
ASubmarines
Preparing your view.

ASubmarines
BSubmarines
At a glance
Archer-class submarinelarger figure on 0 of 2
Atılay-class submarine (2025)larger 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
Maximum; Submerged
Single sourceMaximum; Surfaced
Single sourceSurfaced: 8 kn (15 km/h; 9.2 mph) Submerged: 15 kn (28 km/h; 17 mph)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Archer-class submarine | Atılay-class submarine (2025) |
|---|---|---|
| Crew | — | ~40–50[source] |
| Builders | Kockums[source] | Gölcük Naval Shipyard[source] |
| Operators | Republic of Singapore Navy[source] | Turkish Navy[source] |
| Preceded by | Challenger class[source] | Reis class[source] |
| Succeeded by | Invincible class[source] | — |
| Completed | — | |
| 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] | Torpedo tubes: 8 x 533 mm torpedo tubes: Torpedoes: Roketsan Akya Missiles: Atmaca anti-ship missile Gezgin land-attack cruise missiles (planned) Potential SLBM Potential VLS (suggested in design models)[source] |
| Country of origin | Sweden[source] | Turkey[source]New Atılay/MİLDEN class (2025), not older Type209 class. |
| Name | — | Atılay class[source] |
| Planned | — | |
| Building | — | |
| Status | — | currently under construction[source]New Atılay/MİLDEN class (2025). |