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Courageous-class aircraft carrier

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From Wikipedia, the free encyclopedia
Multi-ship class of aircraft carrier

Aerial view ofFurious (right) and eitherCourageous orGlorious offGibraltar, early 1930s
Class overview
NameCourageous class
Operators Royal Navy
Preceded byHMS Eagle
Succeeded byHMS Ark Royal
SubclassesHMS Furious
Built1921–1929
In service1925–1945
Completed3
Lost2
Scrapped1
General characteristics (Glorious andCourageous as converted)
TypeAircraft carrier
Displacement
Length
  • 735 ft 1.5 in (224.1 m) (p/p)
  • 786 ft 9 in (239.8 m) (o/a)
Beam90 ft 6 in (27.6 m) (at waterline)
Draught27.75 ft (8.5 m)
Installed power
Propulsion4 shafts; 4 gearedsteam turbines
Speed30knots (56 km/h; 35 mph)
Range6,630 nmi (12,280 km; 7,630 mi) at 10 knots (19 km/h; 12 mph)
Complement814 + 403 air group (1938)
Armament16 × single4.7 in (120 mm)anti-aircraft (AA) guns
Armour
Aircraft carried48
General characteristics (Furious as converted)
Displacement
  • 22,500long tons (22,900 t)
  • 26,500 long tons (26,900 t)
Length
  • 735 ft 2.25 in (224.1 m) (p/p)
  • 786 ft 9 in (239.8 m) (o/a)
Beam88 ft (26.8 m)
Draught27 ft 3 in (8.3 m)
Installed power
  • 90,000 shp (67,000 kW)
  • 18 Yarrow boilers
Propulsion4 shafts, 4 geared steam turbines
Speed30knots (56 km/h; 35 mph)
Range7,480 nmi (13,850 km; 8,610 mi) at 10 knots (19 km/h; 12 mph)
Complement738 + 468 air group (1932)
Armament
Armour
Aircraft carried36

TheCourageous class, sometimes called theGlorious class, was the first multi-ship class ofaircraft carriers to serve with theRoyal Navy. The three ships—Furious,Courageous andGlorious—were originally laid down asCourageous-class battlecruisers as part of theBaltic Project during theFirst World War. While very fast, their minimal armour and few guns limited their long-term utility in the post-war Royal Navy, and they werelaid up after the war. They were consideredcapital ships by the terms of the 1922Washington Naval Treaty and were included in the total amount of tonnage allowed to the Royal Navy. Rather thanscrap them, the Navy decided to convert them to aircraft carriers as permitted under the Treaty.

Furious, already partially converted during the war, began her reconstruction in 1921, before the Treaty came into effect. In an attempt to minimise air turbulence, she was given nosuperstructure orisland. This was not entirely satisfactory, and a small island was added in 1939. Another problem was that she lacked a standardfunnel; instead, herboiler uptakes ran along the sides of the ship and exhausted out of gratings on the rear of theflight deck, or at the sides of the ship if landing operations were in progress. The long ducts reduced her aircraft capacity, and the exhaust gases were as much of a problem for landing aircraft as the turbulence would have been. Herhalf-sisters,Courageous andGlorious, began their conversions to aircraft carriers asFurious neared completion. They drew upon the experience gained by the Royal Navy sinceFurious had been designed and incorporated an island with a funnel, increasing their aircraft capacity by one-third and making it safer to land.

As the first large carrier completed by the Royal Navy,Furious was extensively used to evaluate aircraft handling and landing procedures, including the first-ever carrier night landing in 1926.Courageous became the first warship lost by the Royal Navy in the Second World War when she wastorpedoed in September 1939 by a Germansubmarine.Glorious participated in theNorwegian campaign in 1940, but she was sunk by two Germanbattleships in June as she sailed home with a minimal escort.Furious participated in many major operations during the war, including the Norwegian campaign in 1940, theMalta Convoys andOperation Torch in 1942, and airstrikes on theGerman battleship Tirpitz and other targets in Norway in 1944. The ship was worn out by 1944 and was placed inreserve status in September 1944 before beingpaid off in 1945 and sold forscrap in 1948.

