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Harland & Wolff Completes Dry Docking of Northern Ireland's Research Vessel

3rd January 2025
In this night-time scene on the stocks is Northern Ireland’s dedicated research vessel RV Corystes, which underwent annual dry-docking and maintenance at Harland & Wolff Belfast. The 35-year-old vessel is to be replaced with the delivery of a larger £28m new build from Spain in early 2027.
In this night-time scene on the stocks is Northern Ireland’s dedicated research vessel RV Corystes, which underwent annual dry-docking and maintenance at Harland & Wolff Belfast. The 35-year-old vessel is to be replaced with the delivery of a larger £28m new build from Spain in early 2027. Credit: Harland & Wolff plc-Linkedin

During the backdrop of Harland & Wolff being acquired by a Spanish state-owned shipbuilder, Navantia, its Belfast facility last month had the research vessel RV Corystes receive its annual dry-docking and maintenance period.

The work carried out at the shipyard was in partnership with the vessel managers, Heyn Engineering, on behalf of the Agri-Food and Biosciences Institute (AFBI), a UK government agency that provides scientific research & services to support Northern Ireland.

While in dry dock, the 52m vessel's extensive program of repairs over 10 days included painting and steelwork repairs.

RV Corystes fulfills a vital role in Northern Ireland's marine research, conducting regular surveys to monitor fish stocks, analyze seabed conditions, and assess the overall health of our local waters. These data support sustainable fisheries management and help safeguard our marine ecosystem.

Operating primarily in the Irish Sea, RV Corystes carries specialized equipment for oceanographic research, including advanced sonar systems and sampling apparatus that enable scientists to study everything from fish populations to water quality.

As Afloat reported last year, an order for a new £28m government-owned research vessel for AFBI was awarded to another Spanish shipyard group, Astilleros Armon Vigo S.A. They also built the Marine Institute’s RV Tom Crean, built in 2022, to the same ST-366 design of the 52.8m new build, which will replace the 35-year-old RV Corystes, with delivery due in early 2027.

Published in Shipyards
Jehan Ashmore

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Jehan Ashmore

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Jehan Ashmore is a marine correspondent, researcher and photographer, specialising in Irish ports, shipping and the ferry sector serving the UK and directly to mainland Europe. Jehan also occasionally writes a column, 'Maritime' Dalkey for the (Dalkey Community Council Newsletter) in addition to contributing to UK marine periodicals. 

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Shipyards

Afloat will be focusing on news and developments of shipyards with newbuilds taking shape on either slipways and building halls.

The common practice of shipbuilding using modular construction, requires several yards make specific block sections that are towed to a single designated yard and joined together to complete the ship before been launched or floated out.

In addition, outfitting quays is where internal work on electrical and passenger facilities is installed (or upgraded if the ship is already in service). This work may involve newbuilds towed to another specialist yard, before the newbuild is completed as a new ship or of the same class, designed from the shipyard 'in-house' or from a naval architect consultancy. Shipyards also carry out repair and maintenance, overhaul, refit, survey, and conversion, for example, the addition or removal of cabins within a superstructure. All this requires ships to enter graving /dry-docks or floating drydocks, to enable access to the entire vessel out of the water.

Asides from shipbuilding, marine engineering projects such as offshore installations take place and others have diversified in the construction of offshore renewable projects, from wind-turbines and related tower structures. When ships are decommissioned and need to be disposed of, some yards have recycling facilities to segregate materials, though other vessels are run ashore, i.e. 'beached' and broken up there on site. The scrapped metal can be sold and made into other items.