NSC Munro completes acceptance trials
US Coast Guard’s National Security Cutter (NSC) Munro has successfully completed acceptance trials, Huntington Ingalls Industries’ (HII) Ingalls Shipbuilding division announced on 7 October.
The US Navy’s Board of Inspection and Survey team was on board while the HII team put the vessel through her paces in two days of trials in the Gulf of Mexico. The trials included extensive testing of the propulsion system, combat systems, small boat operations, anchor-handling, and electrical and damage control systems.
HII has already made the delivery of five NSCs and has three further vessels under construction. Munro is scheduled be to delivered before the end of 2016; Kimball will follow in 2018, and Midgett is scheduled for a 2019 delivery.
The Legend class of NSCs are designed for maritime homeland security, law enforcement and national security missions. The vessels are 418ft long, 54ft wide and displace 4,500 tons on full load. They can sail at up to 28 knots for a range of 12,000 miles, with a 60-day endurance.
More from Naval Warfare
-
![As uncrewed naval systems advance, capabilities to counter them are emerging]()
As uncrewed naval systems advance, capabilities to counter them are emerging
Research programmes and system procurement efforts to counter uncrewed surface and underwater vehicle threats are accelerating as naval drone uptake spreads.
-
![Japan’s first warship sale opens door to future exports but comes with strings attached]()
Japan’s first warship sale opens door to future exports but comes with strings attached
Australia’s selection of an upgraded Mogami-class frigate marks Japan’s first-ever export of a major surface combatant. With an ambitious 2029 delivery target, the deal could open the door to further naval exports – but inexperience and geopolitical friction with China loom large.
-
![Thinning Arctic ice reveals naval capability gaps and new opportunities]()
Thinning Arctic ice reveals naval capability gaps and new opportunities
As sea ice extent hits a record low and geopolitical tensions increase in the High North, navies are contending to adopt the technologies needed to operate beneath an increasingly unpredictable Arctic Ocean.
