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Italian Submarine Luigi Torelli
Italian submarine ''Luigi Torelli'' was a of the Regia Marina, Italian navy during World War II. The vessel operated in the Atlantic from September 1940 until mid-1943, then was sent to the Far East. After Italy's surrender in 1943, the ''Luigi Torelli'' was taken over by Nazi Germany's ''Kriegsmarine'', then, in the waning months of the war, the Japanese Imperial Navy. It was one of only two ships to serve in all three major Axis navies. The other, also an Italian submarine and a sister submarine of ''Luigi Torelli'', was ''Italian submarine Comandante Cappellini, Comandante Cappellini''. Construction ''Luigi Torelli'' was built at the Oto Melara, Oto shipyard in La Spezia, Italy. One of six boats of the ''Marconi''-class submarine, which were laid down on 15 February 1939, ''Luigi Torelli'' was Ceremonial ship launching, launched on 6 January 1940. Designed as an ocean-going vessel, she was intended for operations both in the Mediterranean and in the Atlantic. Service history W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luigi Torelli
Luigi Torelli (9 February 1810 – 14 November 1887) was born in Villa di Tirano, in the Valtellina of Lombardy, at the time part of the Napoleonic Kingdom of Italy. Being a patriot, he took part in the Five Days of Milan, most noted in driving out the Tyrolian Kaiserjäger from Piazza del Duomo, Milan, Piazza del Duomo and, together with fellow patriot Scipione Bagaggia, for raising the Italian Flag, tri-colour atop the Milan Cathedral, Cathedral. Torelli was a member of diverse scientific and economic institutions. In 1860 he was made a Italian Senate, Senator and in 1864 became Minister of Agriculture, Industry and Commerce of the Kingdom of Italy (1861–1946), Kingdom of Italy. He died at Tirano in 1887. Recognition The Italian submarine Luigi Torelli, Luigi Torelli fought for Italy in World War 2 and was named after him. The submarine was notable for serving under all three axis powers - Italy until it surrendered, later Germany until it was defeated and then finall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 aboard surface vessels. Deck-mounted torpedo launchers are usually designed for a specific type of torpedo, while submarine torpedo tubes are general-purpose launchers, and are often also capable of deploying naval mine, mines and cruise missiles. Most modern launchers are standardized on a diameter for light torpedoes (deck mounted aboard ship) or a diameter for heavy torpedoes (underwater tubes), although Torpedo#Classes and diameters, torpedoes of other classes and diameters have been used. Submarine torpedo tube A submarine torpedo tube is a more complex mechanism than a torpedo tube on a surface ship, because the tube has to accomplish the function of moving the torpedo from the normal atmospheric pressure within the submarine into the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avilés
Avilés (Asturian and ;) is a town in Asturias, Spain. Avilés is, along with Oviedo and Gijón, one of the main cities in the Principality of Asturias. The town occupies the flattest land in the municipality, partially in a land that belonged to the sea, surrounded by small promontories, all of them having an altitude of less than 140 metres. Situated in the Avilés estuary, in the Northern Central area of the Asturian coast, west of Peñas cape, Peñas Cape, is its national seaport. Avilés is mainly an industrial city. It is close to popular beaches like Salinas. It also has important churches like Iglesia de Santo Tomás de Cantorbery (Avilés), St. Thomas of Canterbury. Avilés has also cultural spaces such as the Palacio Valdés Theatre (in Spanish: ) or the Oscar Niemeyer International Cultural Centre (in Spanish: ). History Toponymy The existence of the town proper is documented only in the latter Early Middle Ages, although the etymology of the name "Avilés" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leigh Light
The Leigh Light (L/L) was a British World War II era anti-submarine device used in the Battle of the Atlantic. It was a powerful (22 million candelas) carbon arc searchlight of diameter fitted to a number of the British Royal Air Force's Coastal Command patrol bombers to help them spot surfaced German U-boats at night. Early night operations with the new air-to-surface-vessel (ASV) radar demonstrated that the radar's minimum range of about meant that the target was still invisible when it disappeared off the radar display. Efforts to reduce this minimum were not successful, so Wing Commander Humphrey de Verd Leigh hit upon the idea of using a searchlight that would be switched on just when the target was about to disappear on radar. The U-boat had insufficient time to dive and the bombardier had a clear view of the target. Introduced in June 1942, it was so successful that for a time German submarines were forced to switch to charging their batteries during the day ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vickers Wellington
The Vickers Wellington (nicknamed the Wimpy) is a British twin-engined, long-range medium bomber. It was designed during the mid-1930s at Brooklands in Weybridge, Surrey. Led by Vickers-Armstrongs' chief designer Rex Pierson, a key feature of the aircraft is its geodetic airframe fuselage structure, which was principally designed by Barnes Wallis. Development had been started in response to Air Ministry List Of Air Ministry Specifications, Specification B.9/32, issued in the middle of 1932, for a bomber for the Royal Air Force. This specification called for a twin-engined day bomber capable of delivering higher performance than any previous design. Other aircraft developed to the same specification include the Armstrong Whitworth Whitley and the Handley Page Hampden. During the development process, performance requirements such as for the tare weight changed substantially, and the engine used was not the one originally intended. Despite the original specification, the Wellingto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolfpack (naval Tactic)
