The Imperator-class was a series of three large ocean liners designed and built for the Hamburg America Line (HAPAG). Envisaged by HAPAG chairman, Albert...

SS Imperator (known as RMS Berengaria for most of her career) was a German ocean liner built for the Hamburg America Line, launched in 1912. At the time...

pre-war 48,000-ton Olympic-class ocean liner Britannic which was lost after hitting a mine in the Aegean in 1916, while the Imperator went to Cunard and became...

An ocean liner is a type of passenger ship primarily used for transportation across seas or oceans. Ocean liners may also carry cargo or mail, and may...

turbine passenger liner, was built by Blohm & Voss at Hamburg, Germany, as the second of a trio of very large ships of the Imperator class for the Hamburg...

four-funnel liner, also known as a four-stacker, is an ocean liner with four funnels. Kaiser Wilhelm der Grosse, launched in 1897, was the first ocean liner to...

large Imperator-class ocean liners Imperator, Vaterland and the uncompleted Bismarck. In the 1920s HAPAG re-established a fleet of transatlantic liners of...

RMS Olympic was a British ocean liner and the lead ship of the White Star Line's trio of Olympic-class liners. Olympic had a career spanning 24 years...

Thus he conceived the three largest liners yet to be built, named Imperator, Vaterland and Bismarck. The Imperator and the Vaterland were briefly in service...

superliners. The White Star Olympic-class liners at 21.5 knots (39.8 km/h) and the Hapag Imperator-class liners at 22.5 knots (41.7 km/h) were larger...