Examples of submarine models in the oceanic range are the Södermanland-class, the Gotland-class and the – currently under production - Blekinge-class (A26) submarines.
Keeping the sea safe – acting undetected
Throughout our history we have continuously developed our series of submarines, based on our core Oceanic segment. 它的模块化设计和生产方法允许潜艇容纳更大和更通用的武器套件, various crew sizes, and highly efficient energy systems.
大洋级包括与blekinge级(A26)潜艇大小和容量相似的潜艇, ordered for the Royal Swedish Navy.
The Blekinge-class (A26) Submarine
Saab is building two submarines of Blekinge-class (A26) for the Royal Swedish Navy. It is the world’s most modern submarine programme.
潜艇将由传统的柴电推进机械提供动力，并配备Kockums Stirling AIP(不依赖空气推进)系统. The silent Stirling system contributes to the Blekinge-class submarines extreme stealth. “布莱金”级潜艇增强了潜艇的所有传统作战能力，也是更广泛的防御网络内强大的情报收集平台. Its proven modular design ensures availability, with efficient through-life upgrades and adaptations, and low life cycle costs. You can always adapt the Blekinge-class submarine to the mission in hand.
Multi Mission Portal™
Perhaps the most unique A26 design feature is its Multi Mission Portal™, for the launch and retrieval of diverse mission payloads such as manned and unmanned vehicles. “布莱金”级潜艇将在更广泛的防御网络中成为一个强大的情报收集平台.
十大正规博彩网站排名的进化设计意味着blekinge级潜艇是在前几代潜艇和新技术发展的经验基础上建造的. 哥特兰级潜艇HMS Gotland和HMS Uppland已经经历了全面的中期升级. This is our evolutionary way of creating a new breed of submarines, 一个世纪的经验继续为我们未来的潜艇计划铺平道路，为已经闻名的水下船只增加新的能力.
Mid-Life Upgrade (MLU) of The Gotland-class submarine
The relaunch of HMS Uppland took place June 19, 2019. 两艘哥特兰级潜艇现在已经完成了全面的中期升级(MLU)，并装备好迎接未来的挑战.
Gotland-class submarines upgraded - how?
哥特兰级潜艇HMS Gotland和HMS Uppland已经完成了他们的中期升级(MLU) -确保迎接明天的挑战. The changes result in increased performance, improved stealth capabilities as well as increased navigation, combat, comms and ship control capabilities.
船舶MLU中使用的许多系统为blekinge级(A26)潜艇的尖端能力铺平了道路. This makes the Gotland-class a step in the evolutinonary chain of submarines. See pictures below and find out what modifications have been made.
The underwater advantage
Some of the key characteristics of Saab’s Oceanic segment submarines are:
Stealth
瑞典在设计静音潜艇方面有着悠久的历史，十大正规博彩网站排名潜艇的核心是极致隐身. They are designed to counter all known physical threats, surveillance methods and cyber warfare techniques.
Stealth is a key characteristic, 在冷战和最苛刻的环境中经受了考验，然后经历了大量的发展，以确保低, controlled and balanced signatures.
Shock Resistance
Our submarines are designed to withstand significant shock loads from underwater explosions, primarily from mines and depth charges. Shock resistance is a prerequisite for submarines designed to operate in a sea infested of mines. The Royal Swedish Navy has demanding operational conditions and, since the 1950s, has employed realistic, close-range,
full-scale shock tests using depth charge and mine explosions, while having the complete operational crew on board.
Evolutionary Design
Our submarines are based on several generations of evolutionary design. Building on more than 100 years' experience, 7 submarine classes have been delivered across 3 continents.
Stirling AIP
Since the 1980s, Stirling AIP has been proven to be a mature and robust technology. AIP mode enables the submarine to operate for an extended time, without breaking the surface for snorting and charging the batteries by the diesel engines. AIP系统已交付给几个出口客户，并已获得超过30年的运营服务, as well as several tens of thousands of running hours on board submarines. Today, all Swedish submarines are equipped with Stirling AIP.
Combat Power
Our submarines ensures maximum combat power thanks a flexible payload space. 灵活的有效载荷空间可以容纳许多不同类型的武器载荷和其他货物，如无人机和潜水员设备. The submarines are equipped with quick launch and reload capabilities of weapons.
Intelligence and Combat Management
潜艇配备了广泛的集成传感器套件，用于监测和分析多种类型的数据, such as geographical, hydroacoustic and electromagnetic.
全面态势感知和即时反应能力是潜艇作战的必要能力. The Combat Management System (CMS) is essential for the complete situational awareness overview.