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CB-class Midget Submarine
The CB class was a group of midget submarines built for the Italian Navy during World War II. However, they were also used by several other navies, seeing action in the Mediterranean and in the Black Sea. Construction and specifications The submarines were designed and built by Caproni. They were used as coastal defence units, being a significant improvement of the previous . Each unit had a standard (surfaced) displacement of 35.4 tons and a submerged displacement of 44.3 tons. They measured in length, had a beam of and a draught of . Power plant consisted of one Isotta Fraschini diesel engine and one Brown Boveri electric motor, both generating a total of powering a single shaft, resulting in a surfaced top speed of and a submerged top speed of . Each boat was armed with two externally-mounted torpedoes, each tube could be reloaded without removing the vessel from water. The two torpedoes could also be replaced by two mines. Each boat had a crew of four, aided in navig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technical Museum, Zagreb
The Nikola Tesla Technical Museum ( hr, Tehnički muzej Nikola Tesla) is a technology museum located in Zagreb, Croatia, which collects and showcases scientific and technical appliances used in the countryćs history. It exhibits numerous historic aircraft, cars, machinery and equipment. History The Technical Museum was founded in 1954, officially opening to the public on the 14 January 1963. on Savska street. The creator of the concept of this museum was Dr. , then a professor of at the Faculty of Science, University of Zagreb. In 2012, the museum had 125,000 visitors. In 2013, it had over 118,000 visitors, and was the most visited museum in Croatia. With 141,000 visitors in 2018, it was the 7th most visited museum in Croatia. In June 2015, the City Assembly of the City of Zagreb decided to rename the Technical Museum after Nikola Tesla. Features The museum maintains the oldest preserved steam engine in the area, dating from the mid-19th century, which is still operationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conning Tower
A conning tower is a raised platform on a ship or submarine, often armored, from which an officer in charge can conn the vessel, controlling movements of the ship by giving orders to those responsible for the ship's engine, rudder, lines, and ground tackle. It is usually located as high on the ship as practical, to give the conning team good visibility of the entirety of the ship, ocean conditions, and other vessels. The naval term "conn" may derive from the Middle English ''conne'' (study, become acquainted with) or French ''conduire'' from Latin ''conducere'' (conduct). Surface ships On surface ships, the conning tower was a feature of all battleships and armored cruisers from about 1860 to the early years of World War II. Located at the front end of the superstructure, the conning tower was a heavily armored cylinder, with tiny slit windows on three sides providing a reasonable field of view. Designed to shield just enough personnel and devices for navigation during battl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romanian CB-class Midget Submarines
Romanian may refer to: *anything of, from, or related to the country and nation of Romania **Romanians, an ethnic group **Romanian language, a Romance language *** Romanian dialects, variants of the Romanian language ** Romanian cuisine, traditional foods **Romanian folklore The folklore of Romania is the collection of traditions of the Romanians. A feature of Romanian culture is the special relationship between folklore and the learned culture, determined by two factors. First, the rural character of the Romanian ... * Romanian (stage), a stage in the Paratethys stratigraphy of Central and Eastern Europe *'' The Romanian'' newspaper *'' The Romanian: Story of an Obsession'', a 2004 novel by Bruce Benderson * * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constanța Shipyard
Constanța Shipyard ( ro, Șantierul Naval Constanța) is the largest shipyard in Romania and one of the largest in Europe having a market share of 20% in the Black Sea basin. The shipyard has two drydocks, one used for the construction of ships up to , and the second one used for the construction of ships up to , and two floating docks with a capacity of 8,000 tonnes and 15,000 tonnes. History The Constanța Shipyard was first mentioned as the ''Craft Repair Shop'' within the Constanța Harbour area in 1892 by the Ministry for Public Works. In July 1905, the shipyard housed the Russian battleship ''Potemkin'' and refloated her after she was half scuttled by her mutinous crew. The first ship ever constructed by the shipyard and launched to sea on May 31, 1936 was a long yacht named ''Crai Nou'', designed and built by Alexandru Theodoru a student at the Naval School in Constanța and graduate of the French Naval School. During World War II, the shipyard provided repair and m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo Boat
A torpedo boat is a relatively small and fast naval ship designed to carry torpedoes into battle. The first designs were steam-powered craft dedicated to ramming enemy ships with explosive spar torpedoes. Later evolutions launched variants of self-propelled Whitehead torpedoes. These were inshore craft created to counter both the threat of battleships and other slow and heavily armed ships by using speed, agility, and powerful torpedoes, and the overwhelming expense of building a like number of capital ships to counter an enemy's. A swarm of expendable torpedo boats attacking en masse could overwhelm a larger ship's ability to fight them off using its large but cumbersome guns. A fleet of torpedo boats could pose a similar threat to an adversary's capital ships, albeit only in the coastal areas to which their small size and limited fuel load restricted them. The introduction of fast torpedo boats in the late 19th century was a serious concern to the era's naval strategists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yalta
