ssgn

  1. World B4

    Oscar III SSGN & other Soviet SSGNs

    With the cancellation of the Merkuriy ssgn program in 1989, the successor to the Oscar II was to be the Oscar III, of which the first units were to be built right after the last of the Oscar IIs. I can't find any illustrations, or descriptions of the planned changes and improvements. Can anyone...
    • World B4
    • Thread
    • 1980s cold war early 1990s nuclear powered vessels red fleet soviet navy soviet union ssgn ussr
    • Replies: 20
    • Forum: Secret Naval Projects
  2. Triton

    Soviet Navy Project 881 "Merkuriy" SSGN

    In the mid 1980s, the Soviet Navy determined that a new weapon system was needed to deal with the ever-increasing power of US Navy carrier battle groups. At the time, the Project 949 (Granit) and Project 949A (Antey), NATO reporting names Oscar I and Oscar II, nuclear-powered guided missile...
    • Triton
    • Thread
    • cold war late 1980s nuclear powered vessels project 881 merkuriy red fleet rubin central design bureau for marine engineering soviet navy ssgn submarine
    • Replies: 9
    • Forum: Secret Naval Projects
  3. Triton

    US Navy APHNAS (SSN with UGM-89 Perseus / STAM) 1971

    The APHNAS (Advanced Performance High-speed Nuclear Attack Submarine) from 1971 was armed with four torpedo tubes and 20 cruise missile tubes aft of the sail. Specifications ------------- LOA (ft): 400 Diamater (ft): 40 Surfaced displacement (tons): 12,075 Submerged displacement (tons): 13,649...
  4. GTX

    BAE Systems Submarine Concept

    Hi folks, At this year's DSEi Exhibition, BAE Systems had this advanced submarine concept on display - note the fully ducted propulsion (Sorry for the poor image quality - the photos were taken using my phone): Regards, Greg
    • GTX
    • Thread
    • 2000s 2010s 21st century nuclear powered vessels post-cold war royal navy ssbn ssgn ssn united kingdom war on terror
    • Replies: 46
    • Forum: Secret Naval Projects
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