The US Navy is considering recruiting a second yard to help build its new class of guided missile frigates as the programme falls further and further behind schedule. In November, amid mounting concern over the delays and cost, the US Department of Defense issued a request for information (RfI) for a second yard to build […]
China’s new aircraft carrier Fujian is a great leap forward in a number of respects, but the conventionally powered vessel does not match the capability of the US Navy’s flat tops. Fujian (a Type 003) is larger than its predecessors, but is also conventionally powered, so although it is closer in size to US Navy […]
General Dynamics Electric Boat conducted a keel-laying ceremony for the first Columbia-class ballistic-missile submarine, USS District of Columbia (SSBN 826) at Quonset Point, Rhode Island, on 4 June 2022. District of Columbia will be the first of a 12-boat class, which will replace 14 US Navy Ohio-class nuclear-powered ballistic submarines from 2027 onwards. The transition […]
But not without design and operational adaptations Low carbon fuels and pathways to decarbonise shipping have become a major topic of conversation. In the naval sphere, the discussion is only now getting going, but a study by BMT in the UK suggests that, as in the commercial sector, methanol could offer a way forward. In […]
Spanish shipbuilding and systems group Navantia has delivered the first of five Avante 2200 corvettes built for the Kingdom of Saudi Arabia under a contract signed in 2018. HMS Al Jubail was handed over and commissioned into the Royal Saudi Naval Forces at La Carraca naval base in San Fernando, Cádiz. The ship and its […]
French designer and shipbuilder Naval Group is to provide three ‘FDI’ vessels to the Hellenic Navy, with a suite of above- and underwater sensors from Thales Group. Greece and Naval Group signed a contract for the frigates, plus one optional unit, along with an in-service support package for the vessels in March 2022. Two frigates […]
Warship Technology March 2022
USNS John Lewis (TAO 205), the lead ship in a class of new fleet replenishment oilers for the US Navy, has completed initial builder’s trials. The trials were initiated on 4 February 2022.
Warship Technology March 2022
The keel for the future USNS Cody, Expeditionary Fast Transport Ship (EPF 14), the first of the Spearhead class EPF Flight II configuration, was laid at Austal USA on 26 January 2022.
Warship Technology January 2022
Together, the UK Royal Navy and Ministry of Defence are examining the use of unmanned air systems on the Queen Elizabeth class carriers, a plan that could enhance flexibility but require significant changes to the vessels.
Warship Technology January 2022
A new class of corvette with a high level of commonality and modularity has been proposed to meet the needs of European navies.
Warship Technology October 2021
Under the ‘AUKUS’ partnership unveiled in September 2021, the Royal Australian Navy is to build a new class of nuclear-powered attack submarines, but questions abound about their design, how and where they will be built and how they will be maintained and manned.
Warship Technology October 2021
David Andrews FREng, PhD, FRINA, FSNAME, FIMechE, FRSA, RCNC, Professor of Engineering Design, University College London has written to Warship Technology in response to an article published in the July/August 2021 issue of the magazine, The Royal Navy and naval shipbuilding: what do the yards say?