Careers as battlecruisers

[edit]
Main article:Courageous-class battlecruiser
Glorious as a battlecruiser

The first two ships of the class,Courageous andGlorious, spent the First World War onNorth Sea patrols, climaxing in theSecond Battle of Heligoland Bight in November 1917. Their half-sisterFurious was designed with a pair of 18-inch (457 mm) guns—as opposed to four 15-inch (381 mm)—but was modified while being built to hold a flying-off deck andhangar in lieu of her forwardturret andbarbette. She made some patrols in the North Sea before her rear turret was removed and another flight deck added. Her aircraft attackedZeppelin sheds during theTondern raid in July 1918.[1]

All three ships were reduced to reserve after the war. The Washington Naval Treaty of 1922 limited the signatory nations to a set amount of capital ship tonnage; all ships in excess of this figure had to be scrapped. Up to 66,000long tons (67,000 t) of existing ships could be converted into aircraft carriers, and the Royal Navy decided to use theCourageous-class ships due to their high speed. Each ship was reconstructed with a flight deck during the 1920s.[2]

Conversions

[edit]
Furious as she was during the First World War with separate take-off and landing decks and superstructure in between
ASopwith Pup unsuccessfully attempting to land onFurious's forward flight deck, 7 August 1917

Furious had been fitted during the First World War with a flying-off and landing deck, but the latter proved largely unusable because of the strong air currents around the superstructure and exhaust gases from the funnel. She was laid up after the war, but was converted to an aircraft carrier between June 1921 and September 1925. Her design was based on the very limited experience gained with the first two British carriers:Argus, less than three years old, andEagle, which had carried out only 143 deck landings during preliminarysea trials in 1920.[3][4][5]

Furious's superstructure, masts, funnel and landing deck were removed and she was given a 576-by-92-foot (175.6 by 28.0 m) flight deck that extended over three-quarters of her length. This flight deck was not level; it sloped upwards about three-quarters of the way from the stern to help slow down landing aircraft, which had no brakes at the time it was designed. That era's fore-and-aftarresting gear, initially 320 feet (97.5 m) long onFurious, was not intended to stop landing aircraft—the landing speeds of the time were low enough that this was unnecessary given a good headwind—but rather to prevent aircraft from veering off to one side and potentially falling off the flight deck. Various designs for the flight deck were tested in a wind tunnel by theNational Physical Laboratory which showed that the distinctive elliptical shape and rounded edges minimised turbulence. To minimise any turbulence over the flight deck,Furious was flush-decked and lacked an island, likeArgus; instead she was provided with a retractablecharthouse at the forward end of the flight deck.[6]

A two-storey hangar was built under the flight deck, each level being 15 ft (4.6 m) high. The lower hangar was 550 ft (167.6 m) long by 35–50 ft (10.7–15.2 m) wide and the upper was 520 by 50 ft (158.5 by 15.2 m). Each hangar could be sectioned off by electrically operated steel shutters on rollers. Her boilers were ducted down the side of the ship to exhaust either out of gratings at the rear of the flight deck, or, when landing operations were in progress, out of the side of the lower hangar at the rear of the ship. This solution proved to be very unsatisfactory as it consumed valuable space, made parts of the lower hangar unbearable and interfered with landing operations to a greater or lesser degree. Her original flying-off deck remained in place for use by small aircraft likefighters so that the ship could simultaneously land aircraft on the main flight deck while fighters were taking off on the lower deck and could speedily launch her aircraft from both decks. Doors at the forward end of the upper hangar opened onto the lower flying deck.[7] Two 47-by-46-foot (14.3 by 14.0 m) lifts (elevators) were installed to transfer aircraft between the flight deck and hangars. Two 600-imperial-gallon (2,700 L; 720 US gal) ready-usepetrol tanks were provided for aircraft and the ship's boats on the upper deck. An additional 20,000 imperial gallons (91,000 L; 24,000 US gal) of petrol were in bulk storage. The longitudinal arresting gear proved unpopular in service and it was ordered removed in 1927 after tests aboardFurious in 1926 had shown that deck-edge palisades were effective in reducing cross-deck gusts that could blow aircraft over the side.[8]Furious's long exhaust ducting hampered landing operations, and restricted the size of the hangars and thus the number of aircraft that she could carry.[9]

Glorious andCourageous were converted to aircraft carriers afterFurious began her reconstruction,Courageous atDevonport starting on 29 June 1924, andGlorious atRosyth on 14 February 1924. The latter was moved to Devonport to complete the conversion afterFurious was finished. Their design was based onFurious with a few improvements based on experience gained since she was designed. All superstructure, guns, and fittings down to the main deck were removed. A two-storey hangar, each level 16 ft (4.9 m) high and 550 ft (167.6 m) long, was built on top of the remaining hull; the upper hangar level opened onto a short flying-off deck, below and forward of the main flight deck. Two slightly larger 46-by-48-foot (14.0 by 14.6 m) lifts were installed fore and aft in the flight deck. An island was added on the starboard side with the bridge, flying control station, and funnel, as an island did not create as much turbulence as had been earlier feared. By 1939 both ships could carry 34,500 imperial gallons (157,000 L; 41,400 US gal) of petrol.[9]

