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SubmarinesActive: 2
Archer-class submarine is documented in the equipment reference catalogue. It was built by Kockums. Reported operators include Republic of Singapore Navy.
Archer-class submarine
David's World 2011 · CC BY-SA 2.0 · Resized · CC BY-SA 2.0 · Source ↗ · ModifiedKockums
Republic of Singapore Navy
Challenger class
Invincible class
2
2
Surfaced: 1,400 t (1,400 long tons; 1,500 short tons) Submerged: 1,500 t (1,500 long tons; 1,700 short tons)
60.5 m (198 ft 6 in)
6.1 m (20 ft 0 in)
5.6 m (18 ft 4 in)
2 × Hedemora diesel-electric engines 2 × Kockums v4-275R Sterling AIP units
Surfaced: 8 kn (15 km/h; 9.2 mph) Submerged: 15 kn (28 km/h; 17 mph)
28
FAS
6 × 533 mm (21 in) torpedo tubes for TP-617 heavy-weight torpedoes and Blackshark torpedoes 3 × 400 mm (16 in) torpedo tubes
Sweden 0 references
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| 29 Sept 2026 | 60.5 m | Wikipedia contributors | superseded |
| 29 Sept 2026 | 60.5 m | Wikipedia contributors | superseded |
| 29 Sept 2026 | 60.5 m | Wikipedia contributors | approved |
Archer-class submarine equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Singapore