37 relations: Aberdeen, Bernard & Graefe, Black Sea, Constanța, Danube, Depth charge, Diesel engine, Drive shaft, Electric motor, Friedrich Krupp Germaniawerft, German Type II submarine, Gibraltar, Gross register tonnage, Karasu, Karl-Heinz Moehle, Kiel, Kriegsmarine, MWM GmbH, Naval mine, Nazi Germany, North Sea, Peterhead, Sevastopol, Siemens-Schuckert, The Daily Telegraph, Torpedo, Torpedo tube, Trabzon, Turkey, U-boat, Wilhelmshaven, World War II, 1st U-boat Flotilla, 2 cm Flak 30/38/Flakvierling, 21st U-boat Flotilla, 30th U-boat Flotilla, 3rd U-boat Flotilla.
Aberdeen (Aiberdeen; Obar Dheathain) is Scotland's third most populous city, one of Scotland's 32 local government council areas and the United Kingdom's 37th most populous built-up area, with an official population estimate of 228,990.
Bernard & Graefe is a German book publisher, which since 1991 has been part of the Mönch publishing group.
The Black Sea is a sea between Southeastern Europe and Western Asia.
Constanța, historically known as Tomis (Κωνστάντζα or Κωνστάντια, Konstantia, Кюстенджа or Констанца, Köstence), is the oldest still populated city in Romania.
The Danube (also known by other names) is Europe's second-longest river, located in Central and Eastern Europe.
A depth charge is an anti-submarine warfare (ASW) weapon intended to destroy or cripple a target submarine by being dropped into the water close to its target and detonating, subjecting the target to a powerful and destructive hydraulic shock.
The diesel engine (also known as a compression-ignition or 'CI' engine) is an internal combustion engine in which ignition of the fuel that has been injected into the combustion chamber is initiated by the high temperature which a gas achieves when greatly compressed (adiabatic compression).
A drive shaft, driveshaft, driving shaft, propeller shaft (prop shaft), or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them.
An electric motor is an electrical machine that converts electrical energy into mechanical energy.
Friedrich Krupp Germaniawerft (often just called Germaniawerft, "Germania shipyard") was a German shipbuilding company, located in the harbour at Kiel, and one of the largest and most important builders of U-boats for the Kaiserliche Marine in World War I and the Kriegsmarine in World War II.
The Type II U-boat was designed by Germany as a coastal U-boat, modeled after the CV-707 submarine, which was designed by the Dutch dummy company NV Ingenieurskantoor voor Scheepsbouw den Haag (I.v.S) (set up by Germany after World War I in order to maintain and develop German submarine technology and to circumvent the limitations set by the Treaty of Versailles) and built in 1933 by the Finnish Crichton-Vulcan shipyard in Turku, Finland.
Gibraltar is a British Overseas Territory located on the southern end of the Iberian Peninsula at the entrance of the Mediterranean.
Gross register tonnage (GRT, grt, g.r.t.) a ship's total internal volume expressed in "register tons", each of which is equal to.
Karasu is a town in Sakarya Province, northwest Turkey, on the Black Sea coast.
Karl-Heinz Moehle (31 July 1910 – 17 November 1996) was a German U-boat commander of the Second World War.
Kiel is the capital and most populous city in the northern German state of Schleswig-Holstein, with a population of 240,832 (June 2014).
The Kriegsmarine (War Navy) was the navy of Nazi Germany from 1935 to 1945.
The Caterpillar Energy Solutions GmbH (formerly known as MWM, DEUTZ Power Systems or DPS) is a mechanical engineering company, based in Mannheim.
A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines.
Nazi Germany or the Third Reich (Drittes Reich) are common English names for the period of history in Germany from 1933 to 1945, when it was a dictatorship under the control of Adolf Hitler and the Nazi Party (NSDAP).
The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain, Scandinavia, Germany, the Netherlands, Belgium, and France.
Peterhead (Ceann Phàdraig, Peterheid) is a town in Aberdeenshire, Scotland.
Sevastopol or traditionally Sebastopol (or Севасто́поль (same in Ukrainian); Aqyar; Σεβαστούπολη, Sevastoupoli) is a city located in the southwestern region of the Crimean Peninsula on the Black Sea.
Siemens-Schuckert (or Siemens-Schuckertwerke) was a German electrical engineering company headquartered in Berlin, Erlangen and Nuremberg that was incorporated into the Siemens AG in 1966.
The Daily Telegraph is a British daily morning English-language broadsheet newspaper, published in London by Telegraph Media Group and distributed throughout the United Kingdom and internationally.
The modern torpedo is a self-propelled weapon with an explosive warhead, launched above or below the water surface, propelled underwater towards a target, and designed to detonate either on contact with its target or in proximity to it.
A torpedo tube is a cylinder shaped device for launching torpedoes.
Trabzon (see other names) is a city on the Black Sea coast of northeastern Turkey and the capital of Trabzon Province.
Turkey (Türkiye), officially the Republic of Turkey (Turkish), is a parliamentary republic in Eurasia, largely located in Western Asia, with the smaller portion of Eastern Thrace in Southeast Europe.
U-boat is the anglicised version of the German word U-Boot, a shortening of Unterseeboot, literally "undersea boat".
Wilhelmshaven is a coastal town in Lower Saxony, Germany.
World War II (WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, though related conflicts began earlier.
The 1st U-boat flotilla (German 1. Unterseebootsflottille) also known as the Weddigen flotilla, was the first operational U-boat unit in Nazi Germany's Kriegsmarine (navy).
The Flak 30 (Flugabwehrkanone 30) and improved Flak 38 were 20 mm anti-aircraft guns used by various German forces throughout World War II.
21st U-boat Flotilla ("21. Unterseebootsflottille") was a unit of Nazi Germany's Kriegsmarine before and during World War II.
30th U-boat Flotilla ("30. Unterseebootsflottille") of Nazi Germany's Kriegsmarine was formed in October 1942.
The 3rd U-boat Flotilla (German 3. Unterseebootsflottille), also known as Lohs Flotilla, was the third operational U-boat unit in Nazi Germany's Kriegsmarine.