Dive into the stealthy world of the Scorpène-class submarine - a French-developed conventional diesel-electric attack sub ...

Explore Project 75I, India’s ambitious program to build six advanced AIP-equipped submarines, enhancing the Navy's underwater stealth and endurance.

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 ...

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 ...

Key Points and Summary - Air-independent propulsion (AIP) submarines keep “sinking” U.S. aircraft carriers in exercises, and the reason is simple: they are brutally quiet, cheap, and deadly in coastal ...

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 ...