HMS Howe was an Admiral-class ironclad battleship constructed for the Royal Navy in the 1880s. She measured 325 feet (99.1 meters) in length between perpendiculars, with a beam of 68 feet (20.7 meters) and a deep load draught of 27 feet 10 inches (8.5 meters). Displacing approximately 10,300 long tons (10,500 metric tons), Howe was an enlarged and improved version of the earlier Collingwood class, featuring heavier armament and a more robust design. Her complement comprised between 525 and 536 officers and ratings. Powered by two 3-cylinder inverted compound-expansion steam engines, Howe generated around 7,500 indicated horsepower at normal draught, reaching up to 11,500 ihp with forced draught, propelled by a dozen cylindrical boilers. She achieved speeds of nearly 16.9 knots during sea trials, exceeding her designed speed of 16 knots, and had a range of 7,200 nautical miles at 10 knots, fueled by a maximum of 1,200 long tons of coal. Her main armament consisted of four 13.5-inch (343 mm) Mk II rifled breech-loading guns, mounted in two twin-gun barbettes positioned fore and aft. These guns fired shells weighing 1,250 pounds (570 kg), capable of penetrating 28 inches of wrought iron at 1,000 yards. However, delays in gun production meant Howe only received two of her main guns initially. Her secondary armament included six 6-inch (152 mm) guns, later converted to quick-firing models, and smaller quick-firing Hotchkiss guns for defense against torpedo boats. The ship also carried five 14-inch (356 mm) torpedo tubes. The ship's armor scheme featured an 18-inch (457 mm) thick waterline belt extending over 140 feet, with armor plates tapering from 18 inches to 8 inches at the bottom. The barbettes and conning tower were protected by 11.5-inch (292 mm) thick armor, and the deck armor was 2.5 to 3 inches thick. HMS Howe was laid down at Pembroke Dockyard in 1882, launched in 1885, and commissioned in 1889. She served initially with the Channel Fleet, but in 1892 ran aground off Spain due to faulty charts, requiring extensive salvage and repairs. She later served with the Mediterranean Fleet and as a guardship at Queenstown before being transferred to the Reserve Fleet. Decommissioned in 1904, Howe was sold for scrap in 1910 and dismantled in 1912. Her service exemplifies the transitional period of naval design in the late 19th century, reflecting evolving armament and armor strategies of the era.

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