Английская Википедия:HMS Queen Mary

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Шаблон:Infobox ship imageШаблон:Infobox ship class overviewШаблон:Infobox ship careerШаблон:Infobox ship characteristics

HMS Queen Mary was the last battlecruiser built by the Royal Navy before the First World War. The sole member of her class, Queen Mary shared many features with the Шаблон:Sclasss, including her eight Шаблон:Convert guns. She was completed in 1913 and participated in the Battle of Heligoland Bight as part of the Grand Fleet in 1914. Like most of the modern British battlecruisers, the ship never left the North Sea during the war. As part of the 1st Battlecruiser Squadron, Queen Mary attempted to intercept a German force that bombarded the North Sea coast of England in December 1914, but was unsuccessful. The ship was refitting in early 1915 and missed the Battle of Dogger Bank in January, but participated in the largest fleet action of the war, the Battle of Jutland in mid-1916. She was hit twice by the German battlecruiser Шаблон:SMS during the early part of the battle and her magazines exploded shortly afterwards, sinking the ship.

Her wreck was discovered in 1991 and rests in pieces, some of which are upside down, on the floor of the North Sea. Queen Mary is designated as a protected place under the Protection of Military Remains Act 1986 as it is the grave of 1,266 officers and ratings.

Design

Drawing of three-stacked battlecruiser
Left elevation and deck plan of the Lion-class battlecruisers, to which Queen Mary was almost identical externally

Queen Mary was ordered, together with the four battleships of the Шаблон:Sclass, under the 1910–11 Naval Programme. As was the usual pattern of the time, only one battlecruiser was ordered per naval programme. She differed from her predecessors of the Lion class in the distribution of her secondary armament and armour and in the location of the officers' quarters. Every capital ship since the design of the battleship Шаблон:HMS in 1905 had placed the officers' quarters closer to their action stations amidships; after complaints from the Fleet, Queen Mary was the first battlecruiser to restore the quarters to their traditional place in the stern.[1] In addition, she was the first battlecruiser to mount a sternwalk.[2]

Queen Mary, the only ship of her name ever to serve in the Royal Navy,[3] was named for Mary of Teck, the wife of King George V.[4] The Queen's representative at the ship's christening on 20 March 1912 was the wife of Viscount Allendale.[5]

General characteristics

Slightly larger than the preceding Lion-class ships, Queen Mary had an overall length of Шаблон:Convert, a beam of Шаблон:Convert, and a draught of Шаблон:Convert at deep load. The ship normally displaced Шаблон:Convert and Шаблон:Convert at deep load, over Шаблон:Convert more than the earlier ships. She had a metacentric height of Шаблон:Convert at deep load.[6] In peacetime, the crew numbered 997 officers and ratings,[7] but this increased to 1,275 during wartime.[8]

Propulsion

The ship had two paired sets of Parsons direct-drive steam turbines housed in separate engine rooms. Each set consisted of a high-pressure turbine driving an outboard propeller shaft and a low-pressure turbine driving an inner shaft. A cruising stage was built into the casing of each high-pressure turbine for economical steaming at low speeds. The turbines had a designed output of Шаблон:Convert, Шаблон:Convert more than her predecessors. On sea trials in May and June 1913, Queen Mary achieved more than Шаблон:Convert, although she barely exceeded her designed speed of Шаблон:Convert. The steam plant consisted of 42 Yarrow boilers arranged in seven boiler rooms.[9] Maximum bunkerage was Шаблон:Convert of coal and Шаблон:Convert of fuel oil to be sprayed on the coal to increase its burn rate.[10] Her range was Шаблон:Convert at a speed of Шаблон:Convert.[11]

Armament

Файл:HMS Queen Mary leaving the River Tyne,1913.jpg
HMS Queen Mary leaving the River Tyne, 1913

Queen Mary mounted eight BL 13.5-inch Mk V guns in four twin hydraulically powered turrets, designated 'A', 'B', 'Q' and 'X' from bow to stern. The guns could be depressed to −3° and elevated to 20°, although the director controlling the turrets was limited to 15° 21' until prisms were installed before the Battle of Jutland in May 1916 to allow full elevation.[12][13] They fired Шаблон:Convert projectiles at a muzzle velocity of Шаблон:Convert; at 20° elevation, this provided a maximum range of Шаблон:Convert with armour-piercing (AP) shells. The rate of fire of these guns was 1.5–2 rounds per minute.[14] Queen Mary carried a total of 880 rounds during wartime for 110 shells per gun.[15]

