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Thunder Child II’s North Atlantic Challenge is re-shaped and postponed to 2020

7th July 2019
The proposed west-east route for Thunder Child II’s Transatlantic Challenge in 2020 The proposed west-east route for Thunder Child II’s Transatlantic Challenge in 2020 Credit: Safehaven Marine

The North Atlantic Challenge by Safehaven Marine of Youghal’s new 70ft XSV20 Thunder Child II was originally scheduled to be underway in mid-July this year. But although the boat had her preliminary launch in February, pressure of work on other craft in the company’s internationally successful pilot and patrol boat ranges at the busy factory has seen a postponement of the Challenge until 2020. And while the preferred strategy is still in favour of the northern route, the plan now is to do it west to east.

The revised programme is outlined in the following statement:

“Safehaven Marine’s ambition for 2020 is to set a new UIM-approved Transatlantic World Record from the North American continent to Ireland. Traditionally there are three main routes possible. The first is a direct route from New York to the West coast of Ireland. This is the shortest route but it is a distance of 2,600nm with a leg of 1,670nm across the Atlantic. This leg would require a fuel capacity that is not possible in a vessel of our size factoring our cruise speed (40kts) or mid ocean refuelling, not allowed by the UIM.

The second is from New York to the Azores, Portugal then Ireland. Although the longest leg across the Atlantic is less, at 1,300nm it is still beyond our range, and would be the greatest distance overall at 3,650nm. The third option is the Northern route, starting from Newfoundland, then Greenland, Iceland and down to the North West coast of Ireland. This route is the only real option open to us as the longest open ocean leg between refuelling points is 758nm, reasonably comfortably within the maximum range of Thunder Child II, and the total voyage is 2,400nm (4,500km)”

thunder child II speed1The first XSV 20 Thunder Child II makes her debut on Cork Harbour in February 2019

WM Nixon

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WM Nixon

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William M Nixon has been writing about sailing in Ireland for many years in print and online, and his work has appeared internationally in magazines and books. His own experience ranges from club sailing to international offshore events, and he has cruised extensively under sail, often in his own boats which have ranged in size from an 11ft dinghy to a 35ft cruiser-racer. He has also been involved in the administration of several sailing organisations.

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About Safehaven Marine 

Safehaven Marine are designers and builders of FRP Pilot boats, Patrol boats, Crew transfer vessels, Hydrographic survey catamarans, Naval & Military craft and unique custom private motor yachts. All our vessels are built to the highest standards of strength & engineering and are renowned worldwide for their exceptional sea-keeping abilities, we set a new World long-range speed record in 2017 with our own vessel and crew. Established in 1996 we have built over 138 vessels supplied to 27 countries worldwide with over 40 pilot vessels in operation globally, and have become leaders in our field.

Based in Youghal, Co Cork Ireland, Safehaven manufacture our vessels from two modern factories, with all design work carried out in house, and built with our own experienced team of engineers, carpenters, electricians, shipwrights and laminators.

Always at the forefront of new technology and designs we continuously develop our range and push the frontiers of design: In 2020 we aim to set a UIM Transatlantic World record with our unique (patent applied for) new 22m high-speed vessel XSV20

Interceptor 42 pilot boat

The Pilot 42 model built by Safehaven Marine has been delivered to ports worldwide and has proved to be a superb sea boat performing admirably in pilotage operations with all owners extolling its virtues of seakeeping, strength and stability.

L.O.A. (Length overall) 13.2m

L.W.L. (Length along waterline) 11.5m

Length moulded (GRP hull only) 12.7

Beam Moulded (GRP only ex fender) 4.0m

Beam overall (Including fenders) 4.4m

Draft (Depth of hull below waterline) 1.35m

Displacement Lightship 14,500kg

Fully loaded 16,000kg

Fuel capacity 1600 litres

Water capacity 110 litres

Crew capacity 5 persons

Engines Volvo D9 425hp

Gearboxes ZF325

Subdivision 4 x separate watertight compartments

Crew capacity 1-2 crew plus 3- 4 pilots

Classification PRS

Speed 23.5kts fully loaded