The Tangos were designed to be conventional counterparts to the Victor class SSNs.
History & Modifications
All boats:
It is believed that four to six Tangos remain in service, but it is not known which boats they are.
B30:
No history currently online.
B97:
No history currently online.
B146:
No history currently online.
B215:
No history currently online.
B225:
No history currently online.
B225:
No history currently online.
B290:
No history currently online.
B303:
No history currently online.
B307:
No history currently online.
B312:
No history currently online.
B319:
No history currently online.
B380 Gorkovskiy Komsomolets:
No history currently online.
B386:
No history currently online.
B443:
No history currently online.
B474:
No history currently online.
B498:
No history currently online.
B504:
No history currently online.
B515:
No history currently online.
B519:
No history currently online.
B546:
No history currently online.