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  1. Air-independent propulsion - Wikipedia

    Air-independent propulsion (AIP), or air-independent power, is any marine propulsion technology that allows a non-nuclear submarine to operate without access to atmospheric oxygen (by …

  2. Gotland-Class: The AIP Stealth Submarine from Sweden That …

    4 days ago · The Gotland-Class Submarine: From Updates to New AIP Submarine Class Sweden’s own home-grown submarine builder enjoys an established track record of building …

  3. China Is Freaked: Japan's Navy Is Loaded with Stealth AIP Submarines

    Nov 6, 2025 · Key Points and Summary – Nuclear attack subs like the U.S. Virginia-class bring speed, range, and deep-water agility—key in the vast Western Pacific. But stealth rules …

  4. AIP: The Cheap Stealth Submarines the U.S. Navy Will Never Build

    A Stirling AIP-powered Gotland-class diesel electric submarine from Sweden once got close enough to notionally “ sink ” a U.S. Navy aircraft carrier during a war game in 2005.

  5. How Air-Independent Propulsion Works on Submarines

    Oct 24, 2025 · Air-Independent Propulsion (AIP) is a technology designed to extend the submerged operational time of non-nuclear submarines. This system allows a boat to generate …

  6. Exploring Submarine Air-Independent Propulsion Prototypes: …

    Sep 8, 2025 · Air-independent propulsion (AIP) systems represent a significant advancement in submarine technology, particularly in enhancing submerged endurance while reducing …

  7. TKMS Hands Over Second Reis-class Submarine to Turkish Navy

    On November 27, 2025, German shipbuilder TKMS announced the delivery ceremony of the second Reis-class (Type-214TN) air independent propulsion (AIP) capable submarine to the …

  8. Air-Independent Propulsion (AIP): Revolutionizing Submarines

    Jan 17, 2024 · Air-independent propulsion (AIP) has ushered in a new era for diesel-electric submarines, making them more lethal, stealthier, and capable of enduring extended …

  9. Why Sweden’s A-26 Is Called the First 5th-Gen Submarine

    3 days ago · Sweden’s new A-26 submarine is redefining underwater warfare, blending extreme stealth, AI-driven intelligence systems and multi-domain mission capabilities ...

  10. DRDO’s Indigenous AIP System: Features, Benefits & P-76 …

    5 days ago · DRDO’s Indigenous AIP System: Features, Benefits & P-76 Integration Plans Air-Independent Propulsion (AIP) is a means for a diesel-electric submarine to produce electrical …