Canarias-Class
Designed by Sir Philip Watts based on the British “County”-class cruisers, the Canarias-class ships featured a number of improvements made to Sir Eustace Tennyson d’Eyncourt’s original design. Desiring a higher speed over that of the original “Counties”, Watts reduced the beam and slightly lengthened the hull. Combined with an increase in shaft horsepower of 10,000 allowed him to gain an extra 1.5 knots of speed in the design without sacrificing the torpedo bulges. Basic features remained largely similar to the original “County” design, although alternate solutions to familiar problems were sought. Most notably, the bridge was raised one deck level to protect it from blast damage suffered in the Kent-group and the three raked funnel design of the “Counties” was changed to two funnels vertical funnels directly over the boilers.
During initial construction the bridge was enlarged, and the twin funnels were trunked together to form a single moulded shape. The ships were ordered on 31st March 1928, with construction progressing slowly due to financial woes. Canarias was launched on 28th May 1931, with Baleares following her over a year later on 20th April 1932. At around this time, much debate was had in the United Kingdom over the future of large, poorly protected heavy cruisers such as the “County”- and York-classes. Spain was having those same debates and a projected third member of the Canarias-class, Ferrol, was cancelled in favour of more destroyers. It was decided that large, lightly armoured heavy cruisers were simply too expensive and too few in number (due to their cost) to pursue further, especially for a smaller navy.
Construction continued to be ponderous, even after launching, although the build quality was purported to be excellent, and Canarias ran her sea trials in 1934. The eruption of the Spanish Civil War in 1936 came at a bad time for the two cruisers, both still incomplete and lacking secondary armament, fire control equipment and the aircraft catapult in the case of Canarias. Despite carrying an aircraft catapult for a time, Canarias never carried any aircraft onboard. Baleares had yet to be fitted with her “Y” turret, which wasn’t added until June 1937.
The ships were very similar in their dimensions to the London-group of “County”-class cruisers, being slightly longer at 193.9 metres, with a lesser beam of 19.51 metres – which improved her speed – and a draught of between 4.98 and 6.51 metres, depending on load. Displacement exceeded the limits imposed by the Washington Naval Treaty of 1922, coming in at around 10,670 tonnes standard. Fully laden, the ships displaced north of 13,000 tonnes. Full load displacement of Canarias by the mid-1970s at the end of her career had risen to a whopping 13,970 tonnes.
Reportedly a good sea boat, the Canarias-class cruisers possessed a high freeboard, which rather spoiled their otherwise fine lines, but in combination with a raked bow granted them good seakeeping qualities with decent stability.
The primary armament consisted of eight Spanish-built Vickers 203mm/50 rifles of a 1924 model. A lighter design than the equivalent British-built guns fitted to the “Counties”, these guns were capable of elevating up to 70.0 degrees for anti-aircraft work, but their slow traverse and rate of fire, not to mention a lack of suitable AA fuses and limited fire control meant their use as a prospective anti-aircraft weapon was negligible. Unfortunately, this stipulation to function as an anti-aircraft weapon led to needless complications with her turret mechanisms. The gun had a rate of fire of between 3-6 rounds per minute, although the latter figure is probably an overestimate based on experience gained with the similar guns fitted to the “Counties”.
The muzzle velocity was 885 m/s, very high for a British design, with a maximum firing range of nearly 30km with both 116.12kg AP and HE shells. After firing fifty rounds the guns would have to be cooled. Maximum ammunition stowage per gun was 150 rounds. The eight guns were fitted in four twin turrets in the traditional super firing arrangement of A-B-X-Y down the centreline of the ships.
Secondary armament initially remained absent on Canarias due to the outbreak of war, but by 1938 both ships had their final secondary armament fitted. It consisted of eight Vickers-Armstrong 120mm/45 dual-purpose guns, four per side along the broadside of the ships. These were the same type of 120mm rifles that were retrofitted to the Méndez Nuñez (ex-Blas de Lezo) in her 1940s AA refit. Powerful anti-aircraft guns capable of firing up to 15 or even 20 rounds per minute, these guns remained on the Canarias even to the end of her career. Maximum elevation was 80.0 degrees, a shell weight of 22kg and a muzzle velocity of 825 m/s allowed them to range out to 20km for anti-surface work although their AA ceiling is unknown. Four hoists served the guns with total ammo capacity being initially 100 rounds per gun. Later, this figure grew to a total of 4,000 rounds for all eight mountings.
