The heavy lift vessel CALYPSO (IMO: 9512381) is a highly specialized, multi-purpose dry cargo ship designed to transport exceptionally large and heavy engineering cargo worldwide. Built in 2011 by Kouan Shipbuilding in China, the 134-metre vessel operates under the flag of Antigua & Barbuda and is managed by Germany's SAL Heavy Lift group. Equipped with robust onboard cranes, a deadweight capacity of nearly 10,000 tonnes, and a maximum speed of 16.5 knots, it regularly services complex logistics projects for the energy, industrial, and maritime construction sectors.