Her secondary armament consisted of sixteen BL 4-inch Mk VII guns, most of which were mounted in casemates on the forecastle deck, unlike the arrangement in the Lion class.[15] The guns could depress to −7° and had a maximum elevation of 15°. They fired Шаблон:Convert projectiles at a muzzle velocity of Шаблон:Convert at a maximum range of Шаблон:Convert;[16] the ship carried 150 rounds per gun.[12]

The ship was built without any anti-aircraft guns, but two guns were fitted in October 1914. One was a QF 6-pounder Hotchkiss gun and the other was a QF 3-inch 20 cwt,[Note 1] both on high-angle mountings.[15] The Hotchkiss fired a Шаблон:Convert shell at a muzzle velocity of Шаблон:Convert.[17] The three-inch gun fired a Шаблон:Convert shell at a muzzle velocity of Шаблон:Convert with a maximum effective ceiling of Шаблон:Convert.[18]

Two Шаблон:Convert submerged torpedo tubes were fitted, one on each broadside.[11] Fourteen Mk II*** torpedoes were carried,[15] each of which had a warhead of Шаблон:Convert of TNT. Their range was Шаблон:Convert at Шаблон:Convert or Шаблон:Convert at Шаблон:Convert.[19]

Fire control

In February 1913, the Admiralty bought five sets of fire-control equipment from Arthur Pollen for comparative trials with the equipment designed by Commander Frederic Dreyer. One set was mounted in Queen Mary and consisted of a Шаблон:Convert Argo rangefinder located on top of the conning tower that fed range data into an Argo Clock Mk IV (a mechanical fire-control computer)[20] located in the transmitting station below the conning tower. The clock converted the information into range and deflection data for use by the guns. The target's data was also graphically recorded on a plotting table to assist the gunnery officer in predicting the movement of the target. The aft torpedo director tower was the backup gunnery control position. All four turrets were provided with 9-foot rangefinders and 'B' and 'X' turrets were further outfitted to serve as auxiliary control positions.[21]

Fire-control technology advanced quickly during the years immediately preceding World War I, and the development of the director firing system was a major advance. This consisted of a fire-control director mounted high in the ship which electrically provided elevation and training angles to the turrets via pointers, which the turret crewmen only had to follow. The guns were fired simultaneously, which aided in spotting the shell splashes and minimized the effects of the roll on the dispersion of the shells.[22] Queen Mary received her director before the Battle of Jutland.[23]

Armour

The armour protection given to Queen Mary was similar to that of the Lions; her waterline belt of Krupp cemented armour was also Шаблон:Convert thick between 'B' and 'X' turrets. It thinned to Шаблон:Convert inches towards the ships' ends, but did not reach either the bow or the stern. In addition the ship was given an upper armour belt with a maximum thickness of six inches over the same length as the thickest part of the waterline armour, thinning to Шаблон:Convert abreast the end turrets. Four-inch transverse bulkheads closed off the ends of the armoured citadel. High-tensile steel plating, cheaper than nickel-steel, but equally as effective, was used for the protective decks. The lower armoured deck was generally only Шаблон:Convert thick except outside the citadel where it was Шаблон:Convert. The upper armoured deck was situated at the top of the upper armour belt and was also only one inch thick. The forecastle deck ranged from Шаблон:Convert.[24]

The gun turrets had nine-inch fronts and sides, while their roofs were Шаблон:Convert thick. The barbettes were protected by nine inches of armour above the deck, but it thinned to Шаблон:Convert above the upper armour deck and Шаблон:Convert below it. The forward 4-inch guns were protected by three-inch sides and a two-inch high-tensile steel deck overhead. The conning tower sides were Шаблон:Convert thick, with three-inch roofs and communication tubes. Her aft torpedo director tower was protected by six-inch walls and a three-inch cast steel roof. High-tensile steel torpedo bulkheads Шаблон:Convert thick were fitted abreast the magazines and shell rooms. Her funnel uptakes were protected by high-tensile steel splinter armour Шаблон:Convert thick on the sides and one inch thick on the ends between the upper and forecastle decks.[25]

