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HMS Superb (1907)
Encyclopedia
HMS Superb was a of the British
Royal Navy
. She was built in Elswick
at a cost of £1,744,287, and was completed on 19 June 1909. She was only the fourth dreadnought-type battleship to be completed anywhere in the world, being preceded only by and by her two sister-ships and
For defence against small craft attacking with torpedoes Dreadnought was armed with guns of 3-inch calibre, usually referred to as 12-pounders. This was at the insistence of Admiral Fisher, at that time the First Sea Lord
. This was generally regarded as being too small, and Superb and her sisters received sixteen 4-inch (102mm) 50-calibre Mark III guns, eight mounted singly in the superstructure and eight disposed in pairs on the roofs of "A", "P", "Q" and "Y" turrets. During a refit in 1916 the guns on the turret roofs were removed, and relocated in the superstructure to form eight double-decked units of two guns each. In 1917 three guns were removed for distribution to small warcraft to be used for commerce protection, and one four-inch anti-aircraft gun and one three-inch anti-aircraft gun were installed right aft.
As built Superb carried three torpedo tubes of 18-inch calibre, one discharging on either beam and one astern. The stern torpedo tube was removed at the 1916 refit.
Four 3-pounder saluting guns were also carried.
The barbettes were protected by nine-inch armour above the armour deck, and five-inch below. The outer sides of "P" and "Q" barbettes, which were seen to be at greater risk by being situated immediately adjacent to the hull, received ten-inch armour plate. The turret faces had the strongest armour of any part of the ship, being eleven inches thick. The turret roofs were three-inch plate.
There were three armoured decks. The upper, known as the maindeck, was only lightly armoured with between one half and three-quarter inch protection. The middle deck was one and three-quarters inches thick, increased over the after magazines to three inches. The lower deck, which was below the waterline, was one and a half inches thick, increasing to four inches over the magazines and machinery spaces.
A transverse bulkhead of eight-inch armour ran obliquely across the after end of the ship, extending from the end of the main belt to the after extent of the armour of "Y" turret. There was no forward transverse bulkhead.
The conning tower was protected by armour eleven inches thick on the forward aspect and eight inches elsewhere.
Superb and her sisters were the first battleships to be designed and built with an anti-torpedo bulkhead as an integral part of the design. These bulkheads, one on either side, ran continuously from the fore to aft magazines, and extended from the lower deck down to the double bottom of the hull of the ship. The thickness varied from one inches to three, being greatest at the level of the more vulnerable magazines. It had been reported during the war between Russia and Japan of 1905 that major warships hit by either torpedo or mine were only sunk as a result of these strikes if the magazines exploded. These bulkheads were designed to minimise this risk.
turbine. Steam was provided by eighteen Babcock
boilers with an operating pressure of 235 pounds per square inch (PSI). The designed shaft horse power (SHP) was 23,000, and the design maximum speed was 20.75 knots. Maximum fuel load was 2,648 tons of coal and 840 tons of oil; the radius of action was 4,230 nautical miles at eighteen knots, burning coal with oil sprayed onto it, and 5,720 nautical miles at ten knots, also using a fuel mixture. The design of boiler in use did not permit the burning of oil as sole fuel.
. On 10 November 1915 Superb was transferred to the Fourth Battle Squadron, which changed her place in the command structure but not her geographical location. At the Battle of Jutland
on 31 May 1916 Superb was the flagship of the fourth battle squadron, flying the flag of Rear-Admiral Alexander. L. Duff. She received no hits and sustained no casualties. She saw no other active service during the First World War; routine exercises continued until 1918. In October 1918 she was sent to reinforce the British Eastern Mediterranean Squadron, and in November, as the flagship of Vice-Admiral Gough-Calthorpe, led a combined Franco-British force through the Dardanelles
to Constantinople
(now Istanbul
) after the signing by Turkey of the armistice at the conclusion of the war. In April 1919 she was relieved and sailed for England, and on 26 April 1919 was reduced to reserve status at Sheerness
. In May 1922 she was used as a gunnery target, and later in the year as a target for aerial attack. In December 1922 she was sold to Stanlee Shipbreaking Company of Dover, and was towed to Dover where she was broken up.
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...
Royal Navy
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...