The anti-aircraft armament varied over the course of these ships’ careers. Initially fitted with Vickers-Terni 40mm/39 guns from the First World War and German-made 20mm/65 guns, Canarias later went on to receive 12 37mm/69 Flak M42 guns to replace her outdated First World War AA armament, with Baleares receiving four dual-purpose 88mm/42 guns instead.
By the end of Canarias’ career, her anti-aircraft armament had been changed to a more modern setup featuring four 40mm/70 Bofors and four 20mm/70 Oerlikons, alongside four remaining 37mm/69 Flak M42’s.
Initially fitted with torpedo tubes, with a total of twelve mountings of 533mm torpedoes, six to a side, these were later removed from Canarias after the Second World War. They were mounted on the middle deck towards the stern of the ships firing through six ports in each side. This prevented them from firing at any kind of oblique angles, although it did provide additional protection from the more exposed torpedo positions on the “Counties”. Being heavily based on the British ships the torpedoes would have likely been the Mark IX or Mark IX** fitted to the majority of interwar and Second World War British cruisers. These had a range of between 9.6 to 13.7km and a speed of between 30-41 knots depending on the model and the range setting. The explosive charges varied between 327kg of TNT up to 365kg of Torpex.
The ships were also fitted with depth charges for anti-submarine work, with two depth charge throwers and one depth charge rack fitted.
Regarded as “tin-clads” to their scanty armour protection, the Canarias-class were still better protected than many of their contemporary cruisers, this being the era when the Washington Naval Treaty dominated naval design and the calibre of gun being regarded as more important for cruisers at the time than substantial armour protection. This led to the main armoured belt being as thin as 51mm, with magazine protection only amounting to 102mm in the thickest places. The armoured deck was 37-25mm, with 75mm of plating over the magazines. Turrets were 25mm all around – very poor – and the conning tower was similarly poorly protected. In general, armour protection was weaker than the “Counties”, although not substantially so. Unfortunately, despite Watts working hard to preserve the torpedo bulges in his design for the ships, the torpedo protection was woefully inadequate, a weakness common in most cruisers, made worse by treaty requirements and resulted in the sinking of the Baleares to torpedo attack on 6th March 1938.
Eight Yarrow Admiralty oil-fired boilers were fitted, connected to four Parsons geared steam turbines, powering four propellor shafts. Designed shaft horsepower amounted to 90,000, although up to nearly 95,000 was possible. The projected speed of the class was 33.0 knots, although Canarias herself outperformed this target during her sea trials, reaching 33.7 knots. Maximum range was 8,000 nautical miles at 15.0 knots of speed, with 4,000 nautical miles possible at 25.0 knots and 1,235 nautical miles at her maximum speed.
With Spain being neutral during the Second World War, these ships’ service lives are dominated by events during the Spanish Civil War between 17th July 1936 to 1st April 1939. Canarias secured her most significant victory during the opening months of the war when she battled the Republican destroyer Almirante Ferrándiz at 0640 on 29th November 1936. Canarias opened fire at a range of nearly 18km, hitting the destroyer after only the second salvo, causing a fire and destroyer gun mountings and some of the aft superstructure. The destroyer was preparing to torpedo the Canarias when the ammunition from the aft guns exploded, driving the men from their positions. The destroyer began evasive manoeuvres and started emitting a smoke screen, but Canarias had found her range and continued to pummel the hapless destroyer. By 0720 the destroyer was engulfed in flames, before a series of explosions sent her to the bottom, with only an oil slick and bits of debris to show she was even afloat. Canarias wasn’t even scratched.
Most of 1936 and 1937 were spent on minor patrols and coastal bombardment, interspersed with a refit where Canarias received her original intended armament (having been rushed to service following the outbreak of war). Baleares was similarly refitted, receiving the missing “Y” turret in June 1937.
In 1938, Canarias participated in the only major battle between the two main Republican and Nationalist fleets in the Battle of Cape Palos on the night of 5-6th March 1938. It was to be a bad night for Baleares. Using the gun flashes and searchlights of the heavy cruiser as a guide, the Republican warships hit Baleares with two or three torpedoes that detonated near the forward magazines. The torpedoes demolished the forward end of the vessel, the explosion tearing the mainmast off which then fell onto the aft turrets. Canarias narrowly avoided colliding with Baleares in the dark and confusion and Baleares sank quickly. British destroyers in the area rescued survivors while Soviet bombers scored near misses – falsely believing the British ships to be Spanish.