Construction and career

A black and white photograph showing a ship's hull with no superstructure sliding down a slipway into a waterway
Launch of Queen Mary at Palmer's Shipbuilding

Queen Mary was laid down at Palmers Shipbuilding and Iron Company at their shipyard in Jarrow on 6 March 1911. She was launched on 20 March 1912 and was completed in August 1913[26] at a total cost of £2,078,491 (including guns).[7][8] The ship came under the command of Captain Reginald Hall on 1 July and was commissioned on 4 September.[27] Assigned to the 1st Battlecruiser Squadron (BCS) under the command of Rear Admiral David Beatty, Queen Mary and the rest of the 1st BCS made a port visit to Brest in February 1914 and the squadron visited Russia in June.[28]

First World War

Battle of Heligoland Bight

Шаблон:Main Queen MaryШаблон:'s first action was as part of the battlecruiser force under the command of Beatty during the Battle of Heligoland Bight on 28 August 1914. Beatty's ships had originally been intended as distant support of the British cruisers and destroyers closer to the German coast in case the large ships of the High Seas Fleet sortied in response to the British attacks. They turned south at full speed at 11:35[Note 2] when the British light forces failed to disengage on schedule, and the rising tide meant that German capital ships would be able to clear the bar at the mouth of the Jade Estuary. The brand-new light cruiser Шаблон:HMS had been crippled earlier in the battle and was under fire from the German light cruisers Шаблон:SMS and Шаблон:SMS when Beatty's battlecruisers loomed out of the mist at 12:37. Strassburg was able to duck into the mists and evade fire, but Cöln remained visible and was quickly crippled by fire from the squadron. Beatty, however, was distracted from the task of finishing her off by the sudden appearance of the elderly light cruiser Шаблон:SMS directly ahead of him. He turned in pursuit and reduced her to a flaming hulk in only three salvos at a range of Шаблон:Convert. At 13:10, Beatty turned north and made a general signal to retire. Beatty's main body encountered the crippled Cöln shortly after turning north, and she was sunk by two salvos from Шаблон:HMS.[29]

Raid on Scarborough

Шаблон:Main The Imperial German Navy had decided on a strategy of bombarding British towns on the North Sea coast in an attempt to draw out the Royal Navy and destroy elements of it in detail. An earlier Raid on Yarmouth on 3 November had been partially successful, but a larger-scale operation was devised by Admiral Franz von Hipper afterward. The fast battlecruisers were to conduct the bombardment, while the entire High Seas Fleet was to station itself east of Dogger Bank to provide cover for their return and to destroy any elements of the Royal Navy that responded to the raid. But what the Germans did not know was that the British were reading the German naval codes and were planning to catch the raiding force on its return journey, although they were not aware that the High Seas Fleet would be at sea as well. Together with the six dreadnoughts of the 2nd Battle Squadron, Beatty's 1st BCS – now reduced to four ships, including Lion – was detached from the Grand Fleet in an attempt to intercept the Germans near Dogger Bank.[30] By this time, Queen Mary was commanded by Captain C. I. Prowse.[27]

Hipper set sail on 15 December 1914 for another such raid and successfully bombarded several English towns, but British destroyers escorting the 1st BCS had already encountered German destroyers of the High Seas Fleet at 05:15 and fought an inconclusive action with them. Vice Admiral Sir George Warrender – commanding the 2nd Battle Squadron – had received a signal at 05:40 that the destroyer Шаблон:HMS was engaging enemy destroyers, although Beatty had not. The destroyer Шаблон:HMS spotted the armoured cruiser Шаблон:SMS and her escorts at about 07:00, but she could not transmit the message until 07:25. Warrender received the signal – as did the battlecruiser Шаблон:HMS – but Beatty did not, despite the fact that New Zealand had been specifically tasked to relay messages between the destroyers and Beatty. Warrender attempted to pass on SharkШаблон:'s message to Beatty at 07:36, but he did not manage to make contact until 07:55. Beatty reversed course when he got the message and dispatched New Zealand to search for Roon. She was being overhauled by New Zealand when Beatty received messages that Scarborough was being shelled at 09:00. Beatty ordered New Zealand to rejoin the squadron and turned west for Scarborough.[31]

A chart showing positions and distances
Relative positions of the British and German forces at about 12:00 hours

