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Warships1980–1987
intelligence ship
Balzam-class intelligence ship is a intelligence ship. It was built by Yantar Yard Kaliningrad. Reported operators include Soviet Navy Russian Navy.
Technical data
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 105 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 105 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 105 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 105 m | Wikipedia contributors | approved |
Yantar Yard Kaliningrad
Soviet Navy Russian Navy
Primor'ye-class surveillance ship
Vishnya-class intelligence ship
1980–1986
1980–1987
4
4
1
2
1
intelligence ship
4,900 tons full load
105 m (344 ft)
15.5 m (51 ft)
5 m (16 ft)
2 shaft diesel 9,000 hp (6,700 kW)
20 knots (37 km/h)
220
Sonar: MG-349 hull mounted array, MG-13 underwater communications, MG-7
Cage Pot I, Twin Wheel, Log Maze
2 × 4 9K32 Strela-2 positions, 1 × 30 mm AK-630 anti-aircraft gun, 1×7 55 mm MRG-1 grenade launcher
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country of origin Soviet Union 0 references
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Balzam-class intelligence ship equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.