The final battle conducted by Canarias occurred in August 1938, when Canarias ran into the José Luis Díez, a Republican destroyer that had just finished being repaired. The destroyer was seriously damaged in the action and only barely made it to safety in Gibraltese waters.
Due to Spain’s neutrality, there was limited action during the Second World War, except for one notable incident when the Canarias and a couple of Spanish destroyers steamed to the aid of Bismarck following a blocked request from Admiral Raeder of the Kriegsmarine. However, they were too late and only found wreckage and the dead when they arrived.
The rest of her career was spent in peace, conducting patrols, and assisting in humanitarian efforts (such as the fire in Santander in 1941). She was refitted in the 1950s and 1960s, her single-trunked funnel becoming two straight funnels again (as was initially intended before her construction). Her anti-aircraft armament was modernised (as described earlier) and her torpedo tubes were landed sometime in the late 1940s. Her major role in the early Cold War was a political one, sailing to faraway lands in support of the Spanish cause, and engaging in colonial issues. However, she did get to fire her guns in anger again when she supported Spanish Legionnaires and Moorish Regulars with a bombardment of the Moroccan coast in late 1957. Her final voyage was in 1974 with much ceremony and many requests were made to turn the ship into a museum, but the funding wasn’t available and so in 1978 the vessel was sold for scrapping.
In 38 years of service, Canarias had steamed over 650,000 miles, participated in 50 war actions and numerous peacetime cruises, experienced 43 commanding officers and wore the flag of 30 admirals. She was the only treaty-era cruiser utilised for trade warfare to any significant degree and Baleares was the first treaty cruiser to be sunk, with Canarias being the last treaty cruiser to retire.
CLASS OVERVIEW
Ships In Class | Builder | Laid Down | Launched | Commissioned | Status |
---|---|---|---|---|---|
Canarias | SECN Shipyards, Ferrol, Galicia, Spain | 15th August, 1928 | 28th May 1931 | 1st October 1936 | Stricken, 17th December 1975, Scrapped 1978 |
Baleares | SECN Shipyards, Ferrol, Galicia, Spain | 15th August, 1928 | 20th April 1932 | 28th December 1936 | Sunk, 6th March 1938 |
Unnamed Third Ship (Possibly Ferrol) | Never Ordered | --- | --- | --- | --- |
STATISTICS
Canarias-Class (As Built) | |
---|---|
Type | Heavy Cruiser |
Operators | Spain |
Preceded By | None |
Succeeded By | Spanish Interwar & Second World War Heavy Cruiser Projects |
Standard Displacement | 10,670 Tonnes |
Full Displacement | 13,070 Tonnes |
Length | 193.9 Metres |
Beam | 19.1 Metres |
Draught | 4.98 - 6.51 Metres |
Machinery | 4 x Parsons Geared Steam Turbines, 8 x Yarrow Boilers, 4 x Shafts |
Power | 90,000 SHP 91,299 SHP (Trials) |
Speed | 33.0 Knots 33.7 Knots (Trials) |
Range | 8,000 Nautical Miles @ 15.0 Knots 4,000 Nautical Miles @ 25.0 Knots |
Complement | 1,200 |
Armament | Canarias: 8 x 203mm/50 Vickers-Armstrong Model 1924 Mark D Guns [4 x 2], 4 x 120mm/45 Vickers-Armstrong Mark F DP Guns [4 x 1], 4 x 40mm/39 Vickers-Terni Model 1917 Guns [4 x 1], 4 x 20mm/65 C/30 Guns [4 x 1], 12 x 533mm Torpedoes [4 x 3], 2 x DCT, 1 x DCR Baleares: 6 x 203mm/50 Vickers-Armstrong Model 1924 Mark D Guns [3 x 2], 4 x 120mm/45 Vickers-Armstrong Mark F DP Guns [4 x 1], 4 x 100mm/47 OTO Model 1928 Guns [4 x 1], 6 x 40mm/39 Vickers-Terni Model 1917 Guns [6 x 1], 12 x 533mm Torpedoes [4 x 3], 2 x DCT, 1 x DCR |
