German submarine ''U-862'' was a Type IXD2

U-boat U-boats are Submarine#Military, naval submarines operated by Germany, including during the World War I, First and Second World Wars. The term is an Anglicization#Loanwords, anglicized form of the German word , a shortening of (), though the G ...

Nazi Germany Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...

's ''

Kriegsmarine The (, ) was the navy of Nazi 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 It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic.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 military branch, branche ...

'' during

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

. After Germany's surrender in May 1945, ''U-862'' put into

Singapore Singapore, officially the Republic of Singapore, is an island country and city-state in Southeast Asia. The country's territory comprises one main island, 63 satellite islands and islets, and one outlying islet. It is about one degree ...

and was taken over by the

Imperial Japanese Navy The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, Potsdam Declaration, when it was dissolved followin ...

under the name ''I-502''. ''U-862'' was

laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one ...

on 15 August 1942 by DeSchiMAG

AG Weser Aktien-Gesellschaft "Weser" (abbreviated A.G. "Weser") was one of the major Germany, German shipbuilding companies, located at the Weser River in Bremen. Founded in 1872 it was finally closed in 1983. All together, A.G. „Weser" built about 1,4 ...

Bremen Bremen (Low German also: ''Breem'' or ''Bräm''), officially the City Municipality of Bremen (, ), is the capital of the States of Germany, German state of the Bremen (state), Free Hanseatic City of Bremen (), a two-city-state consisting of the c ...

. She was commissioned on 7 October 1943 with ''

Kapitänleutnant , short: KptLt/in lists: KL, ( or ''lieutenant captain'') is an officer grade of the captains' military hierarchy group () of the modern German . The rank is rated Ranks and insignia of NATO navies' officers, OF-2 in NATO, and equivalent to i ...

'' Heinrich Timm in command. Timm commanded ''U-862'' for her entire career in ''Kriegsmarine'' and received a promotion to ''

Korvettenkapitän (; ) is the lowest ranking Field officer, senior officer in the German navy. Germany Korvettenkapitän, short: KKpt/in lists: KK, () is the lowest senior officer military rank, rank () in the German Navy. Address The official manner, in li ...

'' on 1 July 1944. ''U-862'' conducted two patrols, sinking seven ships totalling .

Design

German Type IXD2 submarines were considerably larger than the original Type IXs. ''U-862'' had a displacement of when at the surface and while submerged. The U-boat had a total length of , a

pressure hull A submarine hull has two major components, the ''superstructure'' and the ''pressure hull''. The external portion of a submarine’s hull—that part that does not resist sea pressure and is free-flooding—is known as the “superstructure” i ...

length of , a beam of , a height of , and a draught of . The submarine was powered by two

MAN A man is an adult male human. Before adulthood, a male child or adolescent is referred to as a boy. Like most other male mammals, a man's genome usually inherits an X chromosome from the mother and a Y chromosome from the f ...

M 9 V 40/46

supercharged In an internal combustion engine, a supercharger compresses the intake gas, forcing more air into the engine in order to produce more power for a given displacement. It is a form of forced induction that is mechanically powered (usually by ...

four-stroke, nine-cylinder

diesel engine The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine in which Combustion, ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to Mechanics, mechanical Compr ...

s plus two MWM RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of for use while submerged. She had two shafts and two

propeller A propeller (often called a screw if on a ship or an airscrew if on an aircraft) is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral which, when rotated, exerts linear thrust upon a working flu ...

s. The boat was capable of operating at depths of up to . The submarine had a maximum surface speed of and a maximum submerged speed of . When submerged, the boat could operate for at ; when surfaced, she could travel at . ''U-862'' was fitted with six

torpedo tube A torpedo tube is a cylindrical device for launching torpedoes. There are two main types of torpedo tube: underwater tubes fitted to submarines and some surface ships, and deck-mounted units (also referred to as torpedo launchers) installed aboa ...

s (four fitted at the bow and two at the stern), 24

torpedo A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such ...

es, one SK C/32 naval gun, 150 rounds, and a Flak M42 with 2575 rounds as well as two C/30 anti-aircraft guns with 8100 rounds. The boat had a complement of fifty-five.

Service history

First patrol

''U-862'' was one of the most travelled of all

s. She sailed from Germany in May 1944 and eventually reached

Penang Penang is a Malaysian state located on the northwest coast of Peninsular Malaysia along the Strait of Malacca. It has two parts: Penang Island, where the capital city, George Town, is located, and Seberang Perai on the Malay Peninsula. Th ...

, in Japanese-controlled Malaya, in September 1944. Penang was the base for the 33rd U-boat Flotilla, code-named ''

Monsun Gruppe ''Gruppe Monsun'' or Monsoon Group was a force of German U-boats (submarines) that operated in the Pacific and Indian Oceans during World War II. Although similar naming conventions were used for temporary groupings of submarines in the Atlanti ...

'' ("Monsoon Group"). On the way there, she launched a T5/G7es ''Zaunkönig I'' acoustic homing torpedo at a tanker. The Zaunkönig came around full circle to home in on ''U-862''. Only an emergency crash dive and staying silent saved the U-boat from her own torpedo. She also shot down an Allied

Consolidated PBY Catalina The Consolidated Model 28, more commonly known as the PBY Catalina (U.S. Navy designation), is a flying boat and amphibious aircraft designed by Consolidated Aircraft in the 1930s and 1940s. In U.S. Army service, it was designated as the OA- ...

aircraft H of No. 265 Squadron RAF on 20 August 1944 and then escaped an intense search for her. She sank several merchant ships in the

Mozambique Channel The Mozambique Channel (, , ) is an arm of the Indian Ocean located between the Southeast African countries of Madagascar and Mozambique. The channel is about long and across at its narrowest point, and reaches a depth of about off the coa ...

between Africa and

Madagascar Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, f ...

