Interesting Engineering on MSN4mon
Spanish submarine to go undetected longer with world-first propulsion system
The integration of Navantia’s AIP system will make S-80 class one of the most advanced conventional submarine models in the ...
Hosted on MSN10mon
'Cheap and Quiet' Submarine from Sweden 'Sunk' a U.S. Navy Aircraft Carrier in a Wargame
AIP is a marine propulsion technology that allows a non-nuclear submarine to operate without access to atmospheric oxygen. In the past, oxygen was accessed by snorkeling or surfacing. The Gotland ...
CNN4d
North Korea unveils what it says is a nuclear-powered submarine
North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...
India Today on MSN15d
Navigating uncertainties, India's biggest submarine hunt reaches critical stage
Defence ministry in initial talks with MDL, the state-owned shipyard chosen for the deal, amidst concerns over AIP system, stringent indigenisation goals and delivery timelines ...
The New York Times5d
North Korea Says It’s Building a Nuclear-Powered Submarine
By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...