USS Helena undergoes another bout of repair and modernisation
Work on Los Angeles-class submarine to be completed by April 2021.
Huntington Ingalls Industries (HII) is embarking on another repair, maintenance and upgrade project for USS Helena, the DoD announced on 2 February.
The Newport News Shipbuilding division of HII will complete the $12.5 million contract dry-docking selected restricted availability work by April 2021.
Previously, in September 2019, HII was awarded a $38 million contract to continue repair, maintenance, upgrades and modernisation efforts on the Los Angeles-class nuclear attack submarine (SSN), which was commissioned in 1987.
Shephard Defence Insight notes that the USN in 2019 began studying whether to extend the service life of the some Los Angeles-class boats by a further 12 years, bringing their expected service life to 45 years. This is to ease the projected shortfall in the overall SSN fleet.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
Related Equipment in Defence Insight
You may also like
More from Naval Warfare
-
![How the Hedge Strategy will impact the US Navy’s future capabilities]()
How the Hedge Strategy will impact the US Navy’s future capabilities
The US Navy Hedge Strategy is intended to provide a lethal, modular and cost-effective fleet while accepting Washington’s fiscal and industrial constraints.
-
![US Navy and Raytheon explore additional applications for Mk 58 CRAW torpedo]()
US Navy and Raytheon explore additional applications for Mk 58 CRAW torpedo
Designed as an anti-torpedo and anti-submarine capability, the USN and RTX foresee the Compact Rapid Attack Weapon’s potential for deployment from surface ships and aerial and uncrewed platforms.
-
![RTX Raytheon targets nearly 170% RAM production increase to meet global demand]()
RTX Raytheon targets nearly 170% RAM production increase to meet global demand
The US multinational company is currently assembling 300 Rolling Airframe Missile rounds per year, with plans to reach 800 units annually after significant investment and modernisation of its facilities.
-
![Raytheon will develop an advanced naval sensing and targeting system for DARPA]()
Raytheon will develop an advanced naval sensing and targeting system for DARPA
RTX’s solution for DARPA’s Pulling Guard programme is intended to provide advanced maritime defence technologies to protect platforms against uncrewed surface vehicles and other threats.
-
![Spain’s F100 upgrade mirrors Aegis modernisation paths in allied navies]()
Spain’s F100 upgrade mirrors Aegis modernisation paths in allied navies
The Spanish Navy’s Alvaro de Bazan-class of air defence frigates will receive the latest Aegis Weapon System technology among other modernisations to extend the service life to 2045.