Description

[edit]
Aerial view ofGlorious, 1936

TheCourageous-class ships had anoverall length of 786 ft 9 in (239.8 m), abeam of 90 ft 6 in (27.6 m), and adraught of 28 ft (8.5 m) atdeep load. These were increases of 9 ft 6 in (2.9 m) in beam and over 2 ft (0.6 m) in draught compared to their earlier incarnations as battlecruisers. They displaced 24,210long tons (24,600 t) at normal load and 26,990 long tons (27,420 t) at deep load, increases of over 3,000 long tons (3,000 t). Theirmetacentric height declined from 6 ft (1.8 m) at deep load to 4.4 ft (1.3 m) and the ships had a completedouble bottom.[10] In 1939,Courageous had a complement of 807 officers andratings, plus 403 men in her air group.[11]

Their half-sisterFurious was the same length, but had a beam of 89 ft 0.75 in (27.1 m),[12] and an average draught of 27 ft 3 in (8.3 m) at deep load, two feet deeper than before the conversion. She displaced 22,500 long tons (22,900 t) at normal load and 26,500 long tons (26,900 t) at deep load, over 3,000 long tons more than her previous displacement of 19,513 long tons (19,826 t) at load and 22,890 long tons (23,260 t) at deep load.Furious's metacentric height was 3.6 ft (1.1 m) at deep load, a reduction of 1.48 ft (0.5 m) after her conversion.[10] In 1932,Furious had a complement of 738 officers and ratings, plus 468 men in her air group.[13]

Propulsion

[edit]

TheCourageous-class ships were the first large warships in the Royal Navy to have gearedsteam turbines. Arranged in two engine rooms, each of the turbines drove one of the fourpropeller shafts.Furious's propellers were 11 ft 6 in (3.5 m) in diameter. The turbines were powered by 18Yarrow small-tube boilers equally divided among three boiler rooms. The turbines were designed to produce a total of 90,000shaft horsepower (67,000 kW) at a working pressure of 235 psi (1,620 kPa; 17 kgf/cm2).[14] No significant changes to the machinery were made during the conversion process to any of the three ships, but their increased displacement reduced their speed to approximately 30knots (56 km/h; 35 mph).[15]

Furious's fuel capacity was increased by 700 long tons (710 t) during her reconstruction, which increased her range to 7,480nautical miles (13,850 km; 8,610 mi) at a speed of 10 knots (19 km/h; 12 mph).[16] The maximum fuel capacity ofCourageous andGlorious was increased during the conversion to 3,800 long tons (3,900 t) offuel oil,[17] giving them an endurance of 6,630 nmi (12,280 km; 7,630 mi) at 10 kn.[16]

Armament

[edit]
One of the 5.5-inch guns fromFurious, redeployed in the Faeroes

Furious retained ten of her original elevenbreech-loadingBL 5.5-inch Mk I guns, five on each side, for self-defence from enemy warships.[18] They fired 82-pound (37 kg) projectiles at amuzzle velocity of 2,790 ft/s (850 m/s). Their maximum range was 16,000 yards (15,000 m) at their maximum elevation of 25°, and the rate of fire was 12 rounds per minute.[19]

Half a dozenQF 4-inch Mark V guns replaced her originalanti-aircraft guns. Four were mounted on the sides of the flying-off deck and two on thequarterdeck.[20] They had a maximum depression of −5° and a maximum elevation of 80°. The guns fired a 31-pound (14 kg)high explosive (HE) shell at a muzzle velocity of 2,387 ft/s (728 m/s) at a rate of 10 to 15 rounds per minute. The guns had a maximum ceiling of 31,000 ft (9,400 m), but an effective range of much less.[21] The four guns on the flying-off deck were removed during trials of the lower flight deck in 1926–1927, but only two were replaced when the trials were concluded.[22]

Four singleQF 2-pounderpom-poms were installed by 1927.[22] DuringFurious's September 1930 – February 1932 refit, her anti-aircraft outfit was changed by the substitution of two 8-barrel 2-pounderpom-pom mounts for the forward 4-inch guns on the flying-off deck removed earlier.[18] The Mark V mount could depress to −10° and elevate to a maximum of 80°. The Mark VIII 2-pounder gun fired a 1.6-inch (40 mm) 0.91-pound (0.41 kg) shell at a muzzle velocity of 1,920 ft/s (590 m/s) to a distance of 3,800 yards (3,500 m). The gun's rate of fire was approximately 96–98 rounds per minute.[23]

The 5.5-inch (140 mm) and 4-inch (102 mm) guns were replaced duringFurious's refit in early 1939 by a dozenQF 4-inch Mk XVI guns in twindual-purpose Mark XIX mounts. One mount each was on the former flying-off deck and the quarterdeck while the other four were mounted two per side.[24] The Mark XIX mount could depress to −10° and elevate to a maximum of 80°. The Mark XVI gun fired fifteen to twenty 35-pound (16 kg) HE shells per minute at a muzzle velocity of 2,660 ft/s (810 m/s). Against surface targets it had a range of 19,850 yd (18,150 m) and a maximum ceiling of 31,000 ft (9,400 m), but an effective anti-aircraft range of much less.[25] Two more Mark V 2-pounder mounts were added fore and aft of the newly added island at the same time.[18]

