HMS Valiant |
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Class overview | |
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Operators: | Royal Navy |
Preceded by: | Defence-class battleship |
Succeeded by: | HMS Achilles |
Built: | 1861–1868 |
In commission: | 1864–1886 |
Completed: | 2 |
General characteristics | |
Type: | Ironclad battleship |
Displacement: | 6,710 long tons (6,818 t) |
Length: | 280 ft (85 m) |
Beam: | 56 ft 3 in (17.15 m) |
Draught: | 25 ft (7.6 m) |
Propulsion: | Valiant : Maudslay connecting-rod, 3,560 ihp (2,655 kW) Hector : Napier connecting-rod, 3,260 ihp (2,431 kW) |
Sail plan: | Barque-rig, sail area 24,500 sq ft (2,280 m²) |
Speed: | Valiant : 12 knots (22 km/h; 14 mph) Hector : 12.6 knots (23.3 km/h; 14.5 mph) |
Armament: |
2 × 8-inch (200 mm) muzzle-loading rifles |
Armour: | Main belt and bulkheads : 4.5 in (110 mm) Battery : 4.5 in (110 mm) amidships and 2.5 in (64 mm) fore and aft |
The Hector class battleships, HMS Hector and HMS Valiant, laid down in 1861, were the class which immediately followed the Defence class into service with the Royal Navy.
These two ships were classified at the time of their building as armoured frigates, and were essentially a repeat of the Defence class with somewhat greater speed, armament and armour protection. At the time of their design the Warrior class were still building, and the concept of the iron hull as opposed to the wooden had not been as yet universally accepted as necessary; or, indeed, as practical. The Board of Admiralty went so far as to issue a directive requesting a report on the suitability of the ships for use as transports with their armour stripped away.
Both ships on completion were found to be seriously overweight, with a draught a foot greater than had been anticipated. It was therefore found necessary to limit their supply of coal, which in turn limited their effective range under engine power, and confined them to service in home waters. Because of this extra weight they were the only broadside ironclads not to be equipped with either a forecastle or a poop.
Contents |
Ship | Builder | Laid down | Launched | Completed | Fate | Cost |
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HMS Hector | Robert Napier, Govan | March 1861 | 26 September 1862 | 22 February 1864 | Sold 1905 | £294,000[1] |
HMS Valiant | Westwood & Baillie, Cubitt Town and Thames Ironworks, Blackwall, London | February 1861 | 14 October 1863 | 15 September 1868 | Scrapped 1957 | £325,000[1] |
Media related to [//commons.wikimedia.org/wiki/Category:Hector_class_battleship Hector class battleship] at Wikimedia Commons
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