Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for Sigma (class).
2 x SEMT-Pielstick 20PA6B STC engines with 4 x Caterpillar 3406C TA generators and 1 x Caterpillar 3304B emergency generator driving power to 2 x Shafts astern.
Propulsion
28.0 kts
32.2 mph
Surface Speed
4,779 nm
5,500 miles | 8,851 km
Range