HMS Magnificent was a Majestic-class pre-dreadnought battleship of the Royal Navy, launched on 19 December 1894 and commissioned in December 1895. She measured 421 feet (128 meters) in length overall, with a beam of 75 feet (23 meters) and a draft of 27 feet (8.2 meters). At full load, her displacement was approximately 16,060 long tons (16,320 tons). Her propulsion system consisted of two triple-expansion steam engines powered by eight coal-fired Scotch marine boilers; by 1907–1908, she was re-boilered with oil-fired boilers. Her engines produced a top speed of 16 knots (30 km/h or 18 mph), with a crew complement of around 672 officers and ratings. Her main armament comprised four BL 12-inch (305 mm) Mk VIII guns housed in twin-gun turrets, positioned forward and aft on pear-shaped barbettes. She also carried a secondary battery of twelve QF 6-inch (152 mm) guns in casemates, along with sixteen QF 12-pounder guns and twelve QF 2-pounder guns for defense against torpedo boats. Additionally, she was armed with five 18-inch (457 mm) torpedo tubes—four submerged and one deck-mounted. Her armor protection featured 9 inches (229 mm) of Harvey steel belt armor, providing substantial protection while allowing for a deeper and lighter belt compared to earlier battleships. The main battery barbettes were protected by 14 inches (356 mm) of armor, and the conning tower armor was similarly thick. The armored deck ranged from 2.5 to 4.5 inches (64 to 114 mm). Constructed at Chatham Dockyard, she was laid down on 18 December 1893 and launched on 19 December 1894. She entered service in late 1895, initially serving with the Channel Fleet and later the Atlantic Fleet. Throughout her career, she participated in fleet reviews and served as a flagship. An explosion in 1905 resulted in 18 casualties but did not end her service. By the outbreak of WWI, she was one of the oldest ships in the Royal Navy, serving as a guard ship at the Humber and Scapa Flow. During the war, she was disarmed, converted into a troopship for the Dardanelles Campaign, and subsequently as an ammunition ship until her decommissioning in 1921. She was scrapped at Thos. W. Ward Inverkeithing in 1922, marking the end of her maritime service.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.