在被发现之前或甚至没有被发现的行动
这是如何实现的?? The design of the Visby-class巡洋舰 is based on profound experience centered on key areas for any littoral vessel; stealth, 速度和机动性.
维斯比级轻型护卫舰是一种灵活的水面战舰, 专为广泛的角色, 包括但不限于:
- 反水面战
- 反潜战(ASW)
- 水雷对抗(MCM)
- 巡逻
It is in the realm of stealth that Visby-class巡洋舰 really comes to the fore. 按照星际网赌导航的隐身理念设计, 采用集成设计方法减少签名. Visby-class巡洋舰 leads the world in naval stealth reduction across the full signature spectrum, 包括雷达, 红外, 声学和磁设计. 星际网赌导航在R领域拥有超过75年的经验&D侧重于减少海军隐身.
The vessel is equipped with a combined diesel or gas (CODOG) turbine arrangement for high speeds and two diesel engines for low-speed. 发动机与两个齿轮箱相连，驱动两个喷水推进器. 柴油机使船保持15节的航速, 当她必须达到35节或更高的速度时，涡轮机就会启动.
Combat advantages of the Visby-class巡洋舰 are higher speed for the same power as conventional metal ship of the same dimensions, as well as greater maneuverability and shallower draught – both important tactical considerations in littoral waters.
100%全复合碳纤维船体
船体和上层建筑是由, 相比, 非常轻的材料全复合碳纤维, 给了这艘船许多显著的优势.
- 有效载荷和排水量
The all-composite carbon fibre sandwich hull gives the Visby-class巡洋舰 a lower weight - 650 ton - than a steel ship of the same size would have. 因此维斯比级轻型护卫舰具有更大的有效载荷能力.At the same the carbon-fibre means that the Visby-class巡洋舰 has at least a 50% reduction in displacement compared with a steel ship.
- 坚固耐用
尽管船体和上层建筑比钢还轻, 它的耐火性能和弹道性能仍可与之媲美, 在爆炸和水下爆炸的脆弱性方面优于钢铁. - 生命周期成本
在生命周期成本方面, the carbon-fibre composite is entirely superior to steel and aluminium for fatigue. The superior corrosion resistance reduces the platform lifecycle costs even further.
In 2020, Saab together with Swedish Defence Materiel Organisation (FMV) and Swedish Armed Forces conducted the first firings from a 巡洋舰 and a submarine at sea ranges outside Karlskrona, 位于波罗的海的瑞典东海岸.
维斯比级轻型护卫舰配备了星际网赌导航轻型鱼雷， 关于鱼雷的更多信息可以在这里找到.