The British forces split going around the shallow Southwest Patch of the Dogger Bank; Beatty's ships passed to the north, while Warrender passed to the south as they headed west to block the main route through the minefields defending the English coast. This left a Шаблон:Convert gap between them through which the German light forces began to move. At 12:25, the light cruisers of the II Scouting Group began to pass the British forces searching for Hipper. The light cruiser Шаблон:HMS spotted the light cruiser Шаблон:SMS and signalled a report to Beatty. At 12:30, Beatty turned his battlecruisers towards the German ships. Beatty presumed the German cruisers were the advance screen for Hipper's ships; however, those were some Шаблон:Convert behind. The 2nd Light Cruiser Squadron – which had been screening for Beatty's ships – detached to pursue the German cruisers, but a misinterpreted signal from the British battlecruisers sent them back to their screening positions.Шаблон:Refn This confusion allowed the German light cruisers to escape, and alerted Hipper to the location of the British battlecruisers. The German battlecruisers wheeled to the northeast of the British forces and made good their escape.[32]

Queen Mary was refitting in January and February 1915 and did not participate in the Battle of Dogger Bank;[27] she received her main battery director in December 1915.[23]

Battle of Jutland

Шаблон:Main

Файл:QueenMary1916.png
Queen Mary in her configuration at Jutland

On 31 May 1916, Queen Mary put to sea with the rest of the Battlecruiser Fleet to intercept a sortie by the High Seas Fleet into the North Sea. The British were able to decode the German radio messages and left their bases before the Germans put to sea. Hipper's battlecruisers spotted the Battlecruiser Fleet to their west at 15:20, but Beatty's ships did not spot the Germans to their east until 15:30. Two minutes later, he ordered a course change to east south-east to position himself astride the German's line of retreat and called his ships' crews to action stations. Hipper ordered his ships to turn to starboard, away from the British, almost 180 degrees, to assume a south-easterly course, and reduced speed to Шаблон:Convert to allow three light cruisers of the 2nd Scouting Group to catch up. With this turn, Hipper was falling back on the High Seas Fleet, then about Шаблон:Convert behind him. Around this time, Beatty altered course to the east, as it was quickly apparent that he was still too far north to cut off Hipper.[33]

This began what was to be called the "Run to the South" as Beatty changed course to steer east-southeast at 15:45, paralleling Hipper's course, now that the range closed to under Шаблон:Convert. The Germans opened fire first at 15:48, followed by the British. The British ships were still in the process of making their turn, as only the two leading ships – Lion and Шаблон:HMS – had steadied on their course when the Germans opened fire. The German fire was accurate from the beginning, but the British overestimated the range, as the German ships blended into the haze. Queen Mary opened fire about 15:50 on Шаблон:SMS, using only her forward turrets.[34] By 15:54, the range was down to Шаблон:Convert, and Beatty ordered a course change two points to starboard to open up the range at 15:57.[35] During this period, Queen Mary made two hits on Seydlitz, at 15:55 and 15:57, one of which caused a propellant fire that burnt out her aft superfiring turret.[36]

A black and white photograph showing a large cloud of smoke near the sea surface from which issues a towering mushroom cloud angled toward the right side of the photo
Queen Mary explodes during the Battle of Jutland

The range had grown too far for accurate shooting, so Beatty altered course four points to port to close the range again between 16:12 and 16:15. This manoeuvre exposed Lion to the fire of the German battlecruisers, and she was hit several times. The smoke and fumes from these hits caused Шаблон:SMS to lose sight of Lion – which had sheered out of line to starboard – and to switch her fire to Queen Mary, now visible to DerfflingerШаблон:'s gunnery officer as the second ship in the British line and therefore assumed to be Princess Royal, at 16:16. Queen Mary hit Seydlitz again at 16:17 and knocked out one gun of her secondary armament.[37] In return, Queen Mary had been hit twice by Seydlitz before 16:21 with unknown effects, but the German battlecruiser hit the turret face of 'Q' turret at that time and knocked out the right-hand gun in the turret. By 16:25, the range was down to Шаблон:Convert, and Beatty turned two points to starboard to open the range again. This move came too late for Queen Mary, however, as DerfflingerШаблон:'s fire began to take effect, hitting her twice before 16:26.[38] One shell hit forward and detonated one or both of the forward magazines, which broke the ship in two near the foremast. Stationed inside 'Q' turret, Midshipman Jocelyn Storey survived and reported that there had been a large explosion forward which rocked the turret, breaking the left gun in half, the gun breech falling into the working chamber and the right gun coming off its trunnions. Cordite in the working chamber caught fire and produced poisonous fumes that asphyxiated some of the turret's crew. It is doubtful that an explosion forward could have done this, so 'Q' turret may have been struck by the second shell.[39] A further explosion, possibly from shells breaking loose, shook the aft end of the ship as it began to roll over and sink.[40] Шаблон:HMS, the battlecruiser behind her, was showered with debris from the explosion and forced to steer to port to avoid her remains.[41] 1,266 crewmen were lost; eighteen survivors were picked up by the destroyers Шаблон:HMS, Шаблон:HMS, and Шаблон:HMS, and two by the Germans.[42][43][44]Шаблон:Refn

