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Displaying items by tag: Robots

#Robots - Engineering students in Vancouver are hard at work prepping their challenger for the title of first boat to cross the Atlantic completely unmanned.

As reported on Afloat.ie last October, the robotic sailboat team at the University of British Columbia put out a call for assistance from any marina along Ireland's Wild Atlantic Way willing to be their destination port for their attempt at the Microtransat Challenge.

And now they have a finalised route that will take them from St John's in Newfoundland to Dingle in Co Kerry – a journey of three weeks and 2,900 kilometres.

But as the Comox Valley Record reports, they've only got till August to get their 5.5m sailbot ship-shape.

That involves installing a hodge-podge of robo-tech driven by solar panels and a network of sensors and GPS receivers to keep the as-yet-unnamed vessel both on course and away from any obstacles that might arise - whether bad weather systems, fishing boats, shipping lanes or random debris.

"It's not some kind of lab where everything's tip-top shape," says Kristoffer Vik Hansen, co-captain of the UBC sailboat team, of the improvised nature of their pioneering project. "You're working with real nature; you're sailing on the ocean."

The Comox Valley Record has more on the story HERE.

Published in Offshore

The Half Ton Class was created by the Offshore Racing Council for boats within the racing band not exceeding 22'-0". The ORC decided that the rule should "....permit the development of seaworthy offshore racing yachts...The Council will endeavour to protect the majority of the existing IOR fleet from rapid obsolescence caused by ....developments which produce increased performance without corresponding changes in ratings..."

When first introduced the IOR rule was perfectly adequate for rating boats in existence at that time. However yacht designers naturally examined the rule to seize upon any advantage they could find, the most noticeable of which has been a reduction in displacement and a return to fractional rigs.

After 1993, when the IOR Mk.III rule reached it termination due to lack of people building new boats, the rule was replaced by the CHS (Channel) Handicap system which in turn developed into the IRC system now used.

The IRC handicap system operates by a secret formula which tries to develop boats which are 'Cruising type' of relatively heavy boats with good internal accommodation. It tends to penalise boats with excessive stability or excessive sail area.

Competitions

The most significant events for the Half Ton Class has been the annual Half Ton Cup which was sailed under the IOR rules until 1993. More recently this has been replaced with the Half Ton Classics Cup. The venue of the event moved from continent to continent with over-representation on French or British ports. In later years the event is held biennially. Initially, it was proposed to hold events in Ireland, Britain and France by rotation. However, it was the Belgians who took the ball and ran with it. The Class is now managed from Belgium. 

At A Glance – Half Ton Classics Cup Winners

  • 2017 – Kinsale – Swuzzlebubble – Phil Plumtree – Farr 1977
  • 2016 – Falmouth – Swuzzlebubble – Greg Peck – Farr 1977
  • 2015 – Nieuwport – Checkmate XV – David Cullen – Humphreys 1985
  • 2014 – St Quay Portrieux – Swuzzlebubble – Peter Morton – Farr 1977
  • 2013 – Boulogne – Checkmate XV – Nigel Biggs – Humphreys 1985
  • 2011 – Cowes – Chimp – Michael Kershaw – Berret 1978
  • 2009 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978
  • 2007 – Dun Laoghaire – Henri-Lloyd Harmony – Nigel Biggs – Humphreys 1980~
  • 2005 – Dinard – Gingko – Patrick Lobrichon – Mauric 1968
  • 2003 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978

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