SS Great Eastern
She also had six masts (said to be named after the days of a week – Monday being the fore mast and Saturday the spanker mast), providing space for of sails (7 gaff and max. 9 (usually 4) square sails), rigged similar to a topsail schooner with a main gaff sail (fore-and-aft sail) on each mast, one "jib" on the fore mast and three square sails on masts no. 2 and no. 3 (Tuesday & Wednesday); for a time mast no. 4 was also fitted with three yards. In later years, some of the yards were removed. According to some sources she would have carried . This amount of canvas is obviously too much for seven fore-and-aft sails and max. 9 square sails. This (larger) figure of sail area lies only a few square metres below that the famous Flying P-Liner "Preußen" carried – with her five full-rigged masts of 30 square sails and a lot of stay sails. Setting sails turned out to be unusable at the same time as the paddles and screw were under steam, because the hot exhaust from the five (later four) funnels would set them on fire. Her maximum speed was 24 km/h (13 knots).
SMS Kaiser Barbarossa
"Kaiser Barbarossa" was long overall and had a beam of and a draft of forward and aft. She displaced up to at full load. The ship was powered by three 3-cylinder vertical triple-expansion steam engines, each driving one screw propeller. Steam was provided by four Thornycroft boilers and eight cylindrical boilers, all of which burned coal. "Kaiser Barbarossa"s powerplant was rated at , which generated a top speed of . The ship had a cruising radius of at a speed of . She had a normal crew of 39 officers and 612 enlisted men.