ASubmarines
Archer-class submarine
Credit
David's World 2011 · CC BY-SA 2.0 · Resized · CC BY-SA 2.0 · Source ↗ · Modified
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ASubmarines
At a glance
Archer-class submarinelarger figure on 0 of 4
Sindhughosh-class submarinelarger figure on 4 of 4
Measured figures
Length
Single source60.5 m (198 ft 6 in)[source]
Length
Single sourceConfiguration
| Specification | Archer-class submarine | Sindhughosh-class submarine |
|---|---|---|
| Power | — | 2 × diesel-electric motors, 3,650 hp (2,722 kW) each 1 × motor, 5,900 hp (4,400 kW) 2 × auxiliary motors, 204 hp (152 kW) 1 × economic speed motor, 130 hp (97 kW)[source] |
| Builders | Kockums[source] | — |
| Operators | Republic of Singapore Navy[source] | Indian Navy Myanmar Navy[source] |
| Preceded by | Challenger class[source] | Vela class[source] |
| Succeeded by |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
72.6 m (238 ft 2 in)[source]
Submerged
Single sourceSurfaced
Single sourceSurfaced: 1,400 t (1,400 long tons; 1,500 short tons) Submerged: 1,500 t (1,500 long tons; 1,700 short tons)[source]
Submerged
Single sourceSurfaced
Single sourceMaximum; Submerged
Single sourceMaximum; Surfaced
Single sourceSurfaced: 8 kn (15 km/h; 9.2 mph) Submerged: 15 kn (28 km/h; 17 mph)[source]
Maximum; Submerged
Single sourceMaximum; Surfaced
Single sourceat 3 kn (5.6 km/h; 3.5 mph) submerged
Single sourceat 7 kn (13 km/h; 8.1 mph) snorkeling
Single source6,000 mi (9,700 km) at 7 kn (13 km/h; 8.1 mph) snorkeling 400 mi (640 km) at 3 kn (5.6 km/h; 3.5 mph) submerged[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Invincible class[source] |
Kalvari class[source] |
| Completed | 10[source] |
|---|
| Active |
|---|
| Propulsion | 2 × Hedemora diesel-electric engines 2 × Kockums v4-275R Sterling AIP units[source] | — |
|---|
| Sensors & processing systems | FAS[source] | — |
|---|
| Armament | 6 × 533 mm (21 in) torpedo tubes for TP-617 heavy-weight torpedoes and Blackshark torpedoes 3 × 400 mm (16 in) torpedo tubes[source] | Club-S missile Type 53-65 torpedo TEST 71/76 anti-submarine, active-passive homing torpedo 24 × DM-1 mines in lieu of torpedoes[source] |
|---|
| Country of origin | Sweden[source] | Soviet Union[source] |
|---|
| Name | — | Sindhughosh class[source] |
|---|
| In commission | — | 1986–present[source] |
|---|
| Planned | — | 10[source] |
|---|
| Retired | — |
|---|
| Type | — | Attack Submarine[source] |
|---|
| Test depth | — | 300 m (980 ft)[source] |
|---|
| Manufacturer | — | Sevmash[source]Sindhughosh class · original construction, distinct from later refit yards |
|---|
2,325 t (2,288 long tons ) surfaced 3,076 t (3,027 long tons) submerged[source]
11 knots (20 km/h; 13 mph) surfaced 19 knots (35 km/h; 22 mph) submerged[source]