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Potomac-class Frigate
The ''Raritan'' or ''Potomac''-class frigate was a series of nine heavy frigates operated by the United States Navy during most of the 19th century. The ships were intended to be constructed slowly for the sake of build quality, and entered service between the 1820s and 1860s due to a lack of funding. The design was based on the prior original six frigates of the United States Navy and ''Java''-class frigates, but became outdated by the time every ship was launched. The ships served with the Navy in various conflicts during the century, most notably the Mexican-American War and American Civil War. By the end of the Civil War, four of the ships were sunk and the rest were repurposed, with the last disposed of in 1912. Development Of the original six frigates of the United States Navy, the three designed to carry 44 guns achieved early success during the War of 1812. In response, Congress authorized the construction of six additional 44-gun heavy frigates, which became known as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Sabine (1855)
The first USS ''Sabine'' was a sailing frigate built by the United States Navy in 1855. The ship was among the first ships to see action in the American Civil War. In 1862, a large portion of the crew were volunteers from the ''Sabine''. She was built at the New York Navy Yard. Her keel was laid in 1822, but she was not launched until 3 February 1855. During this period, she underwent various alterations, the most extensive being a lengthening of her hull by twenty feet. Built essentially from plans, she was commissioned on 23 August 1858, Capt. Henry A. Adams in command. Service history Paraguay Expedition and Home Fleet, 1858–1861 Her first cruise took the frigate to Montevideo and Buenos Aires in October 1858 with the Paraguay expedition, a task force commanded by Flag Officer William B. Shubrick, after that country's firing on . She conveyed Commissioner Bowlin and served as flagship during the voyage to South America, but was not officially considered part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull (watercraft)
A hull is the watertight body of a ship, boat, submarine, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, derrick, or Mast (sailing), mast. The line where the hull meets the water surface is called the waterline. General features There is a wide variety of hull types that are chosen for suitability for different usages, the hull shape being dependent upon the needs of the design. Shapes range from a nearly perfect box, in the case of scow barges, to a needle-sharp surface of revolution in the case of a racing multihull sailboat. The shape is chosen to strike a balance between cost, hydrostatic considerations (accommodation, load carrying, and stability), hydrodynamics (speed, power requirements, and motion and behavior in a seaway) and special considerations for the ship's role, such as the rounded bow of an icebreaker or the flat bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Monterrey
In the Battle of Monterrey (September 21–24, 1846) during the Mexican–American War, General Pedro de Ampudia and the Mexican Army of the North was defeated by the Army of Occupation, a force of United States Regulars, Volunteers, and Texas Rangers under the command of General Zachary Taylor. The hard-fought urban combat led to heavy casualties on both sides. The battle ended with both sides negotiating a two-month armistice and the Mexican forces being allowed to make an orderly evacuation in return for the surrender of the city. Background Following the Battle of Resaca de la Palma, Taylor crossed the Rio Grande on 18 May, while in early June, Mariano Arista turned over command of what remained of his army, 2,638 men, to Francisco Mejia, who led them to Monterrey.Bauer, K.J., 1974, ''The Mexican War, 1846–1848'', New York: Macmillan, On 8 June, United States Secretary of War William L. Marcy ordered Taylor to continue command of operations in northern Mex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conquest Of California
The Conquest of California, also known as the Conquest of Alta California or the California Campaign, was a military campaign during the Mexican–American War carried out by the United States in Alta California (modern-day California), then part of Mexico, lasting from 1846 to 1847, and ending with signing of the Treaty of Cahuenga by military leaders from both the Californios and Americans. Background When war was declared on May 13, 1846, between the United States and Mexico, it took almost three months for definitive word of Congress' declaration of war to reach the Pacific coast. U.S. consul Thomas O. Larkin, stationed in the pueblo of Monterey, California, Monterey, was concerned about the increasing possibility of war and worked to prevent bloodshed between the Americans and the small Mexican military garrison at the Presidio of Monterey, California, Presidio of Monterey, commanded by José Castro. United States Army Captain John C. Frémont, on a United States Army Cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexican-American War
Mexican Americans are Americans of full or partial Mexican descent. In 2022, Mexican Americans comprised 11.2% of the US population and 58.9% of all Hispanic and Latino Americans. In 2019, 71% of Mexican Americans were born in the United States. Mexicans born outside the US make up 53% of the total population of foreign-born Hispanic Americans and 25% of the total foreign-born population. Chicano is a term used by some to describe the unique identity held by Mexican-Americans. The United States is home to the second-largest Mexican community in the world (24% of the entire Mexican-origin population of the world), behind only Mexico. Most Mexican Americans reside in the Southwest, with more than 60% of Mexican Americans living in the states of California and Texas. They have varying degrees of indigenous and European ancestry, with the latter being of mostly Spanish origins. Those of indigenous ancestry descend from one or more of the over 60 indigenous groups in Mexico ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Sumatran Expedition
