{
  "id": "sarov",
  "name": "Sarov Class (Project 20120 Sargan Class)",
  "aliases": [
    "B-90 Sarov Class"
  ],
  "domain": "naval",
  "country": "RUS",
  "category": "Intelligence gathering submarine",
  "status": null,
  "fielded": 2008,
  "operators": [
    "RUS"
  ],
  "prolif_count": 1,
  "summary": "The Sarov Class (Project 20120 Sargan Class) Russian Intelligence Gathering Submarine is a Russian special-purpose diesel-electric submarine that uses a nuclear reactor as a supplementary power generator.",
  "specs": [
    {
      "k": "crew",
      "v": 52,
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    },
    {
      "k": "length_m",
      "v": 98,
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    },
    {
      "k": "beam_m",
      "v": 9.9,
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Draft",
      "section": "dims",
      "v": "7 m",
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    },
    {
      "k": "displacement_t",
      "v": 3950,
      "src": [
        "weg-sarov"
      ],
      "conf": "medium",
      "label": "Displacement (submerged)"
    },
    {
      "k": "propulsion",
      "v": "1 xKristall-27 electrochemical generator",
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Endurance",
      "section": "mobility",
      "v": "45 days",
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Torpedo Weapon System: torpedo tubes",
      "section": "armament",
      "v": "2 x 650-mm torpedo tubes and/or specialized torpedo tube for Status-6 Weapon.",
      "src": [
        "weg-sarov"
      ],
      "conf": "medium"
    }
  ],
  "payloads": [],
  "variants": [
    {
      "name": "SAROV",
      "text": "Commissioned: 2008 Status: Active Fleet: INA",
      "src": [
        "weg-sarov"
      ]
    }
  ],
  "art": "submarine",
  "image": null,
  "verified": null,
  "changelog": [
    {
      "date": "2026-10-10",
      "change": "Entry created from the Worldwide Equipment Guide (ODIN), bulk import"
    }
  ],
  "url": "https://www.defensepedia.com/systems/sarov.html",
  "sources": {
    "weg-sarov": {
      "title": "Sarov Class (Project 20120 Sargan Class) Russian Intelligence Gathering Submarine",
      "publisher": "U.S. Army TRADOC G-2 Worldwide Equipment Guide (ODIN)",
      "url": "https://odin.t2com.army.mil/WEG/Asset/Sarov_Class_Project_20120_Sargan_Class_Russian_Intelligence_Gathering_Submarine",
      "published": "2026-03-20",
      "tier": 1,
      "checked": "2026-10-10"
    }
  }
}