Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for Buyan-class (Project 21630 / 21631).
4 x Zvezda M520 engines developing 14,574 horsepower with Kolomna marine diesels driving 2 x Shafts in COmbined Diesel-And-Diesel (CODAD) arrangement; 1 x Pumpet.
Propulsion
28.0 kts
32.2 mph
Surface Speed
1,477 nm
1,700 miles | 2,736 km
Range