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USS Jacob Jones (DD-61)
USS ''Jacob Jones'' (Destroyer No. 61/DD-61)The United States Navy's hull classification system—in which ''Jacob Jones'' would have been designated ''DD-61''—was not implemented until July 1920. Even though ''Jacob Jones'' was never known as ''DD-61'' while afloat, many reference works nevertheless extend the system and refer to the ship by what her designation would have been, had she survived the war. was a built for the United States Navy prior to the American entry into World War I. The ship was the first U.S. Navy vessel named in honor of Jacob Jones. ''Jacob Jones'' was laid down by the New York Shipbuilding of Camden, New Jersey, in August 1914 and launched in May of the following year. The ship was a little more than in length, just over abeam, and had a standard displacement of . She was armed with four guns and had eight 21 inch (533 mm) torpedo tubes. ''Jacob Jones'' was powered by a pair of steam turbines that propelled her at up to . After her Februa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Jacob Jones (DD-61)
USS ''Jacob Jones'' (Destroyer No. 61/DD-61)The United States Navy's hull classification system—in which ''Jacob Jones'' would have been designated ''DD-61''—was not implemented until July 1920. Even though ''Jacob Jones'' was never known as ''DD-61'' while afloat, many reference works nevertheless extend the system and refer to the ship by what her designation would have been, had she survived the war. was a built for the United States Navy prior to the American entry into World War I. The ship was the first U.S. Navy vessel named in honor of Jacob Jones. ''Jacob Jones'' was laid down by the New York Shipbuilding of Camden, New Jersey, in August 1914 and launched in May of the following year. The ship was a little more than in length, just over abeam, and had a standard displacement of . She was armed with four guns and had eight 21 inch (533 mm) torpedo tubes. ''Jacob Jones'' was powered by a pair of steam turbines that propelled her at up to . After her Februa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Turbine
A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbine involves advanced metalwork to form high-grade steel alloys into precision parts using technologies that first became available in the 20th century; continued advances in durability and efficiency of steam turbines remains central to the energy economics of the 21st century. The steam turbine is a form of heat engine that derives much of its improvement in thermodynamic efficiency from the use of multiple stages in the expansion of the steam, which results in a closer approach to the ideal reversible expansion process. Because the turbine generates rotary motion, it can be coupled to a generator to harness its motion into electricity. Such turbogenerators are the core of thermal power stations which can be fueled by fossil-fuels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propeller Shaft (ship)
A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power and torque and rotation, usually used to connect other components of a drivetrain that cannot be connected directly because of distance or the need to allow for relative movement between them. As torque carriers, drive shafts are subject to torsion and shear stress, equivalent to the difference between the input torque and the load. They must therefore be strong enough to bear the stress, while avoiding too much additional weight as that would in turn increase their inertia. To allow for variations in the alignment and distance between the driving and driven components, drive shafts frequently incorporate one or more universal joints, jaw couplings, or rag joints, and sometimes a splined joint or prismatic joint. History The term ''driveshaft'' first appeared during the mid-19th centu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft (ship)
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water. The more heavily a vessel is loaded, the deeper it sinks into the water, and the greater its draft. After construction, the shipyard creates a table showing how much water the vessel displaces based on its draft and the density of the water (salt or fresh). The draft can also be used to determine the weight of cargo on board by calculating the total displacement of water, accounting for the content of the ship's bunkers, and using Archimedes' principle. The closely related term "trim" is defined as the difference between the forward and aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War Of 1812
The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States of America and its indigenous allies against the United Kingdom and its allies in British North America, with limited participation by Spain in Florida. It began when the United States declared war on 18 June 1812 and, although peace terms were agreed upon in the December 1814 Treaty of Ghent, did not officially end until the peace treaty was ratified by Congress on 17 February 1815. Tensions originated in long-standing differences over territorial expansion in North America and British support for Native American tribes who opposed US colonial settlement in the Northwest Territory. These escalated in 1807 after the Royal Navy began enforcing tighter restrictions on American trade with France and press-ganged men they claimed as British subjects, even those with American citizenship certificates. Opinion in the US was split on how to respond, and although majorities in both the House and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dedham, Massachusetts
Dedham ( ) is a town in and the county seat of Norfolk County, Massachusetts, United States. The population was 25,364 at the 2020 census. It is located on Boston's southwest border. On the northwest it is bordered by Needham, on the southwest by Westwood, and on the southeast by Canton. The town was first settled by European colonists in 1635. History Settled in 1635 by people from Roxbury and Watertown, Dedham was incorporated in 1636. It became the county seat of Norfolk County when the county was formed from parts of Suffolk County on March 26, 1793. When the Town was originally incorporated, the residents wanted to name it "Contentment." The Massachusetts General Court overruled them and named the town after Dedham, Essex in England, where some of the original inhabitants were born. The boundaries of the town at the time stretched to the Rhode Island border. At the first public meeting on August 15, 1636, eighteen men signed the town covenant. They swore that they wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veterans Of Foreign Wars