During the Second World War,Furious, the only surviving ship of the three, received an eventual total of 22 manually operated automatic20 mm Oerlikon light anti-aircraft (AA) guns, which replaced the single quadruple Vickers 0.50-calibre machine gun mount.[22] The Oerlikon fired a 0.272-pound (0.123 kg) HE shell at a muzzle velocity of 2,750 ft/s (840 m/s). The maximum ceiling was 10,000 ft and the maximum range was 4,800 yd (4,400 m) although the effective range was under 1,000 yd (910 m). The cyclic rate of fire was 450 rounds per minute, but the practical rate was between 250 and 320 rounds per minute owing to the need to reloadmagazines.[26]

A mix of single-purpose anti-surface and anti-aircraft guns in various sizes was considered forCourageous andGlorious by theAdmiralty, but was ultimately rejected for a dual-purpose armament of sixteenQF 4.7-inch Mark VIII guns in single high-angle mounts. One mount was on each side of the lower flight deck and a pair were on the quarterdeck. The remaining twelve mounts were distributed along the sides of each ship.[17] These mounts could depress to −5° and elevate to a maximum of 90°. The Mark VIII guns fired a 50-pound (23 kg) HE shell at a muzzle velocity of 2,457 ft/s (749 m/s) at a rate of 8–12 rounds per minute. The guns had a maximum ceiling of 32,000 ft (9,800 m), but an effective range of much less. They had a maximum range of 16,160 yd (14,780 m) against surface targets.[27]

During refits in the mid-1930s, both ships received multiple 2-pounderpom-pom mounts.Courageous received three quadruple Mark VII mounts, one on each side of the flying-off deck, forward of the 4.7-inch guns, and one behind the island on the flight deck (two of these were transferred from the battleshipRoyal Sovereign).Glorious received three octuple Mark VI mounts in the same locations. Both ships received four water-cooled0.50-calibre Mark IIImachine guns in a single quadruple mounting.[28] This mount could depress to −10° and elevate to a maximum of 70°. The machine guns fired a 1.326-ounce (37.6 g) bullet at a muzzle velocity of 2,520 ft/s (770 m/s). This gave the gun a maximum range of about 5,000 yd (4,600 m), although its effective range was only 800 yd (730 m).[29] Neither ship had any further guns added before they were sunk early in the war,[22] in 1939 and 1940, respectively.

Fire control and radar

[edit]

To assist its weapon systems in hitting their target,Furious was completed with onefire-control system for each side, with separatedirectors for low-angle and high-angle guns. The 5.5-inch guns were centrally controlled by aDreyer Fire-Control Table on the lower deck while the 4-inch guns had their mechanical computers next to their directors.[15] The existing fire-control directors were removed whenFurious received her new dual-purpose 4-inch mountings in 1939. New high-angle directors, including two for thepom-poms, were mounted on top of the new island and on the former lower flight deck. Over the course of the warType 285 gunneryradars were mounted on top of the high-angle directors. She also received aType 290 air-search radar.[22]

Courageous was initially fitted only with low-angle directors for her guns, but these were replaced by dual-purpose directors when she was refitted in 1930. (Glorious, completed later, had hers from the beginning.) Neither ship was fitted with radar before its early loss.[30]

Protection

[edit]

Little armour other than that of thebarbettes was removed during their conversion to aircraft carriers. The transverse bulkheads were carried through the locations of the former barbettes. The flight deck was 0.625 inches (15.9 mm) in thickness.[31]

Unlike other British battlecruisers, the bulk of the armour of theCourageous-class ships was made fromhigh-tensile steel (HTS), a type of steel used structurally in other ships. Their waterlinebelt consisted of 2 inches (51 mm) of HTS covered by a 1-inch (25 mm) thick mild steel skin. It protected roughly the middle two-thirds of the ship with a one-inch extension forward to the two-inch forward transversebulkhead well short of the bow. The belt had a height of 23 feet (7 m), of which 18 inches (0.5 m) was below the designed waterline. From the former forward barbette, a 3-inch bulkhead extended out to the ship's side between the upper and lower decks and a comparable bulkhead was in place at the former location of the rear barbette as well. Four decks were armoured with thicknesses varying from 0.75–3 inches (19–76 mm), thickest over the magazines and the steering gear. After theBattle of Jutland, 110 long tons (110 t) of extra protection was added to the deck around the magazines.[32]

