Already with the naval forces of Portugal, Türkiye, Greece, and South Korea, these conventional submarines can stay ...

The Indian Navy says it needs stealthy conventional submarines that can stay underwater for weeks. This is possible with the help of the air-independent propulsion (AIP) system technology that can ...

Here’s What You Need to Remember: Perhaps the U.S. Navy should not invest in conventional submarines. <p>Several navies&nbsp;<a href=”http://www.public.navy.mil ...

ABS completed design reviews based on class requirements, analyzing the power system including key elements such as power generation, power conversion and propulsion motors. “ABS, HD KSOE and HHI ...

July 29, 2025: South Korea has 23 Air Independent Propulsion/AIP submarines while North Korea maintains a similar number of older subs. North Korea is building a nuclear powered SSBN, such a boat ...

Next week, India and Germany could cement their biggest military contract to jointly produce latest submarines for the Indian ...

At Gastech 2025, DNV awarded an Approval in Principle (AiP) to HD Hyundai Heavy Industries (HD HHI) for the design of next-generation LNG carriers (LNGC) and Very Large Ethane Carriers (VLEC) with ...

AIP Capital, the U.S.-based aviation asset management firm, is considering its first investments in current-generation engines to take advantage of strong demand for types like the CFM56 and V2500.