As a world first, Fairstar Heavy Transport NV (FHT) from the Netherlands has managed to convert a semi-submersible barge into a self-propelled heavy transport vessel.

In 2001, Dockwise merged with Offshore Heavy Transport. In 2006, the company was sold to Delphi Acquisition Holding I BV, a private equity investment vehicle of funds managed by 3i Investments.

With cruise ships now the size of floating cities, what happens when one breaks down? That’s where the world’s largest semi-submersible heavy transport ship, the BOKA Vanguard, comes in. Designed to ...

The White Marlin is a high-tech, semi-submersible, heavy-lift transport vessel owned by maritime services company Boskalis. Built in 2015, it is 217 metres long and 63 metres wide with a 10-metre ...

Semi-submersible vessels specialize in transporting large offshore oil rigs, other heavy vessels, submarines, cranes, bridge components and other objects that are heavy and long.

A special strategic semi-submersible ship of the Chinese People's Liberation Army (PLA) Navy recently conducted its first nighttime operation training, a move analysts said on Sunday reflects the ...

8x Z-10 attack helicopters from the 🇨🇳PLAGF Aviation during an exercise ready to take off using the deck of a semi-submersible transport vessel as offshore relay platform ...

Colombian authorities find 2 bodies, 3 tons of cocaine on submarine 00:42. A semi-submersible vessel carrying nearly 1,000 packages of cocaine was intercepted in the Pacific Ocean off the coast of ...

LISBON, Portugal (AP) — Portuguese police have seized a semi-submersible vessel transporting 6.5 tons of cocaine destined for Europe, authorities in Lisbon said Tuesday.

The image and the short GIF clip show eight Z-10s with their rotors running and ready to take off from the flat deck of the semi-submersible ship, which appears to be used as an "offshore relay ...