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Tegetthoff-class Battleship
The ''Tegetthoff'' class (also called the ''Viribus Unitis'' class) was a ship class, class of four dreadnought battleships built for the Austro-Hungarian Navy. Named for Austrian Admiral Wilhelm von Tegetthoff, the class was composed of , , , and . Construction started on the ships shortly before World War I; ''Viribus Unitis'' and ''Tegetthoff'' were both Keel laying, laid down in 1910, ''Prinz Eugen'' and ''Szent István'' followed in 1912. Three of the four warships were built in the Stabilimento Tecnico Triestino shipyard in Trieste; ''Szent István'' was built in the Ganz Works#Shipbuilding, Ganz - Danubius, Ganz-Danubius shipyard in Rijeka, Fiume, so that both parts of the Dual Monarchy would participate in the construction of the ships. The ''Tegetthoff''-class ships hold the distinction for being the first and only dreadnought battleships of the Austro-Hungarian Navy. The SMS Szent István had a different more modern propulsion system than her sister ships. ''Viribus Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stabilimento Tecnico Triestino
Stabilimento Tecnico Triestino (STT) ("Technical Establishment of Trieste") was a private shipbuilding company based in Trieste from the mid-19th to early 20th century, and the most important naval shipbuilding firm of the Austro-Hungarian Empire. After World War I, Trieste was annexed by Italy and the firm built naval and commercial vessels for its new host country. STT was merged with another Italian shipbuilding firm, Cantiere Navale Triestino, in 1929 to form Cantieri Riuniti dell'Adriatico (CRDA). As CRDA Trieste, its shipyards remained active well into the postwar period, becoming part of the Fincantieri group in 1984. History Austro-Hungarian ownership Stabilimento Tecnico Triestino had its origins in a private shipyard founded by Gaspare Tonello at San Marco, on the coastline west of Trieste, in 1838. In 1857, the shipyard was merged with a local manufacturer of marine engines to become STT. A second shipyard was also acquired, at San Rocco near the town of Muggia jus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dreadnought Battleship
The dreadnought was the predominant type of battleship in the early 20th century. The first of the kind, the Royal Navy's , had such an effect when launched in 1906 that similar battleships built after her were referred to as "dreadnoughts", and earlier battleships became known as pre-dreadnoughts. Her design had two revolutionary features: an "all-big-gun" armament scheme, with an unprecedented number of heavy-calibre guns, and steam turbine propulsion. As dreadnoughts became a crucial symbol of national power, the arrival of these new warships renewed the naval arms race between the United Kingdom and Germany. Dreadnought races sprang up around the world, including in South America, lasting up to the beginning of World War I. Successive designs increased rapidly in size and made use of improvements in armament, armour, and propulsion throughout the dreadnought era. Within five years, new battleships outclassed ''Dreadnought'' herself. These more powerful vessels were know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 German term refers to any submarine. Austro-Hungarian Navy submarines were also known as U-boats. U-boats are most known for their unrestricted submarine warfare in both world wars, trying to Commerce raiding, disrupt merchant traffic towards the UK and force the UK out of the war. In World War I, Germany intermittently waged unrestricted submarine warfare against the United Kingdom, UK: a first campaign in 1915 was abandoned after strong protests from the US but in 1917 the Germans, facing deadlock on the continent, saw no other option than to resume the campaign in February 1917. The renewed campaign failed to achieve its goal mainly because of the introduction of Convoys in World War I, convoys. Instead the campaign ensured final defeat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adriatic Sea
The Adriatic Sea () is a body of water separating the Italian Peninsula from the Balkans, Balkan Peninsula. The Adriatic is the northernmost arm of the Mediterranean Sea, extending from the Strait of Otranto (where it connects to the Ionian Sea) to the northwest and the Po Valley. The countries with coasts on the Adriatic are Albania, Bosnia and Herzegovina, Croatia, Italy, Montenegro, and Slovenia. The Adriatic contains more than 1,300 islands, mostly located along its eastern coast. It is divided into three basins, the northern being the shallowest and the southern being the deepest, with a maximum depth of . The prevailing currents flow counterclockwise from the Strait of Otranto. Tidal movements in the Adriatic are slight, although acqua alta, larger amplitudes occur occasionally. The Adriatic's salinity is lower than the Mediterranean's because it collects a third of the fresh water flowing into the Mediterranean, acting as a dilution basin. The surface water temperatures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otranto Barrage
The Otranto Barrage was an Allied naval blockade of the Strait of Otranto between Brindisi in Italy and Corfu on the Greek side of the Adriatic Sea in the First World War. The operation consisted of over 200 vessels at the height of the blockade. The blockade was intended to prevent the Austro-Hungarian Navy from escaping into the Mediterranean and threatening Allied operations there. The blockade was effective in preventing surface ships from escaping the Adriatic, but it had little or no effect on the submarines based at Cattaro. Blockade attempt The Adriatic is wide at the Otranto Straits. The blockade consisted of over 200 vessels at its height, mainly British and French. A main force of up to 60 drifters were dedicated to anti-submarine operations. The drifters were mostly British and typically armed with a 6-pounder gun and depth charges.''First World War'' – Willmott, H. P., Dorling Kindersley, 2003, Page 186–187 In 1915 when the blockade was begun, two divisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pula
