Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for INS Shishumar (S44).
4 x MTU 12V 492 AZ80 GA31L diesel-electric motors developing 2,400 horsepower each; 1 x Siemens electric motor generating 4,600 horsepower; 4 x Siemens alternators; 1 x Shaft.
Propulsion
11.0 kts
12.7 mph
Surface Speed
22.0 kts
25.3 mph
Submerged Speed
7,999 nm
9,205 miles | 14,814 km
Range