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Impeccable-class Ocean Surveillance Ship
The ''Impeccable''-class ocean surveillance ship is a single-ship class of United States Navy special mission-support ship. The original intention was to build six undersea ocean-surveillance ships carrying a SURTASS passive towed array and a Low Frequency Active transducer array. Only the lead ship, , was built. History On March 28, 1991, Tampa Shipyards was awarded the contract to build the first ship of the class, the . The keel was laid on March 15, 1992. However, before the ship was completed, Tampa Shipyards went bankrupt, and construction of the rest of the ship class was cancelled. The Chief of Naval Operations for the United States Navy asserted the requirement to finish the initial ship. The incomplete hull was towed to Gulfport, Mississippi in 1995, where it was completed by Halter Marine Inc. ''Impeccable'' was officially launched on November 1, 2000. A second ship, the , was planned. However, the contract was never awarded,. and the other four ships were never name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tampa, Florida
Tampa () is a city on the Gulf Coast of the United States, Gulf Coast of the U.S. state of Florida. The city's borders include the north shore of Tampa Bay and the east shore of Old Tampa Bay. Tampa is the largest city in the Tampa Bay area and the County seat, seat of Hillsborough County, Florida, Hillsborough County. With a population of 384,959 according to the 2020 census, Tampa is the third-most populated city in Florida after Jacksonville, Florida, Jacksonville and Miami and is the List of United States cities by population, 52nd most populated city in the United States. Tampa functioned as a military center during the 19th century with the establishment of Fort Brooke. The cigar industry was also brought to the city by Vicente Martinez Ybor, Vincente Martinez Ybor, after whom Ybor City is named. Tampa was formally reincorporated as a city in 1887, following the American Civil War, Civil War. Today, Tampa's economy is driven by tourism, health care, finance, insurance, tec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship
A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity, and purpose. Ships have supported exploration, trade, warfare, migration, colonization, and science. After the 15th century, new crops that had come from and to the Americas via the European seafarers significantly contributed to world population growth. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a ship-rigged sailing ship with three or more masts, each of which is square-rigged. As of 2016, there were more than 49,000 merchant ships, totaling almost 1.8 billion dead weight tons. Of these 28% were oil tankers, 43% were bulk carriers, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Waterplane Area Twin Hull Vessels
{{disambiguation ...
Small may refer to: Science and technology * SMALL, an ALGOL-like programming language * Small (anatomy), the lumbar region of the back * ''Small'' (journal), a nano-science publication * <small>, an HTML element that defines smaller text Arts and entertainment Fictional characters * Small, in the British children's show Big & Small Other uses * Small, of little size * Small (surname) * "Small", a song from the album ''The Cosmos Rocks'' by Queen + Paul Rodgers See also * Smal (other) * List of people known as the Small * Smalls (other) Smalls may refer to: * Smalls (surname) * Camp Robert Smalls, a United States Naval training facility * Fort Robert Smalls, a Civil War redoubt * Smalls Creek, a northern tributary of the Parramatta River * Smalls Falls, a waterfall in Maine, USA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SWATH
A small waterplane area twin hull, better known by the acronym SWATH, is a catamaran design that minimizes hull cross section area at the sea's surface. Minimizing the ship's volume near the surface area of the sea, where wave energy is located, minimizes a vessel's response to sea state, even in high seas and at high speeds. The bulk of the displacement necessary to keep the ship afloat is located beneath the waves, where it is less affected by wave action. Wave excitation drops exponentially as depth increases, so wave action normally does not affect a submerged submarine at all. Placing the majority of a ship's displacement under the waves is similar in concept to creating a ship that rides atop twin submarines. Effects The twin-hull design provides a stable platform and large, broad decks. Compared with conventional catamarans, SWATH vessels have more surface drag, but less wave drag. They are less susceptible to wave motion but more sensitive to payload, which affect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halter Marine
VT Halter Marine, Inc. is a shipbuilding company and an American subsidiary of ST Engineering. It is located in Pascagoula, Mississippi. It specializes in ship design and construction and serves both public and private clients, including the United States Department of Defense. History Harold Halter and Jimmy Dubuisson started the original company known as Halter Marine in 1956 in New Orleans; their first built vessel was a 26-foot pleasure boat. The original company would grow to employ more than 4,000 people at its height, but the decline of the offshore oil industry led Halter to sell the company to Trinity Industries in 1983, where it became part of Trinity Marine Group. In September 1996, Trinity spun off several bluewater shipyard assets as a separate company using the name Halter Marine Group, Inc. Friede Goldman International bought Halter Marine Group in 1999. The company was sold again to ST Engineering (Singapore Technologies Engineering Ltd) in 2003, where it began o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulfport, Mississippi