Armour | Armoured Belt: 51-38mm; Magazines: 102-51mm; Armoured Deck: 37-25mm (75mm over Magazines); Turrets: 25mm; Conning Tower: 25mm |
Aircraft Carried | A catapult was fitted, but no aircraft were carried onboard |
Notes | See the table below for a detailed look at the modernisations of these two ships. As completed, these ships had substantially different armament from their modernised forms |
Modernisations
Canarias-Class (As Modernised) | |
---|---|
Armament (Canarias) | Removed Armament, 1936-1943: 4 x 40mm/39 Vickers-Terni Model 1917 Guns [4 x 1] Additional Armament, 1936-1943: 4 x 120mm/45 Vickers-Armstrong Mark F DP Guns [4 x 1], 12 x 37mm/69 Flak M42 Guns [6 x 2] Removed Armament, 1944-1969: 8 x 37mm/69 Flak M42 Guns [4 x 2], 4 x 20mm/65 C/30 Guns [4 x 1], 12 x 533mm Torpedoes [4 x 3] Additional Armament, 1944-1969: 4 x 40mm/70 Bofors SAK-40/L/70-350 Guns [4 x 1], 4 x 20mm/70 Oerlikon Mark 7 Guns [4 x 1] |
Armament (Baleares) | Removed Armament, 1936-1937: 4 x 100mm/47 OTO Model 1928 Guns [4 x 1], 6 x 40mm/39 Vickers-Terni Model 1917 Guns [6 x 1] Additional Armament, 1936-1937: 2 x 203mm/50 Vickers-Armstrong Model 1924 Mark D Guns [1 x 2], 4 x 120mm/45 Vickers-Armstrong Mark F DP Guns [4 x 1], 4 x 88mm/42 SK C/30 Guns [4 x 1] |
Final Armament (As Modernised) | Canarias (1943): 8 x 203mm/50 Vickers-Armstrong Model 1924 Mark D Guns [4 x 2], 8 x 120mm/45 Vickers-Armstrong Mark F DP Guns [8 x 1], 12 x 37mm/69 Flak M42 Guns [6 x 2], 4 x 20mm/65 C/30 Guns [4 x 1], 12 x 533mm Torpedoes [4 x 3], 2 x DCT, 1 x DCR Canarias (1969): 8 x 203mm/50 Vickers-Armstrong Model 1924 Mark D Guns [4 x 2], 8 x 120mm/45 Vickers-Armstrong Mark F DP Guns [8 x 1], 4 x 40mm/70 Bofors SAK-40/L/70-350 Guns [4 x 1], 4 x 37mm/69 Flak M42 Guns [2 x 2], 4 x 20mm/70 Oerlikon Mark 7 Guns [4 x 1] Baleares (1938): 8 x 203mm/50 Vickers-Armstrong Model 1924 Mark D Guns [4 x 2], 8 x 120mm/45 Vickers-Armstrong Mark F DP Guns [8 x 1], 4 x 88mm/42 SK C/30 DP Guns [4 x 1], 12 x 533mm Torpedoes [4 x 3], 2 x DCT, 1 x DCR |
Other Changes | Canarias: October 1952-February 1953, SECN Shipyards, Ferrol, Galicia, Spain: Single Trunked Funnel Replaced By Two Canarias: By 1969, Radars Added Included SG-6B, MLA-1B, Marconi, Decca 12, Full Displacement Rose To 13,970 Tonnes |
GALLERY
In order of appearance, left-to-right, top-to-bottom. Only where attribution is required has it been provided:
Canarias-Class Gallery Image #2: By Jose María Gonzalez – http://www.losbarcosdeeugenio.com/fotos/ae_jgg_ae_C21_2.jpg, CC BY-SA 3.0
Canarias-Class Gallery Image #4: By Oilisab – Own work, CC BY-SA 4.0
Canarias-Class Gallery Image #6: https://www.balearspotting.com/armada-espa%C3%B1ola/cc-crucero-canarias/
Canarias-Class Gallery Image #8: By Jose María Gonzalez – http://www.losbarcosdeeugenio.com/barcos/es/es/ae_C21.html, CC BY-SA 3.0
203mm/50 Vickers-Armstrong Model 1924 Mark D Gun Gallery Image #1: By Contando Estrelas from Vigo, España / Spain – Segunda torreta de proa del crucero pesado Canarias (desguazado en 1977) con dos cañones de 203 mm, CC BY-SA 2.0
120mm/45 Vickers-Armstrong Mark F DP Gun Gallery Image #1: https://tecnologia-maritima.blogspot.com/2013/08/el-legendario-crucero-canarias-c-21.html