SS ''Aguila'' was a British
steam
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporizat ...
passenger liner
A passenger ship is a merchant ship whose primary function is to carry passengers on the sea. The category does not include cargo vessels which have accommodations for limited numbers of passengers, such as the ubiquitous twelve-passenger freig ...
. She was built in
Dundee in 1917 and was sunk by enemy action in the
North Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Africa, Europe and ...
in 1941. She belonged to Yeoward Line, which carried passengers and fruit between
Liverpool
Liverpool is a City status in the United Kingdom, city and metropolitan borough in Merseyside, England. With a population of in 2019, it is the List of English districts by population, 10th largest English district by population and its E ...
,
Lisbon,
Madeira
)
, anthem = ( en, "Anthem of the Autonomous Region of Madeira")
, song_type = Regional anthem
, image_map=EU-Portugal_with_Madeira_circled.svg
, map_alt=Location of Madeira
, map_caption=Location of Madeira
, subdivision_type=Sovereign st ...
and the
Canary Islands
The Canary Islands (; es, Canarias, ), also known informally as the Canaries, are a Spanish autonomous community and archipelago in the Atlantic Ocean, in Macaronesia. At their closest point to the African mainland, they are west of Mo ...
.
''Aguila'' is Spanish for
eagle
Eagle is the common name for many large birds of prey of the family Accipitridae. Eagles belong to several groups of genera, some of which are closely related. Most of the 68 species of eagle are from Eurasia and Africa. Outside this area, j ...
, and a popular name for ships. This was the second in Yeoward Brothers' fleet, the first having been built in 1909 and sunk by in 1915.
Building and equipment
The
Caledon Shipbuilding & Engineering Company
The Caledon Shipbuilding & Engineering Company, Limited was a major Scottish shipbuilding company based in Dundee, Scotland that traded for more than a century and built more than 500 ships.
History
W.B. Thompson CBE (1837 - 1923) founded t ...
of
Dundee built ''Aguila'', completing her in November 1917. She had nine corrugated furnaces with a combined grate area of that heated three single-ended boilers with a combined heating surface of . These fed steam at 180
lbf/in2 to a three-cylinder
triple expansion steam engine
A compound steam engine unit is a type of steam engine where steam is expanded in two or more stages.
A typical arrangement for a compound engine is that the steam is first expanded in a high-pressure ''(HP)'' cylinder, then having given up he ...
that was rated at 395
NHP and drove a single
screw
A screw and a bolt (see '' Differentiation between bolt and screw'' below) are similar types of fastener typically made of metal and characterized by a helical ridge, called a ''male thread'' (external thread). Screws and bolts are used to fa ...
, giving her a speed of .
[
''Aguila'' bore similarities to that Caledon had built for the Yeoward Line in 1912. The two ships had the same beam, ''Aguila'' was just longer and her engine was rated as producing 50 more NHP. In the early 1920s ''Aguila'' was joined by a pair of slightly longer ]sister ship
A sister ship is a ship of the same class or of virtually identical design to another ship. Such vessels share a nearly identical hull and superstructure layout, similar size, and roughly comparable features and equipment. They often share a ...
s, and , completed by Caledon in April 1922 and January 1923.
By 1930 ''Aguila'' had wireless direction finding
Direction finding (DF), or radio direction finding (RDF), isin accordance with International Telecommunication Union (ITU)defined as radio location that uses the reception of radio waves to determine the direction in which a radio stat ...
equipment,[ and from 1934 she had an ]echo sounding
Echo sounding or depth sounding is the use of sonar for ranging, normally to determine the depth of water (bathymetry). It involves transmitting acoustic waves into water and recording the time interval between emission and return of a pulse; ...
device. Up to 1933 ''Lloyd's Register
Lloyd's Register Group Limited (LR) is a technical and professional services organisation and a maritime classification society, wholly owned by the Lloyd’s Register Foundation, a UK charity dedicated to research and education in science and ...