Thetorpedo bulkheads were increased during building from 0.75–1.5 in (38 mm) in thickness.[33] All three ships were fitted with a shallowanti-torpedo bulge integral to the hull, which was intended to detonate the torpedo before it hit the hull proper and deflect the underwater explosion to the surface, away from the ship. Later testing proved that it was not deep enough to accomplish its task and that it lacked the layers of empty and full compartments that were necessary to absorb the force of the explosion.[34]

Air groups

[edit]
Furious in the mid-1930s with a flight ofBlackburn Baffin torpedo bombers overhead

Normally,Furious could carry only about 36 aircraft. In the 1920s this commonly meant one flight (squadrons after 1932) of fighters (Fairey Flycatcher), two of spotters (Blackburn Blackburn orAvro Bison), one spotter reconnaissance (Fairey IIID) and two flights of torpedo bombers (Blackburn Dart). In 1935 there was one squadron of fighters withHawker Nimrods andHawker Ospreys, one squadron ofBlackburn Baffin torpedo bombers and one squadron of Fairey IIIF spotters. During the Second World War, the carrier typically carried a single fighter squadron and two of strike aircraft of various types, although the mix was often adjusted for specific missions.[18]

Courageous andGlorious were generally similar except that they carried a total of 48 aircraft. They commonly flew the same types of aircraft asFurious, although they are also known to have flown theFairey Seal, theBlackburn Shark, and theBlackburn Ripon.[35]

Pre-war service

[edit]

Furious was assigned to theAtlantic Fleet after commissioning in 1925, although she spent much of the next several years conducting trials for practically every aircraft in theFleet Air Arm (FAA) inventory. These included landing and flying-off tests of Fairey IIID and Fairey Flycatcherfloatplanes, with and without wheels, to compare various designs of wooden and metal floats. The lower flight deck was greased to allow them to take off with a minimum of difficulty. A Flycatcher fitted with wooden skids was also tested and behaved perfectly satisfactorily.[22][36] The arresting gear was barely used during these trials and it was removed shortly afterwards. Deck-edgepalisades (windbreaks) were installed in 1927 to keep aircraft from blowing over the side in rough weather.[15][37] The first carrier night-landing was made by a Blackburn Dart on 6 May 1926 aboardFurious.[38]

The ship was reduced to reserve status on 1 July 1930 in preparation for a lengthy overhaul at Devonport from September 1930 to February 1932, focused on refitting her machinery and re-tubing her boilers.[39] In addition her quarterdeck was raised by one deck, the AA armament was revised and water spraying facilities were fitted in the hangars.[40] Upon completion she ran a full-power trial on 16 February 1932 where her maximum speed was 28.8 kn (53.3 km/h; 33.1 mph) from a total of 89,754 shp (66,930 kW).[39]

Furious was recommissioned in May 1932 as part of the Home Fleet with a reduced crew before being brought up to full complement in November.[41] Transverse arresting gear was fitted sometime during the mid-1930s. She was detached to theMediterranean Fleet from May to October 1934.Furious was present at the CoronationFleet Review atSpithead on 20 May 1937 for KingGeorge VI. She became a deck-landing training carrier in 1937, although she was refitted between December 1937 and May 1938 in Devonport, where the forward end of her lower flight deck was raised to make her less wet forward. During theMunich Crisis in September 1938, she embarked Nos.801,821 and822 Squadrons and joined the fleet atScapa Flow, before resuming her training duties after the peaceful conclusion of the affair.[18][41]

She was given a more extensive refit from January to May 1939 that removed her 5.5-inch guns and palisades, mounted AA guns on her flying-off deck, plated in the doors at the forward end of the upper hangar, and gave her a small island on the starboard side.Furious resumed her training duties after the completion of the refit and continued them until October 1939.[42]

Courageous at anchor (c. 1935)

Courageous was recommissioned on 21 February 1928 and assigned to the Mediterranean Fleet from May 1928 to June 1930. She was relieved byGlorious and refitted from June to August 1930. The ship was assigned to the Atlantic and Home Fleets from 12 August 1930 to December 1938 aside from a temporary attachment to the Mediterranean Fleet in 1936. In the early 1930s, transverse arresting gear was installed and she received two hydrauliccatapults on the upper flight deck before March 1934.Courageous was refitted again between October 1935 and June 1936 and received herpom-pom mounts. She was also present at the 1937 Coronation Fleet Review. She became a training carrier in December 1938 whenArk Royal joined the Home Fleet and continued on that duty until the start of the Second World War.[43]

Glorious at anchor (c. 1934)