Gulfport is the second-largest city in Mississippi after the state capital, Jackson. Along with Biloxi, Gulfport is the co-county seat of Harrison County and the larger of the two principal cities of the Gulfport-Biloxi, Mississippi Metropolitan Statistical Area. As of the 2020 census, the city of Gulfport had a total population of 72,926, with 416,259 in the metro area as of 2018. It is also home to the US Navy Atlantic Fleet Seabees. History This area was occupied by indigenous cultures for thousands of years, culminating in the historic encounter between the Choctaw and the first European explorers of the area. Along the Gulf Coast, French colonists founded nearby Biloxi, and Mobile in the 18th century, well before the area was acquired from France by the United States in 1803 in the Louisiana Purchase. By the Indian Removal Act of 1830, the United States completed treaties to extinguish Choctaw and other tribal land claims and removed them to Indian Territory, now Oklahom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bankrupt
Bankruptcy is a legal process through which people or other entities who cannot repay debts to creditors may seek relief from some or all of their debts. In most jurisdictions, bankruptcy is imposed by a court order, often initiated by the debtor. Bankrupt is not the only legal status that an insolvent person may have, and the term ''bankruptcy'' is therefore not a synonym for insolvency. Etymology The word ''bankruptcy'' is derived from Italian ''banca rotta'', literally meaning "broken bank". The term is often described as having originated in renaissance Italy, where there allegedly existed the tradition of smashing a banker's bench if he defaulted on payment so that the public could see that the banker, the owner of the bench, was no longer in a condition to continue his business, although some dismiss this as a false etymology. History In Ancient Greece, bankruptcy did not exist. If a man owed and he could not pay, he and his wife, children or servants were forced into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tampa Shipyards
Tampa () is a city on the Gulf Coast of the U.S. state of Florida. The city's borders include the north shore of Tampa Bay and the east shore of Old Tampa Bay. Tampa is the largest city in the Tampa Bay area and the seat of Hillsborough County. With a population of 384,959 according to the 2020 census, Tampa is the third-most populated city in Florida after Jacksonville and Miami and is the 52nd most populated city in the United States. Tampa functioned as a military center during the 19th century with the establishment of Fort Brooke. The cigar industry was also brought to the city by Vincente Martinez Ybor, after whom Ybor City is named. Tampa was formally reincorporated as a city in 1887, following the Civil War. Today, Tampa's economy is driven by tourism, health care, finance, insurance, technology, construction, and the maritime industry. The bay's port is the largest in the state, responsible for over $15 billion in economic impact. The city is part of the T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to the south by the Straits of Florida and Cuba; it is the only state that borders both the Gulf of Mexico and the Atlantic Ocean. Spanning , Florida ranks 22nd in area among the 50 states, and with a population of over 21 million, it is the third-most populous. The state capital is Tallahassee, and the most populous city is Jacksonville. The Miami metropolitan area, with a population of almost 6.2 million, is the most populous urban area in Florida and the ninth-most populous in the United States; other urban conurbations with over one million people are Tampa Bay, Orlando, and Jacksonville. Various Native American groups have inhabited Florida for at least 14,000 years. In 1513, Spanish explorer Juan Ponce de León became the first k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonar
Sonar (sound navigation and ranging or sonic navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigation, navigate, measure distances (ranging), communicate with or detect objects on or under the surface of the water, such as other vessels. "Sonar" can refer to one of two types of technology: ''passive'' sonar means listening for the sound made by vessels; ''active'' sonar means emitting pulses of sounds and listening for echoes. Sonar may be used as a means of acoustic location and of measurement of the echo characteristics of "targets" in the water. Acoustic location in air was used before the introduction of radar. Sonar may also be used for robot navigation, and SODAR (an upward-looking in-air sonar) is used for atmospheric investigations. The term ''sonar'' is also used for the equipment used to generate and receive the sound. The acoustic frequencies used in sonar systems vary from very low (infrasonic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SURTASS
The AN/UQQ-2 Surveillance Towed Array Sensor System (SURTASS), colloquially referred to as the ship's "Tail", is a towed array sonar system of the United States Navy. SURTASS Twin-Line consists of either the long passive SURTASS array or the Twin-line array consisting of two shorter passive arrays towed side by side. The Twin-line Engineering Development Model was installed on USNS ''Assertive'', and the first production model was installed on USNS ''Bold''. Both ships are no longer serving as SURTASS units. , SURTASS was deployed on the four ''Victorious''-class vessels and the (a small-waterplane-area twin hull (SWATH) vessel). History SURTASS began as development program in 1973 using the new research vessel ''Moana Wave''. In 1980 SURTASS passed OPEVAL. The new ''Stalwart''-class ocean surveillance ships had the first contract awarded on 26 September 1980 and were similar to the prototype ship, the ''Moana Wave''. Initially the SURTASS system were passive, receive only s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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