'' records no code letters
Code letters or ship's call sign (or callsign) Mtide Taurus - IMO 7626853"> SHIPSPOTTING.COM >> Mtide Taurus - IMO 7626853/ref> were a method of identifying ships before the introduction of modern navigation aids and today also. Later, with the i ...
for ''Aguila'',[ but when the new wireless telegraph ]call sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assig ...
s were introduced for 1934, she was designated GPVD.[
]
Second World War service
From October 1939 until 1940 ''Aguila'' continued her peacetime run between Liverpool and the Canary Islands. Her only convoy
A convoy is a group of vehicles, typically motor vehicles or ships, traveling together for mutual support and protection. Often, a convoy is organized with armed defensive support and can help maintain cohesion within a unit. It may also be use ...
protection was on outward voyages from Liverpool to the North Atlantic west of Portugal, where she would leave the convoy to enter neutral Portuguese waters and proceed to Lisbon unescorted. After calling at Lisbon she would continue unescorted to Las Palmas
Las Palmas (, ; ), officially Las Palmas de Gran Canaria, is a Spain, Spanish city and capital of Gran Canaria, in the Canary Islands, on the Atlantic Ocean.
It is the capital (jointly with Santa Cruz de Tenerife), the most populous city in th ...
and Tenerife
Tenerife (; ; formerly spelled ''Teneriffe'') is the largest and most populous island of the Canary Islands. It is home to 43% of the total population of the Archipelago, archipelago. With a land area of and a population of 978,100 inhabitant ...
, and return unescorted to Liverpool.
France's surrender to Germany in June 1940 gave the ''Kriegsmarine
The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with th ...
'' naval bases on France's Atlantic coast, leading to German and Italian submarines' First Happy Time in the Battle of the Atlantic
The Battle of the Atlantic, the longest continuous military campaign in World War II, ran from 1939 to the defeat of Nazi Germany in 1945, covering a major part of the naval history of World War II. At its core was the Allied naval blocka ...
. Allied shipping losses increased and from August 1940 Yeoward Brothers changed the movements of its ships. In August 1940 ''Aguila'' had a normal outward run with Convoy OG 40, leaving Liverpool on 3 August and reaching Lisbon on 14 August. Three days later she left Lisbon for Las Palmas, but on 19 August the shelled her with its guns. The ''Regia Marina
The ''Regia Marina'' (; ) was the navy of the Kingdom of Italy (''Regno d'Italia'') from 1861 to 1946. In 1946, with the birth of the Italian Republic (''Repubblica Italiana''), the ''Regia Marina'' changed its name to ''Marina Militare'' (" ...
'' vessel claimed five hits on ''Aguila'', but in fact the liner was undamaged and reached Las Palmas on 20 August.[
After her narrow escape ''Aguila'' did not call at Tenerife, but instead went south to ]Freetown
Freetown is the capital and largest city of Sierra Leone. It is a major port city on the Atlantic Ocean and is located in the Western Area of the country. Freetown is Sierra Leone's major urban, economic, financial, cultural, educational an ...
in Sierra Leone
Sierra Leone,)]. officially the Republic of Sierra Leone, is a country on the southwest coast of West Africa. It is bordered by Liberia to the southeast and Guinea surrounds the northern half of the nation. Covering a total area of , Sierra ...
. There the UK formed inbound convoys to the British Isles, but if ''Aguila'' hoped to join one she was unsuccessful. From Freetown she turned north and steamed unescorted to Madeira, where she stopped for five days before continuing to Gibraltar. There she joined Convoy HG 43, which left on 4 September and reached Liverpool on 19 September.[
On 11 October 1940 ''Aguila'' left Liverpool with Convoy OG 44, but stayed with the convoy all the way to Gibraltar. She then sailed unescorted to Lisbon and back to Gibraltar (24 October – 3 November), and made a separate unescorted trip to Las Palmas, Tenerife and Cadiz and again back to Gibraltar (3–19 November). Then she joined Convoy HG 47, which left Gibraltar on 20 November and reached Liverpool on 4 December.][
''Aguila'' survived Liverpool's ]Christmas Blitz
The Manchester Blitz (also known as the Christmas Blitz) was the heavy bombing of the city of Manchester and its surrounding areas in North West England during the Second World War by the German ''Luftwaffe''. It was one of three major raids on ...
