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Displaying items by tag: Dobbs Davis

The Royal Ocean Racing Club (RORC) in London says a 'correction is needed' over information contained in an article following an ORC presentation at the ICRA Conference in Limerick, a week ago. Michael Boyd, the Commodore of RORC, says the offshore body 'read with interest', and 'some confusion', the press release by the ORC. Boyd says he feels 'very strongly' that information put forward by Dobbs Davis, Chairman of ORC’s Promotion and Development Committee, 'needs correcting'.

In a statement issued by RORC, who administer the rival IRC system, the club says: 

First, the numbers presented are wrong. Dobbs quotes the number of ORC certificates in total up until the end of the year, but only quotes the number of boats in IRC until the end of August of 2015. These are very different figures. Dobbs quotes 4958 for IRC in 2015 but the real number of certificates for the whole year is 7721. That makes the graph look very different and makes IRC the largest individual system in 2015 with ORC Club behind it at 7404 and ORCi trailing at 2492.

It should also be noted that both IRC and ORC are International Rating Systems recognised by World Sailing and IRC is currently in discussions with World Sailing about having its own World Championship. Rather than having two world championships for offshore boats, we are supporting the WS initiative to have one jointly scored IRC/ORC world championship which will allow the event to travel to other continents.

IRC is expanding with new territories in India and Taiwan, growth in Japan and China and very encouraging numbers for the start of the year from many Northern European countries.

IRC is also flexible and not limited to using time-on-time scoring - as has also been suggested. A simple time-on-distance calculation can be applied to create a time-on-distance value, should race organisers want to use it. Similarly, crew number or crew weight can be applied depending on the race organiser’s needs and wishes.

IRC is doing a great job for our sport – you only have to look at the style of boats that have developed since the demise of IMS (the basis of ORC) to understand that IRC is a progressive rule – with the latest generation of boats being fast, safe and fun to sail. Our goal is to ensure that we provide a first class service and develop a product that is constantly evolving to make sure that racing under IRC is as fair as is possible.

- Michael Boyd, Commodore, ROYAL OCEAN RACING CLUB

Published in RORC

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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