Power & Performance
Those special qualities that separate one sea-going vessel design from another. Performance specifications presented assume optimal operating conditions for SMS Helgoland.
15 x Boiler units feeding 4-cylinder triple expansion steam engines developing 27,617 horsepower to 3 x Shafts astern.
Propulsion
21.0 kts
24.2 mph
Surface Speed
5,501 nm
6,330 miles | 10,187 km
Range