Glorious was recommissioned on 24 February 1930 for service with the Mediterranean Fleet, but was attached to the Home Fleet from March to June 1930. She relievedCourageous in the Mediterranean Fleet in June 1930 and remained there until October 1939. In a fog on 1 April 1931Glorious rammed SSFlorida amidships while steaming at 16 kn (30 km/h; 18 mph). The impact crumpled 60 ft (18.3 m) of the flying-off deck and forcedGlorious to put intoGibraltar for temporary repairs. She had to sail toMalta for permanent repairs which lasted until September 1931. Sometime in the early 1930s, transverse arresting gear was installed. She was refitted at Devonport from July 1934 to July 1935 where she received two catapults, her flight deck was extended to the rear, her quarterdeck was raised one deck and she received her multiplepom-pom mounts.Glorious also participated in the 1937 Coronation Fleet Review before returning to the Mediterranean.[44]

Second World War

[edit]

Courageous

[edit]
Courageous sinking

In the early days of the war,hunter-killer groups were formed around the fleet aircraft carriers to find and destroy U-boats. On 17 September 1939, U-boatU-29 struck the ship with two torpedoes, andCourageous became the first British warship sunk to enemy action in the Second World War. AsArk Royal had been surprised by a near-miss seven days earlier, the fleet carriers were withdrawn from this duty.[45]

Glorious

[edit]

Force J, includingGlorious, was organised to hunt for theGerman pocket battleship Admiral Graf Spee in the Indian Ocean. They were not successful, andGlorious remained in the Indian Ocean until December when she was transferred to the Mediterranean.

Glorious was recalled to the Home Fleet in April 1940 to provide air cover for British forces landing inNorway.[46]Gloster Gladiators ofNo. 263 Squadron RAF were flown aboard to be transferred to Norwegian airbases.Glorious andArk Royal arrived off central Norway on 24 April where 263 Squadron was flown off and their organic aircraft attacked targets in theTrondheim area beforeGlorious had to return to Scapa Flow on 27 April to refuel and embark new aircraft. She returned on 1 May, after failing to load new aircraft because of poor weather. The task force was under heavy air attack by theLuftwaffe all day and was withdrawn that evening.[47]

Glorious returned on 18 May with sixSupermarine Walrusamphibiousflying boats of701 Squadron and 18Hawker Hurricanes ofNo. 46 Squadron RAF. The Walruses were flown off toHarstad, but the airfield inSkånland Municipality was not yet ready for the Hurricanes and they were still aboard whenGlorious returned to Scapa on 21 May.Glorious came back to theNarvik area on 26 May and the Hurricanes were flown off.[48]

British forces were ordered withdrawn a few days later. The evacuation (Operation Alphabet) began in the north on the night of 3/4 June, andGlorious arrived off the coast on 2 June to provide support. She carried only nine Sea Gladiators of802 Squadron and six Fairey Swordfish torpedo bombers of823 Squadron for self-defence, as it was hoped to evacuate the RAF fighters if possible. Ten Gladiators of 263 Squadron were flown aboard during the afternoon of 7 June and the Hurricanes of 46 Squadron were also flown aboard without any significant problems in the early evening despite having a much higher landing speed than the biplanes.[49] This was the first time that high performance monoplanes withouttailhooks had been landed on an aircraft carrier.[50]

CaptainGuy D'Oyly-Hughes requested and was granted permission to proceed independently to Scapa Flow in the early hours of 8 June. On the way back across theNorth Sea,Glorious and her two escorting destroyers,Acasta andArdent, were found by the two German battleshipsScharnhorst andGneisenau.[51] Nocombat air patrol was being flown, no aircraft were spotted on the deck for quick take off and there was no lookout in thecrow's nest.[52] The German heavy ships sank all three British vessels with most of their crews, althoughAcasta managed to torpedoScharnhorst before she was sunk. Only 43 men fromGlorious survived.[53]

Furious

[edit]

Until 2 October 1939,Furious remained on training duties, combined with anti-submarine sweeps off the east coast of Scotland.[54] She was then assigned to the Home Fleet to replace the sunkenCourageous and sortied on 8 October with the fleet to hunt unsuccessfully for theGneisenau and escorting ships which had been spotted off southern Norway.Furious departed her berth adjacent to the battleshipRoyal Oak in Scapa Flow for more futile searches for German ships on 13 October, the day beforeRoyal Oak was sunk byU-47 in Scapa Flow.Furious served as the flagship for the convoy bringing most of the1st Canadian Infantry Division to Britain in mid-December 1939.[55]

Furious joined the Home Fleet off the coast of Norway on 10 April 1940 and her Swordfish made several attacks on German ships in Narvik on the following days. She refuelled atTromsø on the 14th and remained behind after the bulk of the Home Fleet departed on 15 April, her aircraft flying reconnaissance missions until ordered home on 25 April. Her port inner turbine had been damaged by the shock wave from a near miss on 18 April, and the damage was more serious than initially thought. After quick repairs,Furious returned on 18 May carrying the Gladiators of a reformed 263 Squadron; they were flown off on 21 May once their base atBardufoss was ready. She sailed to Scapa Flow once all the Gladiators had been flown off.[56]