The Second Sumatran expedition was a punitive expedition by the United States United States Navy, Navy against inhabitants of the island of Sumatra. After Malay Peninsula, Malay warriors or pirates had massacred the crew of the American merchant ship Eclipse Incident, ''Eclipse'', an expedition of two American warships landed a force that defeated the Malays in two short engagements. Background In August 1838, the American trading vessel ''Eclipse'' was visiting the village of Terbangan, on South Aceh Regency, South Aceh, when 24 Malays approached. The ship's second mate allowed the Malays to board after they relieved themselves of their weapons. A few moments later the Americans returned the Malays their weapons as a sign of friendship. The Malays, now rearmed with knives and other bladed weapons, attacked the crew. First they killed the second mate and then one by one the remaining men. Some of the American sailors jumped overboard but the Malays hunted them down and killed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Columbia (1836)
The first USS ''Columbia'' of the United States Navy to be commissioned was a three-masted, wooden-hulled sailing frigate, built at the Washington Navy Yard and carrying 54 guns (an earlier USS Columbia, ''Columbia'' was destroyed during the burning of Washington in 1814 whilst it was still under construction). Her keel was laid in 1825, but as was typical of much Navy construction during this period, she was not launched until much later, on 9 March 1836. On her first cruise, from May 1838 – June 1840 with Lieutenant George A. Magruder in command, ''Columbia'' rounded the Cape of Good Hope to become flagship of Commodore (United States), Commodore George C. Read in the East India Squadron. She returned to the United States by way of Cape Horn, becoming one of the first U.S. naval ships to circumnavigate the globe. She participated in the 1838 Second Sumatran Expedition in response to a Maylay attack on an American merchant vessel. The ''Columbia'' served as flagship of the H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Sumatran Expedition
The First Sumatran expedition, which featured the Battle of Quallah Battoo (Aceh: Kuala Batèë, Indonesian: Kuala Batu) in 1832, was a punitive expedition by the United States Navy against the village of Kuala Batee, presently a subdistrict in Southwest Aceh Regency. The reprisal was in response to the massacre of the crew of the merchantman ''Friendship'' a year earlier. The frigate and its crew defeated the local uleëbalang (ruler)'s forces and bombed the settlement. The expedition was successful in stopping Sumatran attacks on U.S. shipping for six years until another vessel was plundered under different circumstances, resulting in a Second Sumatran expedition in 1838. Background The island of Sumatra is renowned as an excellent source of pepper, and throughout history ships have come to the island to trade for it. In 1831, the American merchantman ''Friendship'' under Captain Charles Endicott had arrived off the chiefdom of Kuala Batu in order to secure a cargo of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Show The Flag
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Steamship
A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically move (turn) propellers or paddlewheels. The first steamships came into practical usage during the early 19th century; however, there were exceptions that came before. Steamships usually use the prefix designations of "PS" for ''paddle steamer'' or "SS" for ''screw steamer'' (using a propeller or screw). As paddle steamers became less common, "SS" is incorrectly assumed by many to stand for "steamship". Ships powered by internal combustion engines use a prefix such as "MV" for ''motor vessel'', so it is not correct to use "SS" for most modern vessels. As steamships were less dependent on wind patterns, new trade routes opened up. The steamship has been described as a "major driver of the first wave of trade globalization (1870–1913)" and contributor to "an increase in international trade that was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Engine
A steam engine is a heat engine that performs Work (physics), mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a Cylinder (locomotive), cylinder. This pushing force can be transformed by a connecting rod and Crank (mechanism), crank into rotational force for work. The term "steam engine" is most commonly applied to reciprocating engines as just described, although some authorities have also referred to the steam turbine and devices such as Hero's aeolipile as "steam engines". The essential feature of steam engines is that they are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including Boiler (power generation), boilers etc.), such as railway steam locomot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam (nautical)
The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer sides of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull, and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water. Generally speaking, the wider the beam of a ship (or boat), the more initial stability it has, at the expense of secondary stability in the event of a capsize, where more energy is required to right the vessel from its inverted position. A ship that heels on her ''beam ends'' has her deck beams nearly vertical. Typical values Typical length-to-beam ratios ( aspect ratios) for small sailboats are from 2:1 (dinghies to trailerable sailboats around ) to 5:1 (racing sailboats over ). Large ships have widely varying beam ratios, some as large as 20:1. Rowing shells designed for flatwater racing may have length to beam ratios as high as 30:1, while a cora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
