Watch: Awesome Drone Video Of World’s Largest Ship – Pioneering Spirit

Pioneering Spirit is the world’s largest platform installation/decommissioning and pipelay vessel built for the Allseas company. The ship is also by far the world’s largest vessel overall ever constructed in terms of its gross tonnage of 403,342 gt, as well as its breadth (123.75 m/406 ft) and displacement (900,000 metric tons).