Sjoormen-class
Summary
| Origin country | 🇸🇬 Singapore |
| Category | Submarine |
| Subtype | Attack submarine |
| Manufacturer | Kockums, Karlskrona Navy yard |
| Year commissioned | 1968 |
| Units | CHALLENGER, CENTURION, CONQUEROR, CHIEFTAIN |
Description
The Submarine Sjoormen class is a highly capable and advanced naval vessel that serves as a key component of modern submarine fleets. This class of submarines is renowned for its exceptional stealth capabilities, efficient propulsion systems, and versatile armament. Designed to operate in both shallow coastal waters and deep oceans, the Sjoormen class submarines are adept at a wide range of missions, including surveillance, reconnaissance, and offensive operations.
With their sleek design and advanced acoustic insulation, these submarines are capable of navigating silently through the water, remaining undetected by enemy vessels. Equipped with modern sonar systems and advanced sensor suites, the Sjoormen class submarines have the ability to gather intelligence and conduct surveillance missions with utmost precision and accuracy.
The propulsion systems of the Sjoormen class submarines are designed to deliver optimal performance while ensuring maximum fuel efficiency. This allows for extended operational range and increased endurance, crucial factors for both short and long-distance missions. Moreover, these submarines are equipped with advanced communication systems that enable seamless integration into naval task forces, facilitating coordination with other vessels and enhancing overall operational effectiveness.
The Sjoormen class submarines are armed with a variety of weapons systems, including torpedoes and anti-ship missiles, enabling them to respond effectively to a range of threats. These weapons can be launched from either the surface or submerged positions, providing the submarines with a great degree of flexibility in engaging hostile forces.
In terms of crew accommodations, the Sjoormen class submarines are designed to provide a comfortable living environment for extended periods of time. The vessels offer sufficient habitable spaces, including sleeping quarters, mess halls, and recreational areas, ensuring the well-being and efficiency of the crew during missions.
Technical specifications
| Sjoormen | |
|---|---|
| Displacement | 1130 tons |
| Displacement submerged | 1400 tons |
| Endurance | 21 days |
| Crew | 23 members |
| Width | 6.1 m (20.0 ft) |
| Length | 51.0 m (167.3 ft) |
| Max. depth | 150 m (492.1 ft) |
| Propulsion | 2 Hermedora-Pielstick V 12 diesels with a power of 1,500 hp each - 1 propeller |
| Armament | 4 533mm TLTs (8 torpedoes or 20 mines) + 4 400mm TLTs (4 torpedoes) |
| Maximum speed | 15 knots |
| Max. speed submerged | 20 knots |
Photo of Sjoormen class