. She was built in Elswick
Elswick, Tyne and Wear
Elswick is a ward of the city of Newcastle upon Tyne, England, in the western part of the city, bordering the river Tyne. One of the earliest references to the coal mining industry of the north east occurs in 1330, when it was recorded that the Prior of Tynemouth let a colliery, called Heygrove, at...
at a cost of £1,744,287, and was completed on 19 June 1909. She was only the fourth dreadnought-type battleship to be completed anywhere in the world, being preceded only by and by her two sister-ships and
Origin
The advent of produced a significant pause in the battleship building programmes of France, Germany and The United States of America, caused by the realisation that new ships would have to match her capabilities. In order to capitalise on this pause the succeeding class of ships, the s were built to a design only marginally modified from that of Dreadnought. The same main armament was retained, in the same distribution; the same machinery was installed. There were minor design improvements; the tripod foremast was placed forward of the forefunnel, to reduce the likelihood of the topmast spotting position being smoked out; and the mainmast became a full-size tripod, unlike the diminutive mainmast carried by Dreadnought. As this mast was placed forward of the after funnel, however, the spotting position it carried was itself likely to be rendered unusable by funnel exhaust.Armament
The main armament consisted of ten 12-inch (305mm) 45 calibre Mark X guns, with Mark VIII mountings, arranged in five double turrets. The forward turret, or "A" turret, was positioned on the forecastle. It had an unobstructed arc of fire of 270 degrees over the bow. A pair of turrets ("P" and "Q") were positioned, one on either beam, on the maindeck, level with a point between the fore and aft funnels. They had a nominal arc of fire of 180 degrees, from directly forward to directly aft, but in practice firing too close to the superstructure caused unacceptable damage to it. There was no possibility of firing across the deck on the opposite beam. "X" turret was placed at maindeck level between the after funnel and the after superstructure. It had an arc of fire of some 120 degrees on either beam but could not fire either directly aft or forward. "Y" turret was situated on the quarterdeck, also at maindeck level, and had an arc of fire over the stern of some 300 degrees. Eighty rounds per gun were carried.For defence against small craft attacking with torpedoes Dreadnought was armed with guns of 3-inch calibre, usually referred to as 12-pounders. This was at the insistence of Admiral Fisher, at that time the First Sea Lord
First Sea Lord
The First Sea Lord is the professional head of the Royal Navy and the whole Naval Service; it was formerly known as First Naval Lord. He also holds the title of Chief of Naval Staff, and is known by the abbreviations 1SL/CNS...
. This was generally regarded as being too small, and Superb and her sisters received sixteen 4-inch (102mm) 50-calibre Mark III guns, eight mounted singly in the superstructure and eight disposed in pairs on the roofs of "A", "P", "Q" and "Y" turrets. During a refit in 1916 the guns on the turret roofs were removed, and relocated in the superstructure to form eight double-decked units of two guns each. In 1917 three guns were removed for distribution to small warcraft to be used for commerce protection, and one four-inch anti-aircraft gun and one three-inch anti-aircraft gun were installed right aft.
As built Superb carried three torpedo tubes of 18-inch calibre, one discharging on either beam and one astern. The stern torpedo tube was removed at the 1916 refit.
Four 3-pounder saluting guns were also carried.
Armour
The waterline armour ran in a continuous belt from stem to stern of the ship. The portion protecting the citadel, running from a point level with the centre of "A" barbette to a point level with the centre of "Y" barbette, was ten inches thick and seven foot six inches deep. At normal load five foot two inches of this belt was below the waterline. An upper belt of eight inches thickness ran immediately above the main belt and for the same extent. The top edge was eight feet six inches above the waterline in normal load conditions. Both upper and main belts extended forward to the bow, the thickness of this extension being seven inches tapering to six. At the after end of the ship the main belt continued to the stern in a strake of five inch thickness; the upper belt did not extend past "Y" barbette.The barbettes were protected by nine-inch armour above the armour deck, and five-inch below. The outer sides of "P" and "Q" barbettes, which were seen to be at greater risk by being situated immediately adjacent to the hull, received ten-inch armour plate. The turret faces had the strongest armour of any part of the ship, being eleven inches thick. The turret roofs were three-inch plate.
There were three armoured decks. The upper, known as the maindeck, was only lightly armoured with between one half and three-quarter inch protection. The middle deck was one and three-quarters inches thick, increased over the after magazines to three inches. The lower deck, which was below the waterline, was one and a half inches thick, increasing to four inches over the magazines and machinery spaces.
A transverse bulkhead of eight-inch armour ran obliquely across the after end of the ship, extending from the end of the main belt to the after extent of the armour of "Y" turret. There was no forward transverse bulkhead.
The conning tower was protected by armour eleven inches thick on the forward aspect and eight inches elsewhere.
