在新选项卡中打开链接
  1. Copilot 答案
    Wikipedia
    https://en.wikipedia.org › wiki › Attack-class_submarine

    Attack-class submarine - Wikipedia

    • The Attack-class submarine was a planned class of French-designed submarines for the Royal Australian Navy (RAN), expected to enter service in the early 2030s with construction extending until 2050. The project, which would have replaced the Collins-class submarines, began in 2007 as the Future Submarine program. In 2020 it was estimated to cost A$90 billion … 展开

    Background

    Australian diesel-electric submarines operate in a wide range of geographic and oceanographic conditions, from the cold Southern Ocean to the tropics of the Coral, Arafura, and Timor Seas – requiring the submarines to h… 展开

    Project history

    The Submarine Institute of Australia released a report in July 2007 arguing that planning for the next generation of Australian submarines had to begin soon if they were to be replaced by the 2020s. In December 2007… 展开

    Technical considerations

    Deciding the future submarines' propulsion system is closely tied to determining its operational range, underwater endurance, and stealthiness. Two basic options are presented in submarine propulsion: nuclear propulsion, and … 展开

    What is the next-generation attack submarine?
    The Navy continues to build the next-generation attack submarine, the Virginia (SSN 774) class. 22 Virginias have been commissioned to date, replacing Los Angeles class submarines as they retire. The Virginia class has several innovations that significantly enhance its warfighting capabilities, including in littoral -- or coastal -- operations.
    navy.mil
    CC-BY-SA 许可证中的维基百科文本
    反馈
    目录
    Background
    Project history
    Technical considerations
    What is the next-generation attack submarine?
     

  1. Attack Class Submarine 的相关搜索