Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for INS Chakra (S71).
1 x OK0659B/M presusrized water nuclear reactor feeding 1 x OK-7 steam turbine developing 43,000 horsepower to 1 x Shaft; 2 x OK-2 turbogenerators; 2 x OK-300 retractable electric propulsors.
Propulsion
10.0 kts
11.5 mph
Surface Speed
35.0 kts
40.3 mph
Submerged Speed
Essentially Unlimited
Range