Aftermath

Queen Mary, along with the other Jutland wrecks, has been declared a protected place under the Protection of Military Remains Act 1986 to discourage further damage to the resting place of 1,266 officers and men.[45] Surveys of this site conducted by nautical archaeologist Innes McCartney in 2001–03 have shown the wreck is in three sections, with the two forward sections being heavily damaged and in pieces.[46] Her aft end is upside down and relatively complete except for her propellers, which have been salvaged.[8] Examination of the damage to the ship has suggested that the initial explosion was not in the magazine of 'A' or 'B' forward main turrets, but instead in the magazine of the forward 4-inch battery. An explosion of the quantity of cordite in the main magazine would have been sufficient to also ignite 'Q' magazine, destroying much more of the ship. The explosion in the smaller magazine would have been sufficient to break the ship in two, the blast then spreading to the forward magazine and ripping apart the forward section.[47]

Notes

Шаблон:Reflist

Footnotes

Шаблон:Reflist

Bibliography

External links

Шаблон:Commons category

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  1. ↑ Burt, p. 163
  2. ↑ Parkes, pp. 531–536
  3. ↑ Colledge, p. 283
  4. ↑ Silverstone, p. 259
  5. ↑ Шаблон:Cite news
  6. ↑ Roberts, pp. 43, 45
  7. ↑ 7,0 7,1 Parkes, p. 531
  8. ↑ 8,0 8,1 8,2 Burt, p. 167
  9. ↑ Roberts, pp. 70–76, 80
  10. ↑ Roberts, p. 76
  11. ↑ 11,0 11,1 Preston, p. 31
  12. ↑ 12,0 12,1 Campbell 1978, p. 33
  13. ↑ H.M.S.O. (1916). The Sight Manual. Pub. No. OU 6026 ADM 186/216, p. 4
  14. ↑ Friedman, pp. 49–52
  15. ↑ 15,0 15,1 15,2 15,3 Roberts, p. 83
  16. ↑ Friedman, pp. 97–98
  17. ↑ Friedman, pp. 116–117
  18. ↑ Friedman, pp. 108–109
  19. ↑ Friedman, p. 331
  20. ↑ Brooks, p. 166
  21. ↑ Roberts, pp. 91–92
  22. ↑ Roberts, pp. 92–93
  23. ↑ 23,0 23,1 Sturton, p. 100
  24. ↑ Roberts, pp. 102–103
  25. ↑ Roberts, pp. 109, 112
  26. ↑ Roberts, pp. 41, 123
  27. ↑ 27,0 27,1 27,2 Roberts, p. 123
  28. ↑ Burt, p. 161
  29. ↑ Massie, pp. 109–113
  30. ↑ Massie, pp. 333–334
  31. ↑ Massie, pp. 342–343
  32. ↑ Tarrant, p. 34
  33. ↑ Tarrant, pp. 69, 71, 75
  34. ↑ Brooks, p. 237
  35. ↑ Tarrant, p. 83
  36. ↑ Brooks, p. 241
  37. ↑ Tarrant, p. 89
  38. ↑ Brooks, p. 246
  39. ↑ Campbell 1986, pp. 62, 64
  40. ↑ Brown, p. 167
  41. ↑ Brooks, p. 247
  42. ↑ Шаблон:Cite web
  43. ↑ Williams, p. 132
  44. ↑ Шаблон:Cite newspaper The Times
  45. ↑ Шаблон:Cite web
  46. ↑ Burr, p. 43
  47. ↑ Burr, p. 47


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