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Submarines2017–present
Attack submarine
Nagapasa-class submarine is a attack submarine. It was built by Daewoo Shipbuilding & Marine Engineering PT PAL. Reported operators include Indonesian Navy.
South Korea; IndonesiaNagapasa-class submarine
Indonesian Navy (TNI-AL) · Public domain · Resized · Public domain · Source ↗ · ModifiedNagapasa class
Daewoo Shipbuilding & Marine Engineering PT PAL
Indonesian Navy
Cakra class
$373M per vessel (Batch-1 Nagapasa-class, 2011 April) $340M per vessel (Batch-2 Nagapasa-class, 2019 December)
2017–present
6
3
3
3
Attack submarine
1,400 tons (surfaced)
61.3 m (201 ft 1 in)
6.3 m (20 ft 8 in)
5.5 m (18 ft 1 in)
4 x MTU 12V493 diesel generators 3,700 kW (5,000 shp )
11 knots (20 km/h; 13 mph) surfaced 21.5 knots (39.8 km/h; 24.7 mph) submerged
11,000 nmi (20,000 km; 13,000 mi) at 10 kn (19 km/h; 12 mph) surfaced, 8,000 nmi (15,000 km; 9,200 mi) at 10 kn (19 km/h; 12 mph) snorkeling , 400 nmi (740 km; 460 mi) at 4 kn (7.4 km/h; 4.6 mph), submerged
50 days
500 m (1,600 ft)
more than 40
Kongsberg MSI-90U Mk 2 combat management system Atlas Elektronik CSU-90 active and passive sonar ELAC KaleidoScope sonar suite Flank sonar arrays Pegasso RESM system Aries radar ECPINS-W integrating navigation and tactical systems L3's MAPPS integrated platform management system Safran's Sigma 40XP inertial navigation systems Hensoldt SERO 400 & OMS 100 periscope ZOKA acoustic torpedo countermeasures
8 × 533 mm (21 in) torpedo tubes 14 Black Shark torpedoes
Nagapasa class Attack submarine KRI Nagapasa (403) South Korea Indonesia In active service. Variant of Jang Bogo-class submarine design.
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 |
|---|---|---|---|
| 29 Sept 2026 | 61.3 m | Wikipedia contributors | superseded |
| 29 Sept 2026 | 61.3 m | Wikipedia contributors | approved |
| 29 Sept 2026 | 61.3 m | Wikipedia contributors | superseded |
| 29 Sept 2026 | 61.3 m | Wikipedia contributors | superseded |
| 29 Sept 2026 | 61.3 m | Wikipedia contributors | superseded |
Nagapasa-class submarine equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
IndonesiaNavy exact named equipment holdings: Nagapasa (GER Type-209/1400). Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. Named service only; no parent-force or national total inferred. Source role: SUBMARINES / SSK. Original estimates, ranges, reporting names, reserve, lease and employment scopes retained; nested included counts are not added. Missile-system quantities mean launchers, not rounds. No readiness, crew, carried weapon, payload, factory-production or future order count inherited.