Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for Isaac Peral (S-81).
3 x Bio-Ethanol engines with 1 x Electric motor and 1 x AIP (Air-Independent Propulsion) fuel cell used to drive 1 x Shaft astern.
Propulsion
12.0 kts
13.8 mph
Surface Speed
19.0 kts
21.9 mph
Submerged Speed
4,345 nm
5,000 miles | 8,047 km
Range