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Displaying items by tag: Kish LighthouseBefore the Build

#KishLight@50 – In celebration of the 50th Anniversary of the Kish Lighthouse off Dublin Bay, the National Maritime Museum of Ireland in Dun Laoghaire is host to a lecture about what is one of Ireland’s most famous and unique lighthouses.

The impressive 12-storey structure of the lighthouse (towering 31 metres high when in situ) was constructed five decades ago in Dun Laoghaire Harbour.

Tugs brought out the 'floating' 7,000 tonnes lighthouse in the summer of 1965 to the the Kish Bank from where it was sunk into position on the sandbank. It was not until November 9th that year that the light was first exhibited having replaced a lightship.

To hear more on the details of how the lighthouse was built, a two-hour lecture takes place in the NMMI this Thursday, 12 November. The lecture “Kish Lighthouse –Before the Build” begins at 8pm and will be co-presented by Brian Kelly and Eoghan Lehane.

Tickets cost €10.00 and for more details including an exhibition held in the NMMI click here.

In addition the RTE Archives has a link, click here for the ‘Newsbeat’ programme from 1965 on the construction of the lighthouse.

Published in Lighthouses

About the TP52 Racing Yacht

The TP52 racing yacht is a remarkable example of cutting-edge technology in the world of competitive yachting. Measuring 52 feet (15.85 metres) in length, this vessel is constructed entirely from carbon fibre, making it an incredibly light and agile craft.

The TP52 features a 6.25-metre high rig, complete with a fractional asymmetrical spinnaker and a self-tacking jib. This design reduces the workload of the crew, allowing for more efficient manoeuvres and freeing up the crew to focus on the mainsheet upwind and on two-sail reaches.

The spinnaker rigging set-up, measuring 15.00 m2, presents a challenge to even the most experienced crews, requiring them to be fit and perfectly coordinated. Maneuvering the boat requires athleticism due to the vessel's lack of inherent stability and the high speed generated by the fully battened mainsail and jib.

The TP52's hull is constructed of fibreglass-reinforced polyester in a foam sandwich layout, resulting in a weight of just 74kg. 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 made up of three parts, featuring an aluminium bottom and middle section, with a polyester-fibreglass composite tip to increase mast bend and decrease overall weight. The capsizing moment, which can be generated by a heavy mast tip, is also reduced through this design. The TP52's foils are constructed from either aluminium or fibreglass, depending on the specific requirements of the vessel.

Overall, the TP52 racing yacht is an exceptional example of the latest advancements in yacht design and technology. Its lightweight construction, advanced rigging, and high-speed capabilities make it a top contender in the world of competitive yachting, challenging even the most skilled and experienced crews.