In this video, explore the largest floating structures ever constructed: the Prelude FLNG and the Boka Vanguard. The Prelude FLNG is a massive floating plant for extracting natural gas from the ocean, ...

Semi-submersible heavy-lift ships like the BOKA Vanguard transport massive vessels, oil rigs, and cruise ships across oceans. Using ballast tanks to submerge and raise their decks, they can “float on” ...