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Sonardyne’s Ranger 2 commissioned for use on world’s largest offshore construction vessel

The Swiss-based Allseas Group, a global leader in offshore pipeline installation and subsea construction, has selected Sonardyne’s Ranger 2 Ultra-Short Baseline (USBL) acoustic positioning system for the world’s largest pipelay and platform installation/decommissioning vessel, Pioneering Spirit. Built by Daewoo Heavy Industries in South Korea, at 382 metres long and 124 metres wide, Pioneering Spirit is …