Superb and her sisters were the first battleships to be designed and built with an anti-torpedo bulkhead as an integral part of the design. These bulkheads, one on either side, ran continuously from the fore to aft magazines, and extended from the lower deck down to the double bottom of the hull of the ship. The thickness varied from one inches to three, being greatest at the level of the more vulnerable magazines. It had been reported during the war between Russia and Japan of 1905 that major warships hit by either torpedo or mine were only sunk as a result of these strikes if the magazines exploded. These bulkheads were designed to minimise this risk.
Machinery
There were four shafts, each one driven directly by a ParsonsParsons Marine Steam Turbine Company
Parsons Marine Steam Turbine Company was a British engineering company based in Wallsend, North England, on the River Tyne.-History:The company was founded by Charles Algernon Parsons in 1897 with £500,000 of capital, and specialised in building the steam turbine engines that he had invented for...
turbine. Steam was provided by eighteen Babcock
Babcock
-People:* Alpheus Babcock American piano and musical instrument maker* Barbara Babcock American actress* Christine Babcock United States runner* Courtney Babcock Canadian runner...
boilers with an operating pressure of 235 pounds per square inch (PSI). The designed shaft horse power (SHP) was 23,000, and the design maximum speed was 20.75 knots. Maximum fuel load was 2,648 tons of coal and 840 tons of oil; the radius of action was 4,230 nautical miles at eighteen knots, burning coal with oil sprayed onto it, and 5,720 nautical miles at ten knots, also using a fuel mixture. The design of boiler in use did not permit the burning of oil as sole fuel.
Career
Having been ordered on 26 December 1906 and laid down on 6 February 1907 she was only completed in May 1909. Her building was significantly delayed by labour disputes in the dockyard. She was commissioned at Portsmouth on 29 May 1909 into the first division of the Grand Fleet. She undertook normal peacetime exercises with other units of the fleet, and on 24 June 1911 was present at the Coronation fleet review. On 1 May the first division became the First Battle Squadron. She continued routine peacetime activity until 29 July 1914 when the Grand Fleet relocated to its war base at Scapa FlowScapa Flow
right|thumb|Scapa Flow viewed from its eastern endScapa Flow is a body of water in the Orkney Islands, Scotland, United Kingdom, sheltered by the islands of Mainland, Graemsay, Burray, South Ronaldsay and Hoy. It is about...
. On 10 November 1915 Superb was transferred to the Fourth Battle Squadron, which changed her place in the command structure but not her geographical location. At the Battle of Jutland
Battle of Jutland
The Battle of Jutland was a naval battle between the British Royal Navy's Grand Fleet and the Imperial German Navy's High Seas Fleet during the First World War. The battle was fought on 31 May and 1 June 1916 in the North Sea near Jutland, Denmark. It was the largest naval battle and the only...
on 31 May 1916 Superb was the flagship of the fourth battle squadron, flying the flag of Rear-Admiral Alexander. L. Duff. She received no hits and sustained no casualties. She saw no other active service during the First World War; routine exercises continued until 1918. In October 1918 she was sent to reinforce the British Eastern Mediterranean Squadron, and in November, as the flagship of Vice-Admiral Gough-Calthorpe, led a combined Franco-British force through the Dardanelles
Dardanelles
The Dardanelles , formerly known as the Hellespont, is a narrow strait in northwestern Turkey connecting the Aegean Sea to the Sea of Marmara. It is one of the Turkish Straits, along with its counterpart the Bosphorus. It is located at approximately...
to Constantinople
Constantinople
Constantinople was the capital of the Roman, Eastern Roman, Byzantine, Latin, and Ottoman Empires. Throughout most of the Middle Ages, Constantinople was Europe's largest and wealthiest city.-Names:...
(now Istanbul
Istanbul
Istanbul , historically known as Byzantium and Constantinople , is the largest city of Turkey. Istanbul metropolitan province had 13.26 million people living in it as of December, 2010, which is 18% of Turkey's population and the 3rd largest metropolitan area in Europe after London and...
) after the signing by Turkey of the armistice at the conclusion of the war. In April 1919 she was relieved and sailed for England, and on 26 April 1919 was reduced to reserve status at Sheerness
Sheerness
Sheerness is a town located beside the mouth of the River Medway on the northwest corner of the Isle of Sheppey in north Kent, England. With a population of 12,000 it is the largest town on the island....
. In May 1922 she was used as a gunnery target, and later in the year as a target for aerial attack. In December 1922 she was sold to Stanlee Shipbreaking Company of Dover, and was towed to Dover where she was broken up.
External links
- http://www.battleships-cruisers.co.uk/bellerophon_class.htm
- http://www.worldwar1.co.uk/battleship/hms-bellerophon.html