russian battleship russian paul battleship built imperial_russian_navy decade 20th century ship construction seriously extended design changes result russo japanese war labor unrest revolution took nearly years build active world war bored sailors mutiny early ship laid scrapped description feet long waterline feet long overall beam feet draft feet displaced long tons deep load hull subdivided transverse watertight bulkheads engine rooms divided centerline longitudinal bulkhead double metacentric height feet cylinder vertical triple expansion steam engines total designed output indicated horsepower belleville boilers provided steam engines working pressure pounds square inch kpa cm2 sea trials engines produced ihp speed knots mph carried normal load long tons coal provided range nautical miles speed knots mph maximum load long tons gave nautical miles speed main armament consisted pairs inch model caliber guns mounted twin gun turrets fore aft guns maximum elevation rounds gun carried fire round minute fourteen inch model caliber guns mounted twin gun turret corners superstructure mounted casemates superstructure defense torpedo boats carried millimeter guns mounted casemates inch guns superstructure underwater millimeter torpedo tubes mounted provided spare torpedoes based russian experience battle sides ship hull completely protected krupp cemented armor main waterline belt maximum thickness inches upper belt inches sides main gun turrets inches thick armor casemates ranged inches thickness greatest thickness deck armor inches service history built saint_petersburg construction began october slowed labor trouble shipyard revolution launched september began sea trials october ship entered service march trials completed october joined completion port visit copenhagen september following september visited portland beginning world war covered russian operations entrance little rest war russian naval strategy baltic defensive class dreadnoughts defend entrance ship masts cut late light added torpedo nets fitted early ship torpedoes removed january late millimeter anti aircraft guns added sailors aboard instigated general mutiny march received word february revolution saint_petersburg ship renamed republic april treaty brest required soviets evacuate naval base march ships interned newly independent finland frozen sister ship led second group ships april reached days later known ice voyage ship laid october lack manpower scrapped beginning november formally stricken november inch turrets installed coastal battery later near saint_petersburg turrets scrapped today parts remained inside concrete shafts
Russian battleship Imperator Pavel I