Second patrol

''U-862'' departed for her second war patrol from Batavia in the Japanese-occupied

Netherlands East Indies The Dutch East Indies, also known as the Netherlands East Indies (; ), was a Dutch Empire, Dutch colony with territory mostly comprising the modern state of Indonesia, which Proclamation of Indonesian Independence, declared independence on 17 Au ...

in December 1944. She sailed down the west coast of Australia, across the

Great Australian Bight The Great Australian Bight is a large oceanic bight (geography), bight, or open bay, off the central and western portions of the southern Coast, coastline of mainland Australia. There are two definitions for its extent—one by the Internation ...

, around the southern coast of

Tasmania Tasmania (; palawa kani: ''Lutruwita'') is an island States and territories of Australia, state of Australia. It is located to the south of the Mainland Australia, Australian mainland, and is separated from it by the Bass Strait. The sta ...

and then north towards

Sydney Sydney is the capital city of the States and territories of Australia, state of New South Wales and the List of cities in Australia by population, most populous city in Australia. Located on Australia's east coast, the metropolis surrounds Syd ...

where she sank the U.S.-registered

Liberty ship Liberty ships were a ship class, class of cargo ship built in the United States during World War II under the Emergency Shipbuilding Program. Although British in concept, the design was adopted by the United States for its simple, low-cost cons ...

on 25 December 1944. She then travelled around New Zealand and entered the port of Napier at night undetected. This has given birth to an urban legend in New Zealand, where it is said that the captain of ''U-862'' sent sailors ashore at night to steal fresh milk from a farm. This may arise from a joke made by Captain Timm to Air Vice Marshal Sir Rochford Hughes in the late 1950s. ''U-862s voyage to New Zealand was portrayed in a stage comedy ''U Boat Down Under'' which was written and directed by Peter Tait and performed at Downstage Theatre, Wellington from 27 July to 5 August 2006. ''U-862'' then returned to the Indian Ocean. On 6 February 1945, about 1,520 km (820 nm) south-west of

Fremantle Fremantle () () is a port city in Western Australia located at the mouth of the Swan River (Western Australia), Swan River in the metropolitan area of Perth, the state capital. Fremantle Harbour serves as the port of Perth. The Western Australi ...

, ''U-862'' sank the U.S.-registered Liberty ship, , which was loaded with

mule The mule is a domestic equine hybrid between a donkey, and a horse. It is the offspring of a male donkey (a jack) and a female horse (a mare). The horse and the donkey are different species, with different numbers of chromosomes; of the two ...

s bound for

Burma Myanmar, officially the Republic of the Union of Myanmar; and also referred to as Burma (the official English name until 1989), is a country in northwest Southeast Asia. It is the largest country by area in Mainland Southeast Asia and ha ...

. ''U-862'' was also a trial boat for the FuMo 65 ''Hohentwiel''

radar Radar is a system that uses radio waves to determine the distance ('' ranging''), direction ( azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method used to detect and track ...

system. This was cranked out of a casing on the port side of the conning tower and rose on a mast. The aerial was hand trained onto targets whilst the U-boat was on the surface. The radar had a range up to and was very effective where there was little risk from air attack on the U-boat.

Transfer to Japan

When Germany surrendered in May 1945, she put into

and was taken over by the

.Giese, O., 1994, Shooting the War, Annapolis: United States Naval Institute, On 15 July 1945 she became the IJN submarine ''I-502''. The ''I-502'' surrendered at Singapore in August 1945 and was scuttled in the

Strait of Malacca The Strait of Malacca is a narrow stretch of water, long and from wide, between the Malay Peninsula to the northeast and the Indonesian island of Sumatra to the southwest, connecting the Andaman Sea (Indian Ocean) and the South China Sea (Pa ...

at on 15 February 1946. The German crew of ''U-862'' suffered no casualties, and some returned to Germany several years after the war. Others who were interned at

Kinmel Camp Kinmel Park Training Area is an army training ground in what was once the grounds of Kinmel Hall, near Abergele, in Conwy county borough, Wales. The camp was built in 1915 to train troops during the First World War and was later used to house t ...

Bodelwyddan Bodelwyddan () is a village, electoral ward and community in Denbighshire, Wales, approximately 5 miles (8 km) south of Rhyl. The parish includes several smaller hamlets such as Marli and Little Pengwern. Bodelwyddan is home to over si ...

, North Wales, remained in Wales and settled in the neighbouring communities of

Rhyl Rhyl (; , ) is a seaside town and community in Denbighshire in Wales. The town lies on the coast of North Wales, at the mouth of the River Clwyd. To the west is Kinmel Bay and Towyn, to the east Prestatyn, and to the south-east Rhuddlan ...

, Rhuddlan and

Prestatyn Prestatyn (; ) is a seaside town and community in Denbighshire, Wales. Historically a part of Flintshire, it is located on the Irish Sea coast, to the east of Rhyl. Prestatyn has a population of 19,085. Origin of name The name Prestatyn d ...

, due to the risks of returning to the Soviet occupied areas of Germany after the war. Two of the crew are buried at the new cemetery at Rhuddlan, North Wales, on nearby plots.

Summary of raiding history

References

Bibliography

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External links

* {{DEFAULTSORT:U0862 German Type IX submarines World War II submarines of Germany Indian Ocean U-Boats Military attacks against Australia 1943 ships U-boats commissioned in 1943 Ships built in Bremen (state) Captured U-boats World War II submarines of Japan Foreign submarines of the Imperial Japanese Navy U-boats scuttled in 1946 Maritime incidents in 1946 Shipwrecks in the Strait of Malacca