Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for Foxtrot (class) / (Project 641).
3 x Kolomna 2D42M diesel engines developing 2,000 horsepower; 2 x Electric motors developing 1,350 horsepower with additional 1 x Electric motor developing 2,700 horsepower; 1 x Auxiliary motor of 180 horsepower; 3 x Shafts.
Propulsion
16.0 kts
18.4 mph
Surface Speed
15.0 kts
17.3 mph
Submerged Speed
19,999 nm
23,015 miles | 37,039 km
Range