While the adoption of unmanned/uncrewed surfaces vessels (USVs) was initially in defence, use of these low footprint systems has spread into other sectors, not least survey, and now the race is on for greater capability, endurance and autonomy. Elaine Maslin reports.After starting small, in inland waterways, use of USVs for survey operations has moved into coastal and now offshore waters.
A privately funded mission has found, surveyed and filmed the USS Johnston, the world’s deepest known shipwreck, offshore Samar Island in the Philippines Sea.The expedition was backed by Victor Vescovo, is an entrepreneur, explorer and retired U.S. Navy Commander who personally piloted his submersible DSV Limiting Factor down to the wreck during two separate, eight-hour dives 21,180 feet (6
A pair of hybrid crew transfer vessels (CTV) with extensive zero-emission capability have been delivered to service the Hornsea Project 2 offshore wind farm in the U.K. North Sea for Ørsted.The newbuilds, MHO Asgard and MHO Apollo, built by AFAI Southern Shipyard in China, are the third and fourth Incat Crowther-designed vessels for MHO & Co, following on from MHO Esbjerg and MHO Gurli.
The U.S. Navy’s newest Virginia-class attack submarine, future USS Hyman G. Rickover (SSN 795), was christened during a ceremony at General Dynamics’ Electric Boat shipyard facility in Groton, Conn., July 31.“This submarine is a fitting tribute to Admiral Rickover, who truly transformed our Navy,” said Adm.