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Displaying items by tag: Sean Shanahan.

A swimmer in difficulty was brought to safety at lunchtime today by the RNLI inshore lifeboat from Dun Laoghaire when a large swell caused problems at the popular 40-foot bathing-place at Sandycove, Co. Dublin.

The incident occurred when the female swimmer was unable to get ashore because of a breaking swell along the rocky shoreline. A male swimmer entered the water with a life-ring and supported the casualty while a member of the public telephoned 999 and asked for Marine Rescue.

The Irish Coastguard Marine Rescue Co-ordination Centre (MRCC) at Dublin received the alert and tasked the RNLI inshore lifeboat (ILB) at Dun Laoghaire shortly after 12.30pm. The volunteer crew of three launched seven
minutes later and recovered both swimmers from the water and landed them at Sandycove Harbour. A third swimmer was able to make his own way ashore and did not require assistance.

Weather conditions were fine with almost no wind but a sea-swell left-over from the near gale force winds last night combined with a flooding spring tide made swimming conditions more difficulty than usual. All three swimmers were reported to daily-regulars. None needed medical attention.

The ILB at Dun Laoghaire is an IB1-type that was recently placed on station and will be officially dedicated next year. The fully-inflatable boat is faster than its predecessor delivering a top speed of 25 knots and is ideal for reaching casualties close to rocks or shallow areas.

The crew of the ILB was Gary Hayes (Helmsman) Dan O'Sullivan and Sean Shanahan.

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Published in RNLI Lifeboats

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.