And again News from Russia [:)]
If somebody interesting in 50 Mt torpedoes ,here is one of variants of this system :
http://i.imgur.com/EOVd8ll.jpg
translation:
slide 3
"Oceanic Multipurpose System "Status-6"
Head executor OAO "CKB MT "Rubin"
Purpose : damage of important economic facilities in the area of the enemy coast and causing guarantee unacceptable damage to national territory through the establishment of extensive zones of radioactive contamination, unsuitable for implementation in these areas of military, economic, civilian or other activity for a long periods of time.
Nuclear subs, carriers of self-propelled underwater vehicles
left project 09852 "Belgorod" , right project 09851 "Khabarovsk" (under 09852 mini-sub, 09851 carries "Status" in torpedo tubes)
scheme of torpedo
characteristics:
dept up to 1000m , max speed 195 km/h , max range 10000 km , diameter 1,5 m
than left side engine and control system ,centre : carriers submarine "Sarov" , submarine "Khabarovsk"
So, I for one welcome our new 50Mt overlords [&o]
also not only nuclear warhead but also nuclear propulsion, I like it [:)]