The wolfpack was a convoy attack tactic employed in the Second World War. It was used principally by the U-boats of the during the Battle of the Atlantic, and by the submarines of the United States Navy in the Pacific War. The idea of a co-ordinated submarine attack on convoys had been proposed during the First World War but had had no success. In the Atlantic during the Second World War, the Germans had considerable successes with their wolfpack attacks but were ultimately defeated by the Allies. In the Pacific, the American submarine force was able to devastate Japan’s merchant marine, though this was not solely due to the wolfpack tactic. Wolfpacks fell out of use during the Cold War as the role of the submarine changed and as convoys became rare. World War I During the (German war on trade) Allies of World War I, Allied ships travelled independently prior to the introduction of the convoy system and were vulnerable to attacks by U-boats operating as 'lone wolves'. By gatheri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azores Islands
The Azores ( , , ; , ), officially the Autonomous Region of the Azores (), is one of the two autonomous regions of Portugal (along with Madeira). It is an archipelago composed of nine volcanic islands in the Macaronesia region of the North Atlantic Ocean, about west of Lisbon, about northwest of Morocco, about southeast of Newfoundland, Canada, and the same distance southwest of Cork, Ireland. Its main industries are agriculture, dairy farming, livestock, fishing, and tourism, which has become a major service activity in the region. In the 20th century and to some extent into the 21st, they have served as a waypoint for refueling aircraft flying between Europe and North America. The government of the Azores employs a large percentage of the population directly or indirectly in the service and tertiary sectors. The largest city of the Azores is Ponta Delgada. The culture, dialect, cuisine, and traditions of the Azorean islands vary considerably, because these remote islands were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Genoa
The Gulf of Genoa (''Golfo di Genova'') is the northernmost part of the Ligurian Sea. This Italian gulf is about wide from the city of Imperia in the west to La Spezia in the east. The largest city on its coast is Genoa, which has an important port. References Genoa Genoa ( ; ; ) is a city in and the capital of the Italian region of Liguria, and the sixth-largest city in Italy. As of 2025, 563,947 people live within the city's administrative limits. While its metropolitan city has 818,651 inhabitan ... Gulfs of the Mediterranean {{Liguria-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic
The Atlantic Ocean is the second largest of the world's five oceanic divisions, with an area of about . It covers approximately 17% of Earth's surface and about 24% of its water surface area. During the Age of Discovery, it was known for separating the New World of the Americas (North America and South America) from the Old World of Afro-Eurasia (Africa, Asia, and Europe). Through its separation of Afro-Eurasia from the Americas, the Atlantic Ocean has played a central role in the development of human society, globalization, and the histories of many nations. While the Norse were the first known humans to cross the Atlantic, it was the expedition of Christopher Columbus in 1492 that proved to be the most consequential. Columbus's expedition ushered in an age of exploration and colonization of the Americas by European powers, most notably Portugal, Spain, France, and the United Kingdom. From the 16th to 19th centuries, the Atlantic Ocean was the center of both an eponymou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern Europe, on the south by North Africa, and on the west almost by the Morocco–Spain border. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The sea was an important rout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceremonial Ship Launching
Ceremonial ship launching involves the performing of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back millennia, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself. Ship launching imposes stresses on the ship not met during normal operation and in addition to the size and weight of the vessel represents a considerable engineering challenge as well as a public spectacle. The process also involves Sailors' superstitions, many traditions intended to invite good luck, such as baptism#Boats and ships, christening by breaking a sacrificial bottle of champagne over the bow (ship), bow as the ship is named aloud and launched. Methods There are three principal methods of conveying a new ship from building site to water, only two of which are called "launching". The ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Submarine Comandante Cappellini
Italian submarine ''Comandante Cappellini'' was a World War II Italian built for the Italian Royal Navy (). After Italy's surrender, the submarine was captured by the Japanese and handed over to Germany as ''UIT-24''. Following the capitulation of Germany, the Japanese integrated the boat into their fleet as ''I-503'' (). The ''Comandante Cappellini'' and sister submarine ''Luigi Torelli'' were the only two ships to fly the flags of all three main Axis powers during World War II. Service history Operating under the command of '' Capitano di corvetta'' Cristiano Masi, later ''Capitano di corvetta'' Salvatore Todaro, then of '' Tenente di vascello'' Aldo Lenzi, later of ''Tenente di vascello'' Marco Revedin and ''Capitano di corvetta'' Walter Auconi, ''Comandante Cappellini'' carried out several war patrols in the Atlantic Ocean while based in BETASOM, sinking 31,648 gross registered ton of enemy shipping. She participated in the rescue of the survivors of the in September 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
