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Submarines2010–present
Attack submarine
Lada-class submarine is a attack submarine. It was built by Admiralty Shipyard , Saint Petersburg.
Lada class
Admiralty Shipyard , Saint Petersburg
Russian Navy
Kilo class
Project Kalina Amur class
1997–present
2010–present
c. 9
3
3
2
1
Attack submarine
2,700 long tons (2,743 t ) submerged 1,765 long tons (1,793 t) surfaced
72 m (236 ft 3 in); 67 m (219 ft 10 in) on waterline
7.1 m (23 ft 4 in)
6.5 m (21 ft 4 in)
2,700 hp (2,013 kW)
Electric propulsion motor on permanent magnets Storage battery with increased service life 1 shaft
21 knots (39 km/h; 24 mph) submerged 10 kn (19 km/h; 12 mph) surfaced
7,500nm at 3 knots (13,800 km) submerged
45 days
300 m (984 ft)
35 officers and men
Litiy CICS
6 × 533 mm (21 in) torpedo tubes 16 torpedoes or SSMs or 44 mines 10 Kalibr / Club land-attack cruise missiles , anti-ship missiles and anti-submarine missiles (some versions) RPK-6/SS-N-16 Vodopad/Stallion
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Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
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| 28 Sept 2026 | 72 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 72 m | Wikipedia contributors | approved |
Lada-class submarine equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Navy exact named equipment holdings of Lada (Project 677 (Petersburg)). Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. Named service only, not a national or parent-force total or combat-readiness measure. Source role(s): SUBMARINES / SSK. No heading aggregate, carried armament, crew, payload, factory production or future order count inherited. The leading printed inventory count is retained; separately stated extra reserve, nonoperational or repair quantities inside parentheses are not added to it and remain verbatim in the excerpt. Source parentheses retain employment, lease, reporting designation, alternate model, or included-subset scopes exactly. Own fetched primary and alternate/model identity declarations are retained. Numbers inside an included subset are part of the printed count and are never added again; no sibling or parent specification is copied.