of 20–22 December. From 29 December to 23 July she made three round trips: by convoy from Britain to Gibraltar, unescorted from there to Lisbon and back, and then by convoy from Gibraltar home to Britain. From the first and third trips ''Aguila'' returned to her home port of Liverpool, but during her second trip Liverpool suffered the May Blitz, and on 3 May part of the port was devastated when the munitions ship burned and exploded in Huskisson Dock. Therefore, when ''Aguila'' returned a fortnight later in Convoy HG 61 it was diverted to the Firth of Clyde. The arrangement was only temporary. On 23 July ''Aguila'' was back in her home port, arriving in Liverpool with Convoy HG 67.[
]
Final voyage and loss
''Aguila'' loaded general cargo in Liverpool and embarked at least 86 Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by Kingdom of England, English and Kingdom of Scotland, Scottish kings from the early medieval period, the first major maritime engagements were foug ...
personnel bound for Gibraltar and six civilian passengers. The RN personnel included nine Fleet Air Arm
The Fleet Air Arm (FAA) is one of the five fighting arms of the Royal Navy and is responsible for the delivery of naval air power both from land and at sea. The Fleet Air Arm operates the F-35 Lightning II for maritime strike, the AW159 Wil ...
, seven Royal Naval Patrol Service, three RNR, 11 RNVR
The Royal Naval Reserve (RNR) is one of the two volunteer reserve forces of the Royal Navy in the United Kingdom. Together with the Royal Marines Reserve, they form the Maritime Reserve. The present RNR was formed by merging the original Ro ...
, 22 Women's Royal Naval Service
The Women's Royal Naval Service (WRNS; popularly and officially known as the Wrens) was the women's branch of the United Kingdom's Royal Navy. First formed in 1917 for the First World War, it was disbanded in 1919, then revived in 1939 at the ...
(Wrens) and 35 others. The 22 Wrens were all volunteers for duties at Gibraltar: 12 as cypher officers and 10 as wireless operators. Also with them was a QARNNS nurse, Sister Kate Gribble.
''Aguila'' was one of 23 merchant ships that formed Convoy OG 71
Convoy OG 71 was a trade convoy of merchant ships during the second World War. It was the 71st of the numbered OG convoys Outbound from the British Isles to Gibraltar. The convoy departed Liverpool on 13 August 1941 and was found on 17 August by ...
, which left Liverpool on 13 August. Allied convoys included ships of other nationalities as well as British. OG 71 included two from Ireland one each from Denmark, Greece and Norway. The Republic of Ireland
Ireland ( ga, Éire ), also known as the Republic of Ireland (), is a country in north-western Europe consisting of 26 of the 32 Counties of Ireland, counties of the island of Ireland. The capital and largest city is Dublin, on the eastern ...
was neutral so its ships, ''Clonlara'' and ''Lanarhone'', were not blacked out. ''Aguila''s Master, Arthur Firth, objected that their lights compromised HG 71's protection at night.
''Aguila''s naval contingent included the Convoy Commodore, Vice Admiral PE Parker DSO, and his staff. At first OG 71's only escorts were the Norwegian Navy destroyer HNoMS ''Bath'' and two Royal Navy ships; the sloop and corvette .
Two days out they were augmented by five more RN corvettes. On 17 August a ''Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German '' Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the '' Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabt ...
'' Focke-Wulf Fw 200
The Focke-Wulf Fw 200 ''Condor'', also known as ''Kurier'' to the Allies ( English: Courier), was a German all-metal four-engined monoplane originally developed by Focke-Wulf as a long-range airliner. A Japanese request for a long-range marit ...
''Condor'' sighted OG 71, and the next day it became the first convoy to be attacked by a U-boat wolfpack. ''Bath'' fell behind while defending the convoy, and in the small hours of 19 August at 0205 hrs she was torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, s ...
ed and sunk by southwest of Ireland. Three minutes later attacked the main convoy about west of Ushant
Ushant (; br, Eusa, ; french: Ouessant, ) is a French island at the southwestern end of the English Channel which marks the westernmost point of metropolitan France. It belongs to Brittany and, in medieval terms, Léon. In lower tiers of gover ...