On 14 June, carrying only half of816 Squadron for her own protection,Furious sailed unescorted forHalifax, Nova Scotia carrying £18,000,000 in goldbullion. On 1 July she escorted a convoy of Canadian troops bound forIceland from Halifax and ferried over almost 50 aircraft, spare parts and munitions. On his own initiative, CaptainTroubridge ordered all available space should be used for sugar bound for Britain. She reembarked her aircraft upon her arrival and made a number of air strikes on shipping in Norwegian waters and on the seaplane base at Tromsø through October 1940.[57]Furious loaded 55 aircraft inLiverpool on 7 November and sailed forTakoradi,Gold Coast, on 15 November where the aircraft were flown off on 27 November to reinforce fighter units defendingEgypt. By 15 December,Furious was back in Liverpool, where she embarked 40 Hurricanes for Takoradi. She sailed on 21 December and joined up withConvoy WS 5A which encountered theAdmiral Hipper on 25 December. The German ship was driven off by the escorts, andFurious reached Takoradi on 10 January 1941. She arrived in Britain on 5 February where she was given a brief refit. She made another ferry trip to Takoradi between 4 and 22 March.[58]

Now with a new destination for her ferry trips,Furious transported two dozen Hurricanes to Gibraltar on 25 April where they were transferred toArk Royal to be flown off forMalta. She returned for another load of Hurricanes and arrived back in Gibraltar on 18 May. Some of these fighters were moved toArk Royal via planks between the flight decks of the carriers berthed stern to stern. This time she accompaniedArk Royal and the two carriers flew off their fighters from a position south of Sardinia. She would repeat this ferry mission three more times from June to September 1941.[59] In July and August,Furious andVictorious attacked German installations in the Arctic areas of Norway and Finland with limited success and heavy losses. Following her last ferry mission she was sent toPhiladelphia, Pennsylvania, to refit.[60]

ASupermarine Seafire being brought up onto the flight deck ofFurious, August 1944

Furious arrived back in the UK in April 1942 and spent the next three monthsworking up. In August she was detailed to accompany the convoy bound for Malta inOperation Pedestal, but she was to sail with them only far enough to allow her 38Supermarine Spitfires to reach Malta. This she did, just asEagle was torpedoed, butFurious turned around after flying off her fighters and reached Gibraltar successfully. She loaded another batch of 32 Spitfires on 16 August and they were flown off the following day south-east of theBalearic Islands. After this missionFurious was sent back to Home Fleet for training. One last mission was necessary to reinforce the defences of Malta beforeOperation Torch, and she arrived on 27 October. She loaded 32 Spitfires and launched them on the 29th before returning to Gibraltar to participate in Torch.[61]

Providing cover for the Central Task Force,Furious's aircraft neutralised the airfields atLa Senia andTafraoui, both nearOran, Algeria. She remained with Force H until February 1943 before transferring to Home Fleet where she remained for the rest of the war. In July the Home Fleet demonstrated off the coast of Norway in strength to distract attention from theAllied invasion of Sicily;Furious's role was to allow a German reconnaissance aircraft to spot the British ships and make a report then shoot it down.[62] She was refitted in August and spent the rest of the year training.[63]

On 3 April 1944,Fairey Barracudas fromFurious andVictorious attacked the German battleshipTirpitz inAltafjord, Norway, as part ofOperation Tungsten.Tirpitz was hit 14 times and needed three months to complete her repairs, although four aircraft were lost in the attack. The Home Fleet tried another attack onTirpitz later in the month, but bad weather prevented any attack from being made. Instead the aircraft attempted to attack installations atBodø, but found a German convoy instead and sank three ships. Three operations against targets in northern Norway, including two againstTirpitz, had to be abandoned or diverted to other targets in May, but three German ships were sunk and two more were set afire.Furious and other carriers made another attempt to sink theTirpitz on 17 July, but were unsuccessful against the fully alerted German defences. Four more attacks onTirpitz were made in August, but only the attack on the 24th was even partially successful as two minor hits were made.[64]

As the war progressed, the ship's age and limitations became increasingly apparent, andFurious was placed in reserve on 15 September 1944. She waspaid off in April 1945 and used to evaluate the effects of aircraft explosives on the ship's structure. She was sold in 1948 for scrap, which was completed in 1954 atTroon.[63]

