Interesting Engineering on MSN3h
Spanish submarine to go undetected longer with world-first propulsion system
The S80 class submarines are the only 3,000-ton vessels in the world equipped with the AIP system, according to Navantia.
Robot dog is making waves with its underwater skills
Tech expert Kurt “CyberGuy" Knutsson discusses how MAB Robotics' Honey Badger 4.0, a versatile robot, now walks underwater with amphibious skills.
Interesting Engineering on MSN6mon
New laser propulsion could power silent yet supersonic Chinese submarines
The concept of underwater laser propulsion isn’t new. Japanese researchers first considered it more than twenty years ago. In ...
Hosted on MSN4mon
Indigenous Propulsion System Boost For Navy's Kalvari-Class Submarines, How It Works
indigenously developed an air-independent propulsion (AIP) system. This system will enhance the underwater endurance capabilities of the conventional submarines. With this, stealth and operational ...
The National Interest24d
A Hatch Was Left Open on a $3,000,000,000 Submarine: You Know What Happened Next
India’s first nuclear-powered submarine, INS Arihant, suffered significant damage in 2018 when a crew member left the rear hatch open, allowing seawater to flood the propulsion compartment.
Newsweek28d
North Korea Nuclear Submarine Threat Arises
However, the intelligence report said "further confirmation is needed" on whether the submarine used nuclear propulsion as construction work was in its early stages. Newsweek reached out to the ...
The National Interest1mon
'Cheap and Quiet' Submarine from Sweden 'Sunk' a U.S. Navy Aircraft Carrier in a Wargame
What You Need to Know: The Swedish Navy's Gotland-class submarine, built between 1992 and 1996, revolutionized diesel-electric submarines with its Stirling engine air-independent propulsion (AIP ...
The Diplomat7y
South Korea Launches Latest Attack Submarine
The new 1,800-ton submarine measures 65 meters (213 feet) in length with a beam of seven meters (22 feet). “With its air-independent propulsion system, built around Siemens polymer electrolytic ...
The Diplomat7y
ROK Navy Receives New Advanced Attack Submarine
The Republic of Korea (ROK) Navy took delivery of the sixth Son Won II-class (Type 214) diesel-electric air-independent propulsion (AIP) attack submarine on July 10, according to the Defense ...