Pula, also known as Pola, is the largest city in Istria County, west Croatia, and the List of cities and towns in Croatia, seventh-largest city in the country, situated at the southern tip of the Istria, Istrian peninsula in western Croatia, with a population of 52,220 in 2021. It is known for its multitude of ancient Roman Empire, Roman buildings, the most famous of which is the Pula Arena, one of the best preserved Roman amphitheaters. The city has a long tradition of wine making, fishing, shipbuilding, and tourism. It was the administrative centre of Istria from ancient Rome, ancient Roman times until superseded by Pazin in 1991. History Pre-history Evidence of the presence of ''Homo erectus'' one million years ago has been found in the cave of Šandalja near Pula. Pottery from the Neolithic period (6000–2000 BC), indicating Colonization, human settlement, has been found around Pula. In the Bronze Age (1800–1000 BC), a new type of settlement appeared in Istria, called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardment Of Ancona
The Bombardment of Ancona was a naval engagement of the Adriatic Campaign of World War I between the navies of Kingdom of Italy (1861–1946), Italy and Austria-Hungary. Forces of the Austro-Hungarian Navy, Imperial and Royal Navy attacked and bombarded military and civilian targets all across Province of Ancona, Ancona in central Italy and several other nearby islands and communities in response to Italy's declaration of war on Austria-Hungary. Prelude When Italy declared war against Austria-Hungary on 23 May 1915, the Austrian fleet was quick to react; the navy launched several attacks on the Marche region of Italy. That day, the destroyer and torpedo boat ''Tb 53T'' bombarded the port of Ancona. The destroyer , on a reconnaissance mission between Palagruža and Cape Gargano, shelled the semaphore and radio station at Vieste. Defending those waters at the time was the Italian destroyer . A small duel commenced with ''Lika'' coming out as the victory, victor, damaging the en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Commissioning
Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition. Ship naming and launching endow a ship hull with her identity, but many milestones remain before it is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and Electronics, electronic systems, Galley (kitchen), galley, and other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ship's officers, the petty officers, and seamen who will form the crew report for training and familiarization with their new ship. Before commissioning, the new ship undergoes sea trials to identify a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rijeka
Rijeka (; Fiume ([ˈfjuːme]) in Italian and in Fiuman dialect, Fiuman Venetian) is the principal seaport and the List of cities and towns in Croatia, third-largest city in Croatia. It is located in Primorje-Gorski Kotar County on Kvarner Bay, an inlet of the Adriatic Sea and in 2021 had a population of 107,964 inhabitants. Historically, because of its strategic position and Port of Rijeka, its excellent deep-water port, the city was fiercely contested, especially between the Holy Roman Empire, Venice, Italy and Yugoslavia, changing rulers and demographics many times over centuries. According to the Demographics of Croatia, 2011 census data, 85% of its citizens are Croats, along with small numbers of Serbs of Croatia, Serbs, Bosniaks of Croatia, Bosniaks and Italians of Croatia, Italians. Rijeka is the main city and county seat of the Primorje-Gorski Kotar County. The city's economy largely depends on shipbuilding (shipyards "3. Maj" and "Viktor Lenac Shipyard") and maritime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trieste
Trieste ( , ; ) is a city and seaport in northeastern Italy. It is the capital and largest city of the Regions of Italy#Autonomous regions with special statute, autonomous region of Friuli-Venezia Giulia, as well as of the Province of Trieste, regional decentralization entity of Trieste. Trieste is located at the head of the Gulf of Trieste, on a narrow strip of Italian territory lying between the Adriatic Sea and Slovenia; Slovenia lies close, at approximately east and southeast of the city, while Croatia is about to the south of the city. The city has a long coastline and is surrounded by grassland, forest, and karstic areas. As of 2025, it has a population of 198,668. Trieste belonged, as Triest, to the Habsburg monarchy from 1382 until 1918. In the 19th century, the monarchy was one of the Great Powers of Europe and Trieste was its most important seaport. As a prosperous trading hub in the Mediterranean region, Trieste grew to become the fourth largest city of the Aust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel Laying
Laying the keel or laying down is the formal recognition of the start of a shipbuilding, 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 of the four specially celebrated events in a ship's life; the others are Ceremonial ship launching, launching, Ship commissioning, commissioning, and Ship decommissioning, decommissioning. Earlier, the event recognized as the keel laying was the initial placement of the central timber making up the backbone of a vessel, called the keel. As steel ships replaced wooden ones, the central timber gave way to a central steel beam. Modern ships are most commonly built in a series of pre-fabricated, complete hull sections rather than around a single keel. The event recognized as the keel laying is the first joining of modular components, or the lowering of the first module into place in the building dock. It is now often called "keel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