, sinking the cargo ship ''Alva''. The corvette went to rescue ''Bath''s survivors,[ thus further depleting OG 71's escort, while and the Irish ''Clonlara'' rescued ''Alva''s survivors.][
Two hours later the wolfpack again attacked OG 71, and torpedoed and sank ''Aguila''] and the cargo ship ''Ciscar''. The corvette rescued 10 survivors including Captain Firth and one of the RN contingent. The tugboat
A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, su ...
'' Empire Oak'' rescued six of ''Aguila''s crew (joining 11 she rescued from ''Alva''), but on 22 August west of Porto
Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropo ...
sank ''Empire Oak'', with the loss of all six of the men from ''Aguila'' (and nine of the 11 from ''Alva'').
The wolfpack attack continued until 23 August, and OG 71's total losses were eight of her 23 merchant ships plus two of her escorts. Thereafter all neutral Irish ships were blacked out when sailing in Allied convoys.[
]
Monuments
The lost members of ''Aguila''s crew are commemorated in the Second World War section of the Merchant Navy War Memorial at Tower Hill in London. The lost members of her naval contingent are commemorated on the Royal Navy monuments at Chatham, Plymouth
Plymouth () is a port city and unitary authority in South West England. It is located on the south coast of Devon, approximately south-west of Exeter and south-west of London. It is bordered by Cornwall to the west and south-west.
Plymout ...
and Portsmouth
Portsmouth ( ) is a port and city status in the United Kingdom, city in the ceremonial county of Hampshire in southern England. The city of Portsmouth has been a Unitary authorities of England, unitary authority since 1 April 1997 and is admi ...
.
A , , was launched in 1942. A plaque in her sick bay
A sick bay is a compartment in a ship, or a section of another organisation, such as a school or college, used for medical purposes.
The sick bay contains the ship's medicine chest, which may be divided into separate cabinets, such as a refriger ...
commemorated the 22 Wrens lost with ''Aguila''. In 1951 the RNLI
The Royal National Lifeboat Institution (RNLI) is the largest charity that saves lives at sea around the coasts of the United Kingdom, the Republic of Ireland, the Channel Islands, and the Isle of Man, as well as on some inland waterways. It i ...
named a new lifeboat in their memory. It was stationed at Aberystwyth in Wales until 1964, and then at Redcar
Redcar is a seaside town on the Yorkshire Coast in the Redcar and Cleveland unitary authority in the county of North Yorkshire, England. It is located east of Middlesbrough.
The Teesside built-up area's Redcar subdivision had a population of ...
in Yorkshire until 1972.[
The ]National Memorial Arboretum
The National Memorial Arboretum is a British site of national remembrance at Alrewas, near Lichfield, Staffordshire. Its objective is to honour the fallen, recognise service and sacrifice, and foster pride in the British Armed Forces and civilia ...
has an Aguila Memorial: a giant wren
Wrens are a family of brown passerine birds in the predominantly New World family Troglodytidae. The family includes 88 species divided into 19 genera. Only the Eurasian wren occurs in the Old World, where, in Anglophone regions, it is commonl ...
on a granite obelisk
An obelisk (; from grc, ὀβελίσκος ; diminutive of ''obelos'', " spit, nail, pointed pillar") is a tall, four-sided, narrow tapering monument which ends in a pyramid-like shape or pyramidion at the top. Originally constructed by An ...
dedicated to the 22 Wrens and Sister Gribble.[ 12 of the Wrens had been based at ]Scarborough, North Yorkshire
Scarborough () is a seaside town in the Borough of Scarborough in North Yorkshire, England. Scarborough is located on the North Sea coastline. Historic counties of England, Historically in the North Riding of Yorkshire, the town lies between 10 ...
, where they are remembered by a memorial bench and plaque on the Lighthouse Pier that was dedicated in 1972.[Memorial bench coordinates: ]
References
Sources
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{{DEFAULTSORT:Aguila, SS
1916 ships
Ships built in Dundee
Maritime incidents in August 1941
Passenger ships of the United Kingdom
Ships sunk by German submarines in World War II
Steamships of the United Kingdom
World War I passenger ships of the United Kingdom
World War II passenger ships of the United Kingdom
World War II shipwrecks in the Atlantic Ocean