America’s Cup (2010 and 2013). It is aiming for a three- peat with the upcoming races in Bermuda. Photo,left page: Sam Greenfield /Oracle Team USA, courtesy of Ber Team /Oracle page: Sam Greenfield Photo,left muda Tourism Authority. Vuitton courtesy of Louis Pinto, 2015 / Ricardo Photo, inset right: © ACEA 76 NY_Buzz Event_America’s CupSCCS46.indd 76 4/17/17 10:11 AM IN FULL What you aneed to know to take in the 35th Louis Vuitton America’s Cup races THE NEW YORK i CONNECTION starting in Above: Last year, New York hosted May off the the Louis Vuitton S l America’s Cup coast of World Series, a pre- liminary face off - Bermuda. where competitors earned points for BY ROBERTA NAAS the final races. HOW THE RACES STARTED: In a race GET READY: Beginning in late May, yacht THE SCHEDULE: The action in Bermuda around England’s Isle of Wight in August lovers are in for a spectacular treat: the kick- this summer represents the climax of a com- 1851, an upstart schooner named America off of the 35th America’s Cup presented by petition that started two years ago in Ports- sailed past the Royal Yacht to win the 100 Louis Vuitton in Bermuda. Defending the mouth, England. The first of the final series Pound Cup. More than a simple boating com- America’s Cup, the competition for the oldest of races, Louis Vuitton America’s Cup Quali- petition, this triumph of the New York Yacht trophy in international sports (dating back to fiers, begins in Bermuda on May 26 and runs Club (NYYC) over the Royal Yacht Squadron 1851), will be Oracle Team USA, representing through June 3.
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High Performance on the High Seas
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America's Cup Report
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DS Oracle Team USA CS.Indd
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VOLUME XIX / ISSUE 2 March / April 2021 CONTENTS on the Cover
VOLUME XIX / ISSUE 2 March / April 2021 CONTENTS On the Cover... Bridges of Ashtabula County ............ 4 The Netcher Road Bridge in Jefferson Township is just one of Rules of the Road ................................................. 8 nineteen picturesque covered bridges found in Ohio’s Ashtabula America’s Cup ..................................................... 10 County. Cruisers Call to Get Involved ............................ 12 Photo by Tom Madura If These Docks Could Talk .................................. 15 EYC Foundation Update ........................................... 18 Officers What’s the Good Word .............................................. 20 Commodore Vincent Cifelli .......... 450-2448 Standing by us [email protected] Seasonal Reminders .................................................... 22 V/C David Sanner ......................... 450-0667 House Committee through these [email protected] R/C Harvey Downey ..................... 434-2517 Dock Committee [email protected] tough times... F/C Mike Squeglia ........................ 392-8491 From the Bridge Grounds Committee During these uncertain times the Erie Yacht Club [email protected] and the publishers of their LOG magazine would like by Vice Commodore David Sanner David Wagner ................... (Club) 453-4931 to send out a heartfelt thank you to all the Secretary / Treasurer advertisers in the LOG magazine both past and [email protected] present. It is through your advertising that we are Who would have imagined a year Directors able to put together this informative magazine and ago the world would be facing a P/C Peter Lund ................................. 840-4392 bring it to the members and guests of the EYC. pandemic? Fast forward to this March and, while still fighting the [email protected] Without your generous LOG advertisers none of pandemic, there appears to be light The winter cold and COVID didn’t Alex Nagle ...................................
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| worldwide | new zealand PC Control 01 | 2019 Emirates Team New Zealand won the America’s Cup for the third time. Teams at the 35th America’s Cup competed on AC50 catamarans with 15m hulls. | PC Control 01 | 2019 worldwide | new zealand Industrial control technology proves seaworthiness in harsh sailboat race conditions Emirates Team New Zealand relies on PC-based control and EtherCAT in America’s Cup contest In June 2017, Emirates Team New Zealand pulled off an emphatic victory in the 35th America’s Cup in Bermuda with a 7-1 win over Oracle Team USA. The New Zealand team also won the Louis Vuitton Trophy during the qualifier event, beating contenders from Britain, France, Japan and Sweden. PC- and EtherCAT-based control technology on the New Zealand boat proved to be a crucial aid for fast, precise trimming – the process of tuning the hydrofoils and the wing sail’s position and profile to suit the wind, course and swell. Beckhoff, now on board as an official supplier for the team’s title defense bid, can report on the technology deployed in the oldest sailing race still held today. | worldwide | new zealand PC Control 01 | 2019 With PC-based control from Beckhoff, every function on the race boat can be Fast, precise diagnostics and troubleshooting are crucial when maximizing training controlled through a web interface on a tablet device. and testing times on the water. Emirates Team New Zealand has a number of technical requirements that are work – gave us maximum flexibility when managing the system architecture. less than typical in traditional industrial applications.
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