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Displaying items by tag: Newest OPV90 class

#FirstVisit - LÉ William Butler Yeats, the third OPV90 class with another sister on order costing €55m, departed Dun Laoghaire Harbour having made a maiden call this weekend, writes Jehan Ashmore.

The latest OPV90 class otherwise known as the ‘Samuel Beckett’ series named after the leadship, has been in Irish waters since July following a delivery voyage to Cork Harbour from UK shipbuilder, Babcock Marine. At the time of launch, the Naval Service announced “preparatory work for the contract extension to build a fourth OPV was well underway with production due to start in August.”

As reported yesterday LÉ William Butler Yeats was alongside Dun Laoghaire's Carlisle Pier, where almost a year ago second sister, LÉ James Joyce was named at the same quay. L.É. Samuel Beckett is currently returning to the Mediterranean to replace L.É. James Joyce. She is heading back home next Friday after a three month migrant search and rescue deployment at sea. 

Adjacent of the Carlisle Pier is the East Pier, easily the more popular of Dun Laoghaire's two piers, where strollers could see the 1,900 displacement tonnes vessel. The newcomer which has a crew of 44 personal and is equipped notably with Unmanned Aerial Vehicles (UAV). They are used for a variety of tasks, among them covert drug interdiction duties and pollution detection.

In addition the OPV's 90m long hull is to improve sea keeping characteristics, to cope when patrolling the more exposed Atlantic Ocean. At the stern there is a derrick crane and additional space for deck cargo, i.e. TEU sized containers (for stores, supplies and equipment), varying to what is required when on deployment.

The OPV90 trio represent phase one of a modernisation/ vessel replacement programme that has led all ageing ‘Emer’ OPV class decommissioned, though the disposal of LÉ Aisling remains to be seen. With the entry of LÉ William Butler Yeats, she along with her sister make up the largest of the same class out of fleet of eight, that includes a similar pair of the ‘Roisin’ class OPV80 sisters.

Next month, a twinning ceremony of LÉ William Butler Yeats is to be held next month Galway. The City of the Tribes is the adopted homeport of her direct predecessor, LÉ Aisling.

The veteran vessel likewise of her older sisters was built by Verolme Cork Dockyard, with LÉ Aisling commissioned in 1980. She would serve a 36 year career until this summer when she was decommissioned.

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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