Project 671 RTM large nuclear submarine

Designed to combat enemy ballistic missile submarines on the lines of their possible deployment, counteract submarines and surface ships deployed on the lines of antisubmarine defense, protect transits of friendly ships and convoys from enemy submarine attacks.

Basic characteristics

Displacement, t:
surfaced	4780
full load submerged	7250
Principal dimensions, m:	106.1 x 10 x 8
Main machinery - nuclear, steam turbine (power):
water reactors, MW	2 x 72
steam turbine, hp	1 x 31000
self-sustained turbogenerators, kW	2 x 2000
diesel-generator, kW	1 x 460
auxiliary propulsion motors, hp	2 x 375
Propellers	2x7-blade coaxial fixed-pitch
Diving depth, m
operational	400
maximum	600
Full run speed, knots:
surfaced	10
submerged	30
Complement	100
Endurance, days	80

Armament

Missile weaponry
Granat strategic missiles complex
Mines & Torpedoes
2 x 650mm torpedo tubes; 4 x 533mm torpedo tubes
24 antisubmarine missiles and torpedoes
SET-65 electrically-propelled homing torpedo
TEST-71M electrically-propelled wire-guided homing torpedo
53-65K Long-range oxygen homing torpedo
Electronic equipment
MGK-500 Automated sonar complex