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RV Tom Crean: Ireland's Newbuild Marine Research Vessel Makes its First Splash In Spain

19th November 2021
LAUNCH: The hull of Ireland’s new marine research vessel RV Tom Crean makes its first splash at Astilleros Armon shipyard in Vigo, Spain. A significant milestone in the build process, with the vessel on schedule for the Marine Institute and to be completed in summer 2022. LAUNCH: The hull of Ireland’s new marine research vessel RV Tom Crean makes its first splash at Astilleros Armon shipyard in Vigo, Spain. A significant milestone in the build process, with the vessel on schedule for the Marine Institute and to be completed in summer 2022. Credit: Marine Instiute-twitter

Ireland's new state-of-the-art marine research vessel, RV Tom Crean, was today launched as the hull went into the water for the first time from the Astilleros Armon shipyard in Vigo, Spain.

The launch of the hull is a significant milestone in the build process, with the Marine Institute's vessel on schedule to be completed in summer 2022. The build of the RV Tom Crean received funding of €25 million from the Department of Agriculture, Food and the Marine, as approved by the Government of Ireland.

Minister for Agriculture, Food and the Marine, Charlie McConalogue T.D., said,"I am pleased to note the significant progress being made to date on the construction of Ireland's new marine research vessel ' RV Tom Crean' and welcome this significant milestone in the construction project. This new research vessel (when delivered in 2022) will be an important infrastructural tool in acquiring data and information supporting the sustainable management and development of Irelands valuable marine resource. The vessel will support key national and international programmes in fish stock assessment, climate change related research, environmental monitoring, seabed mapping and marine spatial planning, supporting the implementation of the Common Fisheries Policy and delivery of the National Marine Planning Framework and other important marine related activities."

His Excellency Frank Smyth, Ambassador of Ireland to Spain and Andorra, joined Marine Institute Chairman Dr John Killeen and Interim CEO Michael Gillooly to view the hull of the 52.8 metre vessel glide into the water.

Michael Gillooly, Interim CEO of the Marine Institute said, "It is remarkable to see the launch of the hull of the RV Tom Crean today, which marks an important stage in the construction of this modern, multipurpose vessel. It will carry out a wide range of marine research activities including expanded fisheries surveys, seabed mapping and marine spatial planning, climate change related research, environmental monitoring, deep water surveys, and support increased research in the Atlantic Ocean. The RV Tom Crean will enable the Marine Institute to continue to lead and support vital scientific surveys that contribute to Ireland's position as a leader in marine science."RV Tom Crean at Astilleros Armon shipyard in Vigo, Spain

The RV Tom Crean, which will replace the 31 metre RV Celtic Voyager, will provide a year round service, enabling 300 operational days at sea each year, and up to 3,000 scientist days of research per year.

The new research vessel will be a silent vessel, capable of operating throughout the Irish Exclusive Economic Zone (EEZ). The RV Tom Crean will be able to go to sea for at least 21 days at a time and is designed to operate in harsh sea conditions.

Based in Galway, the vessel will be used by the Marine Institute, other state agencies and universities to undertake multidisciplinary surveys. It will also maintain and deploy weather buoys, observational infrastructure and our Remotely Operated Vehicle (ROV) Holland I.

As Afloat reported in Janaury, Ireland's new marine research vessel has been named the RV Tom Crean, after the renowned (Kerry) seaman and explorer who undertook three major ground breaking expeditions to the Antarctic in the early years of the 20th Century; which sought to increase scientific knowledge and to explore unreached areas of the world, at that time.

Spanish shipyard Astilleros Armon Vigo S.A. were awarded the contract to build Ireland's new state-of-the-art marine research vessel in 2019, following the completion of the design by Norwegian ship design consultants Skipsteknisk AS. The construction of the new national research vessel continues on schedule and on budget in 2021.

Published in RV Tom Crean
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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Marine Institute Research Vessel Tom Crean

Ireland’s new marine research vessel will be named the RV Tom Crean after the renowned County Kerry seaman and explorer who undertook three major groundbreaking expeditions to the Antarctic in the early years of the 20th Century which sought to increase scientific knowledge and to explore unreached areas of the world, at that time.

Ireland's new multi-purpose marine research vessel RV Tom Crean, was delivered in July 2022 and will be used by the Marine Institute and other State agencies and universities to undertake fisheries research, oceanographic and environmental research, seabed mapping surveys; as well as maintaining and deploying weather buoys, observational infrastructure and Remotely Operated Vehicles.

The RV Tom Crean will also enable the Marine Institute to continue to lead and support high-quality scientific surveys that contribute to Ireland's position as a leader in marine science. The research vessel is a modern, multipurpose, silent vessel (designed to meet the stringent criteria of the ICES 209 noise standard for fisheries research), capable of operating in the Irish Exclusive Economic Zone (EEZ). The Tom Crean is able to go to sea for at least 21 days at a time and is designed to operate in harsh sea conditions.

RV Tom Crean Specification Overview

  • Length Overall: 52.8 m
  • Beam 14m
  • Draft 5.2M 

Power

  • Main Propulsion Motor 2000 kw
  • Bow Thruster 780 kw
  • Tunnel thruster 400 kw

Other

  • Endurance  21 Days
  • Range of 8,000 nautical miles
  • DP1 Dynamic Positioning
  • Capacity for 3 x 20ft Containers

Irish Marine Research activities

The new state-of-the-art multi-purpose marine research vessel will carry out a wide range of marine research activities, including vital fisheries, climate change-related research, seabed mapping and oceanography.

The new 52.8-metre modern research vessel, which will replace the 31-metre RV Celtic Voyager, has been commissioned with funding provided by the Department of Agriculture, Food and the Marine approved by the Government of Ireland.

According to Aodhán FitzGerald, Research Vessel Manager of the MI, the RV Tom Crean will feature an articulated boom crane aft (6t@ 10m, 3T@ 15m), located on the aft-gantry. This will be largely used for loading science equipment and net and equipment handling offshore.

Mounted at the stern is a 10T A-frame aft which can articulate through 170 degrees which are for deploying and recovering large science equipment such as a remotely operated vehicle (ROV’s), towed sleds and for fishing operations.

In addition the fitting of an 8 Ton starboard side T Frame for deploying grabs and corers to 4000m which is the same depth applicable to when the vessel is heaving but is compensated by a CTD system consisting of a winch and frame during such operations.

The vessel will have the regulation MOB boat on a dedicated davit and the facility to carry a 6.5m Rigid Inflatable tender on the port side.

Also at the aft deck is where the 'Holland 1' Work class ROV and the University of Limericks 'Etain' sub-Atlantic ROV will be positioned. In addition up to 3 x 20’ (TEU) containers can be carried.

The newbuild has been engineered to endure increasing harsher conditions and the punishing weather systems encountered in the North-East Atlantic where deployments of RV Tom Crean on surveys spent up to 21 days duration.

In addition, RV Tom Crean will be able to operate in an ultra silent-mode, which is crucial to meet the stringent criteria of the ICES 209 noise standard for fisheries research purposes.

The classification of the newbuild as been appointed to Lloyds and below is a list of the main capabilities and duties to be tasked by RV Tom Crean:

  • Oceanographic surveys, incl. CTD water sampling
  • Fishery research operations
  • Acoustic research operations
  • Environmental research and sampling operation incl. coring
  • ROV and AUV/ASV Surveys
  • Buoy/Mooring operations