Helllo,
thanks for your answers !

I was aware there are not much bulkheads in a 688, also i take it only the russian subs still have those double hulls at all (?)
However i did not know the reactor rods are cooled in a "pool of liquid metal" as CaptainMattJJ wrote (?). I thought the only boats that used this system for a longer time were the russian Alfas ? I know it was once also used in US boats, if only for a shorter time - but in the 688 class ?
Any update whether the sailors are safe and well ?
Thanks and greetings,
Catfish