FORCETALLY
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At a glance
35-ton deep-submergence rescue vehiclelarger figure on 0 of 2
Gotland-class submarinelarger figure on 2 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Length
Single source14.9 metres (49 ft)[source]
Length
Single sourceConfiguration
| Specification | 35-ton deep-submergence rescue vehicle | Gotland-class submarine |
|---|---|---|
| Power | 2 x silver-zinc batteries[source] | — |
| Operators | People's Liberation Army Navy[source] | Swedish Navy[source] |
| Succeeded by | LR7[source] | Blekinge class[source] |
| In service | 1989 - present[source] | — |
| Completed | At least 2 |
60.4 m (198 ft 2 in)[source]
officers 6–10 ratings
Single source18–22 officers 6–10 ratings[source]
Maximum; Speed
Single source4 knots (7.4 km/h; 4.6 mph)[source]
Maximum; on AIP
Single sourceMaximum; Submerged on batteries
Single sourceMaximum; Surfaced
Single sourceSurfaced: 11 knots (20 km/h) Submerged: 20 knots (37 km/h) on batteries; 5 knots (9.3 km/h) on AIP[source]
at 2 knots
Single source20 hours at 2 knots[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Active |
|---|
| Type | Deep-submergence rescue vehicle[source] | Submarine[source] |
|---|
| Propulsion | 1 shaft[source] | 2 × Diesel-electric MTU engines 2 × Kockums v4-275R Stirling AIP units[source] |
|---|
| Capacity | Six or 22 survivors[source] | — |
|---|
| Sensors & processing systems | Active sonar[source] | CSU 90-2 integrated sonar sensor suite[source] |
|---|
| Builders | — | Kockums[source] |
|---|
| Preceded by | — | Västergötland class[source] |
|---|
| Built | — | 1992–1996[source] |
|---|
| In commission | — | 1996–present[source] |
|---|
| Planned | — |
|---|
| Armament | — | 4 × 533 mm (21.0 in) torpedo tubes 2 × 400 mm (15.7 in) torpedo tubes 48 × Externally mounted naval mines[source] |
|---|
| Country of origin | — | Sweden[source] |
|---|