The Veterans of Foreign Wars (VFW), formally the Veterans of Foreign Wars of the United States, is an organization of US war veterans, who, as military service members fought in wars, campaigns, and expeditions on foreign land, waters, or airspace. The organization was established twice separately, once by James C. Putnam on September 29, 1899, in Columbus, Ohio. The VFW is headquartered in Kansas City, Missouri. The organization was congressionally chartered in 1936 under the Presidency of Franklin D. Roosevelt. History The VFW resulted from the amalgamation of several societies formed immediately following the Spanish–American War. In 1899, little groups of veterans returning from campaigning in Cuba and the Philippine Islands, founded local societies upon a spirit of comradeship known only to those who faced the dangers of that war side by side. Similar experiences and a common language drew them together. The American Veterans of Foreign Service (predecessor to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Rose
Hans Rose (April 18, 1885 – December 6, 1969) was one of the most successful and highly decorated German U-boat commanders in the '' Kaiserliche Marine'' during . He sank 79 ships for a total of during the war. World War I In September 1916, Rose brought to Newport, Rhode Island, to the surprise of American authorities. He proceeded to dock and then invite American naval officers and their wives aboard to view his vessel. After delivering a message to the German Ambassador he proceeded offshore to the lightship ''Nantucket''. He sent five or six ships to the bottom, after questioning their captains on their cargo and ordering the abandonment of their ships. On March 11, 1917, Rose, still in command of ''U-53'', torpedoed and sank the 6705 ton Cunard Liner . On December 6, 1917, Rose torpedoed and sank , the first American destroyer lost in the First World War. The torpedo hit ''Jacob Jones'' at , the longest successful torpedo shot on record at the time. In all, he sank 81 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kapitänleutnant
''Kapitänleutnant'', short: KptLt/in lists: KL, ( en, captain lieutenant) is an officer grade of the captains' military hierarchy group () of the German Bundeswehr. The rank is rated OF-2 in NATO, and equivalent to Hauptmann in the Heer and Luftwaffe. It is grade A11 or A12 in the pay rules of the Federal Ministry of Defence. Address In line with ZDv 10/8, the formal manner of addressing people with the rank ''Kapitänleutnant'' (OF-2) is "Herr/Frau Kapitänleutnant". However, in German tradition and in line with seamen's language, the title is abbreviated to "Herr/Frau Kaleu" in verbal communication (contemporary usage). Historically, in the Wehrmacht, the abbreviation spoken was "Herr Kaleun". Rank and assignment The United States Navy's rank of lieutenant is equal to ''Kapitänleutnant'' in NATO's military hierarchy (classed as OF-2). However German Navy ''Kapitänleutnant'' might be assigned to the so-called “line officer career” (de: Truppendienstlaufbahn or Truppe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brest, France
Brest (; ) is a port city in the Finistère department, Brittany. Located in a sheltered bay not far from the western tip of the peninsula, and the western extremity of metropolitan France, Brest is an important harbour and the second French military port after Toulon. The city is located on the western edge of continental France. With 142,722 inhabitants in a 2007 census, Brest forms Western Brittany's largest metropolitan area (with a population of 300,300 in total), ranking third behind only Nantes and Rennes in the whole of historic Brittany, and the 19th most populous city in France; moreover, Brest provides services to the one million inhabitants of Western Brittany. Although Brest is by far the largest city in Finistère, the ''préfecture'' (regional capital) of the department is the much smaller Quimper. During the Middle Ages, the history of Brest was the history of its castle. Then Richelieu made it a military harbour in 1631. Brest grew around its arsenal unti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armed Merchant Cruiser
An armed merchantman is a merchant ship equipped with guns, usually for defensive purposes, either by design or after the fact. In the days of sail, piracy and privateers, many merchantmen would be routinely armed, especially those engaging in long distance and high value trade. In more modern times, auxiliary cruisers were used offensively as merchant raiders to disrupt trade chiefly during both World War I and World War II, particularly by Germany. While armed merchantmen are clearly inferior to purpose-built warships, sometimes they have scored successes in combat against them. Examples include East Indiamen mimicking ships of the line and chasing off regular French warships in the Battle of Pulo Aura in 1804, and the sinking the Australian light cruiser in their battle in 1941, although ''Kormoran'' was also destroyed and had to be scuttled. Pre-20th century East Indiamen of various European countries were heavily armed for their long journeys to the Far East. In part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queenstown, Ireland
Cobh ( ,), known from 1849 until 1920 as Queenstown, is a seaport town on the south coast of County Cork, Ireland. With a population of around 13,000 inhabitants, Cobh is on the south side of Great Island in Cork Harbour and home to Ireland's only dedicated cruise terminal. Tourism in the area draws on the maritime and emigration legacy of the town. Facing the town are Spike and Haulbowline islands. On a high point in the town stands St Colman's, the cathedral church of the Roman Catholic Diocese of Cloyne. It is one of the tallest buildings in Ireland, standing at 91.4 metres (300 ft). Name The village, on the island, was known as "Ballyvoloon", a transliteration of the Irish "Baile Ui-Mhaoileoin" (en: "O'Malone's place"), while the Royal Navy port, established in the 1750's, became known as "The Cove of Cork" or "Cove". The combined conurbation was renamed to "Queenstown", in 1849, during a visit by Queen Victoria. The name was changed to ''Cobh'', during the Irish War of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
