{
  "id": "kaliningradneft",
  "name": "Kaliningradneft-Class (Project REF-675 Class)",
  "aliases": [],
  "domain": "naval",
  "country": "RUS",
  "category": "Medium seagoing tanker",
  "status": null,
  "fielded": 1982,
  "operators": [
    "RUS"
  ],
  "prolif_count": 1,
  "summary": "The Kaliningradneft-Class (Project REF-675 Class) Russian Medium Seagoing Tankers were originally built for the Ministry of Fisheries. They were originally intended for support of the Soviet fishing fleet but were taken over by the navy shortly after completion.",
  "specs": [
    {
      "k": "crew",
      "v": 40,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "length_m",
      "v": 115.5,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "beam_m",
      "v": 17,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Draft",
      "section": "dims",
      "v": "7.0 m",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Displacement (standard)",
      "section": "dims",
      "v": "3,150 tons",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "displacement_t",
      "v": 4820,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium",
      "label": "Displacement (full load)"
    },
    {
      "k": "propulsion",
      "v": "1 x Russkiy-Burmeister & Wain type 5 DKRP 50/110-2",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Engine power",
      "section": "mobility",
      "v": "3,850 total bhp",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "range_km",
      "v": 9260,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium",
      "note": "5,000 nm at 14 knots"
    },
    {
      "k": "speed_kt",
      "v": 14,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "VHF Radio",
      "section": "firecontrol",
      "v": "2 x VHF Radios",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Radio Direction Finder",
      "section": "firecontrol",
      "v": "1 x SEP705LN6 Radio Direction Finder",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Navigation Radar",
      "section": "firecontrol",
      "v": "1 x Okean-A navigation radar and 1 x Okean-B navigation radar",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "NBC Water Washdown System",
      "section": "protection",
      "v": "Yes",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Gun Weapon Systems",
      "section": "armament",
      "v": "The Kaliningradneft-Class (Project REF-675 Class) Russian Medium Seagoing Tankers are crewed 100% by civilians. There are no weapon systems mounted on board these vessels.",
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium"
    },
    {
      "k": "hulls",
      "v": 2,
      "src": [
        "weg-kaliningradneft"
      ],
      "conf": "medium",
      "note": "Hulls listed in the source card"
    }
  ],
  "payloads": [],
  "variants": [
    {
      "name": "Vyazma",
      "text": "Commissioned: 1982 Status: Active Fleet: Northern Fleet",
      "src": [
        "weg-kaliningradneft"
      ]
    },
    {
      "name": "Argun",
      "text": "Commissioned: 1982 Status: Decommissioned in 2003 Fleet: Pacific Fleet",
      "src": [
        "weg-kaliningradneft"
      ]
    }
  ],
  "art": "destroyer",
  "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/kaliningradneft.html",
  "sources": {
    "weg-kaliningradneft": {
      "title": "Kaliningradneft-Class (Project REF-675 Class) Russian Medium Seagoing Tanker",
      "publisher": "U.S. Army TRADOC G-2 Worldwide Equipment Guide (ODIN)",
      "url": "https://odin.t2com.army.mil/WEG/Asset/Kaliningradneft-Class_Project_REF-675_Class_Russian_Medium_Seagoing_Tanker",
      "published": "2026-03-20",
      "tier": 1,
      "checked": "2026-10-10"
    }
  }
}