Notes

[edit]
  1. ^Roberts, p. 123
  2. ^Friedman, p. 97
  3. ^Burt 2012, pp. 263–267
  4. ^Burt 2012, p. 252
  5. ^Brown, p. 252
  6. ^Friedman, pp. 93–95
  7. ^Burt 2012, pp. 264–265
  8. ^Friedman, pp. 94–95
  9. ^abFriedman, pp. 103, 105–106
  10. ^abRoberts, pp. 64–65
  11. ^Burt 2012, pp. 283, 285
  12. ^Jenkins, frontendpaper
  13. ^Burt 2012, pp. 266, 273
  14. ^Roberts, pp. 71, 76
  15. ^abcFriedman, p. 95
  16. ^abFriedman, p. 363
  17. ^abBurt 2012, p. 283
  18. ^abcdeBurt 2012, p. 276
  19. ^Campbell, p. 40
  20. ^Burt 2012, p. 267
  21. ^Campbell, p. 58
  22. ^abcdefFriedman, p. 109
  23. ^Campbell, pp. 71–74
  24. ^Burt 2012, pp. 268–269, 276
  25. ^Campbell, p. 56
  26. ^Campbell, pp. 75–76
  27. ^Campbell, p. 51
  28. ^Burt 2012, pp. 157, 286
  29. ^Campbell, p. 78
  30. ^Burt 2012, pp. 285–286
  31. ^Burt 2012, pp. 273, 282
  32. ^Burt 1986, pp. 308, 313
  33. ^Roberts, pp. 54, 106, 113
  34. ^Roberts, p. 111
  35. ^Burt 2012, p. 284
  36. ^Burt 2012, pp. 270–272
  37. ^Jenkins, p. 271
  38. ^Jenkins, p. 274
  39. ^abBurt 2012, p. 270
  40. ^Jenkins, pp. 275–276
  41. ^abJenkins, p. 276
  42. ^Jenkins, pp. 277–278
  43. ^Burt 2012, pp. 285–286, 290
  44. ^Burt 2012, pp. 285–288
  45. ^Rohwer, pp. 1–3
  46. ^Burt 2012, p. 285
  47. ^Haarr, pp. 143–154
  48. ^Haarr, pp. 261–262
  49. ^Haarr, pp. 308–310
  50. ^Howland, p. 61
  51. ^Haarr, pp. 329–330
  52. ^Howland, p. 52
  53. ^Rohwer, p. 26
  54. ^Jenkins, p. 277
  55. ^Jenkins, p. 279
  56. ^Haarr, pp. 139–141, 261
  57. ^Jenkins, p. 283
  58. ^Nailer, pp. 154–155
  59. ^Nailer, p. 165
  60. ^Jenkins, p. 284
  61. ^Nailer, pp. 164–165
  62. ^Jenkins, pp. 284–285
  63. ^abBurt 2012, p. 277
  64. ^Rohwer, pp. 314, 320, 322, 343, 350–351

References

[edit]
  • Brown, David (1973).HMS Eagle. Warship Profile. Vol. 35. Windsor, Berkshire, UK: Profile Publications.OCLC 33084560.
  • Burt, R. A. (2012).British Battleships, 1919–1939 (2nd ed.). Annapolis, Maryland: Naval Institute Press.ISBN 978-1-59114-052-8.
  • Burt, R. A. (1986).British Battleships of World War One. Annapolis, Maryland: Naval Institute Press.ISBN 0-87021-863-8.
  • Campbell, John (1985).Naval Weapons of World War II. Annapolis, Maryland: Naval Institute Press.ISBN 0-87021-459-4.
  • Friedman, Norman (1988).British Carrier Aviation: The Evolution of the Ships and Their Aircraft. Annapolis, Maryland: Naval Institute Press.ISBN 0-87021-054-8.
  • Haarr, Geirr H. (2010).The Battle for Norway: April–June 1940. Annapolis, Maryland: Naval Institute Press.ISBN 978-1-59114-051-1.
  • Howland, Vernon W. (1994)."The Loss of HMS Glorious: An Analysis of the Action".Warship International.XXXI (1). International Naval Research Organization:47–62. Archived fromthe original on 22 May 2001.
  • Jenkins, C. A. (1972).HMS Furious/Aircraft Carrier 1917–1948: Part II: 1925–1948. Warship Profile. Vol. 24. Windsor: Profile Publications.OCLC 10154565.
  • Nailer, Roger (1990). "Aircraft to Malta". In Gardiner, Robert (ed.).Warship 1990. Annapolis, Maryland: Naval Institute Press. pp. 151–165.ISBN 1-55750-903-4.
  • Roberts, John (1997).Battlecruisers. Annapolis, Maryland: Naval Institute Press.ISBN 1-55750-068-1.OCLC 38581302.
  • Rohwer, Jürgen (2005).Chronology of the War at Sea 1939–1945: The Naval History of World War Two (Third Revised ed.). Annapolis, Maryland: Naval Institute Press.ISBN 1-59114-119-2.

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