Displaying items by tag: LatoucheTreville

12th April 2011

Tripartite Naval Visitors for Dublin Port

Naval vessels from France, Canada and Belgium are due to make calls to Dublin Port over the weekend, writes Jehan Ashmore.

The first visitor to dock tomorrow will be the Latouche-Tréville (D646) a F70 type anti-submarine frigate of the French Marine Nationale. She is one of seven F70 ASM class anti-submarine frigates and is capable of carrying two 2 Lynx helicopters. In June 2010 the frigate visited London where the 1984 built 3,550 tonnes vessel moored alongside the WW II cruiser, HMS Belfast.

Also due to arrive tomorrow is the Canadian Navy's HMCS St. John's which too is to berth at Ocean Pier. HMCS St. John's (340) is the eleventh 'Halifax' class frigate, measuring some 4,770 tonnes. The multi-role patrol frigate was commissioned in 1996 in St. John's, Newfoundland and is designed to perform three distinct functions: anti-submarine warfare, anti-air warfare and anti-surface warfare.

Like her French counterpart she can also carry a helicopter, the Sea King. The 134m long vessel has a crew of 225 sailors. The Canadian Navy comprises 33 warships, submarines, auxiliary and coastal defence vessels. The fleet is based in two naval bases, on the Atlantic at Halifax, Nova Scotia and on the Pacific west coast in Esquimalt, British Columbia.

On Sunday the third international naval visitor to Dublin Port will be the Belgium Navy's Léopold I (F930). This frigate is based in the Quartier Naval Base in Zeebrugge and in 1997 she was commissioned into service in a ceremony by Belgium's Queen Fabiola.

The 2,800 tonnes frigate is capable of taking two helicopters and the vessel can cruise at 21 knots using two diesel engines or is capable of reaching a top speed of 30 knots based from gas turbine power-plants. Léopold I has participated in NATO's Response Force (NRF). For a detailed visual discription of equipment click this link here

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About the 29er Skiff Dinghy

The 29er is a one-design double-handed, single trapeze skiff for youth sailors.

There is an active class in Ireland, just one of the 38-countries from across all continents now racing the high-performance skiff.

The 29er is one of the latest dinghy classes to arrive in Ireland and has a 50/50 split between boys and girls.

The class like to describe the boat as "The most popular skiff for sailors who want to go fast!".

Derived from the Olympic class 49er class and designed by Julian Bethwaite the 29er was first produced in 1998.

Two sailors sail the 29er, one on trapeze.

The 6.25-metre high rig features a fractional asymmetrical spinnaker; a self-tacking jib decreases the workload of the crew, making manoeuvres more efficient and freeing the crew to take the mainsheet upwind and on two-sail reaches.

The 15.00 m2 spinnaker rigging set-up challenges crews to be fit and coordinated, and manoeuvres in the boat require athleticism due to its lack of inherent stability and the high speed with which the fully battened mainsail and jib power up.

The 74kg weight hull is constructed of fibreglass-reinforced polyester in a foam sandwich layout.

The fully battened mainsail and jib are made from a transparent Mylar laminate with orange or red Dacron trimming, while the spinnaker is manufactured from ripstop Nylon.

The mast is in three parts - an aluminium bottom and middle section, with a polyester-fibreglass composite tip to increase mast bend and decrease both overall weights, and the capsizing moment a heavy mast tip can generate. Foils are aluminium or fibreglass.

About the ILCA/Laser Dinghy

The ILCA, formerly known as the Laser, is the most produced boat in the world, with 220,000 units built since 1971.

It's easy to see why the single-handed dinghy has won the title of the most widely distributed boat of all time.

The Laser is a one-design dinghy, the hulls being identical but three rigs that can be used according to the size and weight of the sailor.

The class is international, with sailors from 120 countries. The boat has also been an Olympic class since 1996, being both the men's and women's singlehanded dinghy.

Three rigs are recognised by the International Laser Class Association (ILCA):

ILCA 4: sail of 4.70m2

ILCA 6: sail of 5.76 m2

ILCA 7: sail of 7.06 m2