When asked about the top issues facing shipbuilders, executives at the Shipbuilders Council of America (SCA) listed a number of topics and concerns. SCA is the only national trade association representing U.S. shipyards engaged in the building and repairing of military and other government and commercial vessels, and companies providing goods and services to the shipbuilding industry.
A pair of new modern pusher tugs has entered service for Hidrovias do Brasil S.A., pushing barges containing bulk products in the Amazon River system.The newly built shallow-draft vessels, HB MAPARÁ and HB DOURADA, are RApide 4600-Z3 push boats designed by Canada's Robert Allan Ltd. (RAL) and built by Uzmar Shipyard in Izmit, Turkey.