zoom Florida-based shipping company Crowley Maritime Corporation has reached milestones in the construction of two new, combination container and Roll/On-Roll/Off (Commitment Class ConRo) ships which are now taking shape at VT Halter Marine shipyard in Pascagoula.Namely, the bow of El Coquí was recently set as the shipbuilder finished constructing the full length of the ship, aligned the main engine, and completed other work required to prepare the vessel for launching in early 2017.The liquefied natural gas (LNG) tanks also have also been installed and build-out of the engine room and main engine are underway on sister ship, Taíno.As part of a USD 500 million investment in the trade between the US mainland and Puerto Rico, the company is building the new vessels that will be powered by LNG. The investment also includes improvements to the company’s terminal in San Juan.Crowley said that the investment in ships and terminal infrastructure is made possible by the Jones Act, which requires that all goods transported by water between US ports be carried on US-flagged ships constructed in the United States.
zoomImage Courtesy: Port of Rotterdam The Port of Rotterdam Authority has started testing autonomous navigation with a floating lab in preparation for the next step in autonomy.The authority converted a patrol vessel into a floating lab that collects data, including data about the vessel’s operation and power.“By making these data available to the business community and education, further research can be conducted into the introduction of autonomous navigation and the Port of Rotterdam can make further preparations for this,” the authority noted.The Port of Rotterdam Authority has equipped a former patrol vessel (RPA3), the so-called floating lab, with cameras, sensors and measurement equipment. In this way data is obtained about weather and water conditions and about the vessel’s operation, power and engine.As well as autonomous navigation, the floating lab will test other applications. The use of cameras will be tested, for example for automatic inspection of quay walls or detection of objects in the water. The combination of sensors on the water with land-based sensors to develop a network and smart infrastructure will also be investigated.The Port of Rotterdam Authority signed its first partnership for data exchange from the floating lab with Captain AI. They are adding artificial intelligence to the data, which enables computers to be trained as artificial captains to navigate independently through the port.“By cooperating with other parties, including by making our data available, we aim to promote the development of new technologies and investigate the impact of these on the port and port facilities,” Ronald Paul, Port of Rotterdam Authority COO, said.“We expect the arrival of autonomous navigation to further increase the safety and accessibility of the Port of Rotterdam and, moreover, it will be an effective aid for skippers and shipping traffic controllers.”