Yalta (: Я́лта) is a resort city on the south coast of the Crimean Peninsula surrounded by the Black Sea. It serves as the administrative center of Yalta Municipality, one of the regions within Crimea. Yalta, along with the rest of Crimea, is internationally recognised as part of Ukraine, and is considered part of the Autonomous Republic of Crimea. However, it is de facto occupied by Russia, which annexed Crimea in 2014 and regards the town as part of the Republic of Crimea. According to the most recent census, its population was . The city is located on the site of the ancient Greek colony of Yalita. It is said to have been founded by the Greek settlers who were looking for a safe shore (Γιαλός, ''yalos'' in Greek) on which to land. It is situated on a deep bay facing south towards the Black Sea, surrounded by the mountain range Ai-Petri. It has a warm humid subtropical climate and is surrounded by numerous vineyards and orchards. The area became famous when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Sea Fleet
Chernomorskiy flot , image = Great emblem of the Black Sea fleet.svg , image_size = 150px , caption = Great emblem of the Black Sea fleet , dates = May 13, 1783 – present , country = , allegiance = , branch = Russian Navy , type = , role = Naval warfare; Amphibious military operations;Combat patrols in the Black Sea;Naval presence/diplomacy missions in the Mediterranean and elsewhere , size = 25,000 personnel (including marines) c. 40 surface warships (surface combatants, amphibious, mine warfare) plus support and auxiliaries 7 submarines (2 of which are in the Mediterranean as of March 2022) , command_structure = Russian Armed Forces , garrison = Sevastopol ( HQ), Feodosia (Crimea) Novorossiysk, Tuaps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francesco Mimbelli
Francesco Mimbelli (16 April 1903, in Livorno – 26 January 1978, in Rome) was an Italian naval officer who fought in World War II. Biography Early life Mimbelli came from a Livornese family with links to Ragusa (modern Dubrovnik). He entered the Italian Naval Academy in 1918 and graduated as an ensign in 1923. In the late 1920s he served on Royal Italian Navy (''Regia Marina'') gunboats in China. Promoted to lieutenant he served on the Italian delegation to the London Naval Conference in 1930. He subsequently served on the cruiser moving to the torpedo boat arm in 1937, subsequently being promoted to frigate captain and serving in the Navy Ministry. On the outbreak of war he was appointed to command a torpedo boat flotilla. Crete Mimbelli was the commander of torpedo boat which fought in the Battle of Crete. He was responsible for defending a convoy of two thousand German troops going to Crete in the face of superior British forces. Although the odds were heavily stacked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constanța
Constanța (, ; ; rup, Custantsa; bg, Кюстенджа, Kyustendzha, or bg, Констанца, Konstantsa, label=none; el, Κωνστάντζα, Kōnstántza, or el, Κωνστάντια, Kōnstántia, label=none; tr, Köstence), historically known as Tomis ( grc, Τόμις), is the oldest continuously inhabited city in Romania, founded around 600 BC, and among the oldest in Europe. A port-city, it is located in the Northern Dobruja region of Romania, on the Black Sea coast. It is the capital of Constanța County and the largest city in the historical region of Dobrogea. Romania’s fifth largest city, it is also the largest port on the Black Sea. As of the 2011 census, Constanța has a population of 283,872. The Constanța metropolitan area includes 14 localities within of the city. It is one of the largest metropolitan areas in Romania. The Port of Constanța has an area of and a length of about . It is the largest port on the Black Sea, and one of the large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Front (World War II)
The Eastern Front of World War II was a theatre of conflict between the European Axis powers against the Soviet Union (USSR), Poland and other Allies, which encompassed Central Europe, Eastern Europe, Northeast Europe ( Baltics), and Southeast Europe (Balkans) from 22 June 1941 to 9 May 1945. It was known as the Great Patriotic War in the Soviet Union – and still is in some of its successor states, while almost everywhere else it has been called the ''Eastern Front''. In present-day German and Ukrainian historiography the name German-Soviet War is typically used. The battles on the Eastern Front of the Second World War constituted the largest military confrontation in history. They were characterised by unprecedented ferocity and brutality, wholesale destruction, mass deportations, and immense loss of life due to combat, starvation, exposure, disease, and massacres. Of the estimated 70–85 million deaths attributed to World War II, around 30 million occurred on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nazi Germany
Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was the German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a dictatorship. Under Hitler's rule, Germany quickly became a totalitarian state where nearly all aspects of life were controlled by the government. The Third Reich, meaning "Third Realm" or "Third Empire", alluded to the Nazi claim that Nazi Germany was the successor to the earlier Holy Roman Empire (800–1806) and German Empire (1871–1918). The Third Reich, which Hitler and the Nazis referred to as the Thousand-Year Reich, ended in May 1945 after just 12 years when the Allies defeated Germany, ending World War II in Europe. On 30 January 1933, Hitler was appointed chancellor of Germany, the head of gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bundesarchiv N 1603 Bild-289, Krim, Italienisches Zwei-Mann-U-Boot
The German Federal Archives or Bundesarchiv (BArch) (german: Bundesarchiv) are the National Archives of Germany. They were established at the current location in Koblenz in 1952. They are subordinated to the Federal Commissioner for Culture and the Media ( Claudia Roth since 2021) under the German Chancellery, and before 1998, to the Federal Ministry of the Interior. On 6 December 2008, the Archives donated 100,000 photos to the public, by making them accessible via Wikimedia Commons. History The federal archive for institutions and authorities in Germany, the first precursor to the present-day Federal Archives, was established in Potsdam, Brandenburg in 1919, a later date than in other European countries. This national archive documented German government dating from the founding of the North German Confederation in 1867. It also included material from the older German Confederation and the Imperial Chamber Court. The oldest documents in this collection dated back to the yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
