Maritime Vessels Directory

This month MR dives inside the $60 million refit of RV Roger Revelle, a project which leverages a treasure trove of ‘lessons learned’ from recent refits in the academic research vessel fleet and highlights the value of slimming the vendor list.Research Vessel (R/V) Roger Revelle is back at work after a midlife refit involving upgrades from top to bottom, bow to stern. The ship is owned by the Office of Naval Research and has been operated by Scripps Institution of Oceanography at the University of California San Diego since 1996. It is one of the largest ships in the U.S. Academic Research Fleet, an important asset to U.S.

Ship data consumption is booming, and as digitalization and data trends increasingly drive the maritime world, Inmarsat celebrated a pair of milestones, hitting the 10,000 vessel mark on Fleet Xpress installations and launching its "Fleet Data Academy."Traffic DoublesAccording to Inmarsat, the growth in Fleet Xpress now includes the world’s leading container ship and tanker owners, such as MOL, K-Line and Hapag-Lloyd, offshore support giants like Bourbon, Tidewater and Maersk Supply, as well as growing numbers of yachts, passenger ships and fishing boats.

Classification society DNV GL said it has granted Approval in Principle (AIP) to Korea Shipbuilding and Offshore Engineering (KSOE) for a new wing-sail auxiliary propulsion system for ships designed to help reduce shipping emissions and fuel burn.The wind-powered auxiliary propulsion system, designed for installation aboard many vessel types, is the result of a joint research project from KSOE, the shipbuilding holding company of Hyundai Heavy Industries Group, and SK Shipping, to develop wind-powered eco-friendly propulsion solutions.

From 3D laser scanning to Computational Fluid Dynamics, an efficient and successful major mid-life refit such as the one completed on the RV Roger Revelle requires intricate advance design planning, an updated technical toolbelt, as well as the personal touch. Tim Leach, Principal, Naval Architect (Glosten), walks us through the process.Tim Leach, Principal, Naval Architect, Glosten. Image courtesy GlostenWhat work was completed by Glosten on the RV Roger Revelle midlife refit.Glosten has a long history of working with Scripps (SIO) and the Revelle. Building on that knowledge of the Revelle and the experience Glosten gained during the midlife refit of the RV Thomas G.

Ship management company V.Group has announced the appointment of Bjoern Sprotte as chief executive officer, Ship Management.Based in Hamburg and reporting directly to V.Group CEO René Kofod-Olsen, Sprotte replaces Franck Kayser, who has requested to refocus his overall responsibilities and will be assuming leadership of the Group’s activities in Denmark.Sprotte joins V.Group from OSM Maritime Group, where he spent four years in a number of senior roles, including chief operating officer, president and, most recently, chief executive officer.