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Ingalls Shipbuilding, Inc.
Ingalls Shipbuilding is a shipyard located in Pascagoula, Mississippi, United States, originally established in 1938, and now part of HII. It is a leading producer of ships for the United States Navy, and at 12,500 employees, the second largest private employer in Mississippi. History In 1938, Ingalls Shipbuilding Corporation was founded by Robert Ingersoll Ingalls Sr. (1882–1951) of Birmingham, Alabama, on the East Bank of the Pascagoula River in Mississippi.Fact Sheet Northrop Grumman Shipbuilding. Retrieved 2009-09-23 Ingalls was located where the Pascagoula River runs into the Gulf of Mexico. It started out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ingalls Ship
Ingalls is a surname of Scottish origin and a placename deriving from the Latin term 'anglicus' referring to a person being from England, and may refer to: People Given name * Ingalls Kimball (1874–1933), American printer and entrepreneur Surname * Albert Graham Ingalls (1888–1958), former editor of ''Scientific American'' and amateur telescope-making enthusiast * Barbara Ingalls Shook (1938–2008), American philanthropist from Birmingham, Alabama * Bob Ingalls (1919-1970), American football player and coach * Bret Ingalls (born 1960), American football coach * Caroline Ingalls (1839-1924), mother of author Laura Ingalls Wilder * Carrie Ingalls (1870-1946), younger sister of author Laura Ingalls Wilder * Charles Ingalls (1836-1902), father of author Laura Ingalls Wilder * Daniel Henry Holmes Ingalls, Jr. (born 1944), an American pioneer of object-oriented computer programming and principal architect, designer and implementer of five generations of Smalltalk environments * Dani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop Grumman
Northrop Grumman Corporation is an American multinational aerospace and defense technology company. With 90,000 employees and an annual revenue in excess of $30 billion, it is one of the world's largest weapons manufacturers and military technology providers. The firm ranks on the 2022 ''Fortune'' 500 list of America's largest corporations. Northrop Grumman and its industry partners have won the Collier Trophy eight times, most recently for developing the X-47B, the first unmanned, autonomous air system to operate from an aircraft carrier. Northrop Grumman currently leads the development of the B-21 Raider, a long-range, stealth strategic bomber that can drop conventional and nuclear weapons; it will replace Northrop's own B-2 Spirit, the world's only known stealth bomber. Among its other current projects are development and production of the James Webb Space Telescope, an orbiting observatory launched in 2021, and production of the solid rocket boosters for NASA's Space ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sturgeon-class Submarine
The ''Sturgeon'' class (known colloquially in naval circles as the 637 class) was a class of nuclear-powered fast attack submarines ( SSN) in service with the United States Navy from the 1960s until 2004. They were the "workhorses" of the Navy's attack submarine fleet throughout much of the Cold War. The boats were phased out in the 1990s and early 21st century, as their successors, the , followed by the and -class boats, entered service. Design The ''Sturgeon''s were essentially lengthened and improved variants of the ''Thresher/Permit'' class that directly preceded them. The five-compartment arrangement of the ''Permit''s was retained, including the bow compartment, operations compartment, reactor compartment, auxiliary machinery room no. 2, and the engine room. The extra length was in the operations compartment, including longer torpedo racks to accommodate additional Mark 37 torpedoes, the most advanced in service at the time of the class's design in the late 1950s. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thresher/Permit-class Submarine
The ''Permit''-class submarine (known as the ''Thresher'' class until the lead boat was lost) was a class of nuclear-powered fast attack submarines (hull classification symbol SSN) in service with the United States Navy from the early 1960s until 1996. They were a significant improvement on the , with greatly improved sonar, diving depth, and silencing. They were the forerunners of all subsequent US Navy SSN designs. They served from the 1960s through to the early 1990s, when they were decommissioned due to age. They were followed by the and classes. The ''Thresher'' class was one of several results from a study commissioned in 1956 by Chief of Naval Operations (CNO) Admiral Arleigh Burke. In "Project Nobska", the Committee on Undersea Warfare of the United States National Academy of Sciences, collaborating with numerous other agencies, considered the lessons of submarine warfare and anti-submarine warfare learned from various prototypes and experimental platforms. The design w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skipjack Class Submarine
The ''Skipjack'' class was a class of United States Navy nuclear submarines (SSNs) that entered service in 1959-61. This class was named after its lead boat, . The new class introduced the teardrop hull and the S5W reactor to U.S. nuclear submarines. The ''Skipjack''s were the fastest U.S. nuclear submarines until the s, the first of which entered service in 1974. Design The ''Skipjack''s' design (project SCB 154)Friedman, pp. 258 was based on the USS ''Albacore'''s high-speed hull design. The hull and innovative internal arrangement were similar to the diesel-powered ''Barbel'' class that were built concurrently. The design of the ''Skipjack''s was very different from the s that preceded the ''Skipjack''s. Unlike the ''Skate''s, this new design was maximized for underwater speed by fully streamlining the hull like a blimp. This required a single screw aft of the rudders and stern planes. Adoption of a single screw was a matter of considerable debate and analysis within th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbel-class Submarine
The ''Barbel''-class submarines, the last diesel-electric propelled attack submarines built by the United States Navy, incorporated numerous, radical engineering improvements over previous classes. They were the first production warships built with the teardrop-shape hull first tested on the experimental , and the first to combine the control room, attack center, and conning tower in the same space in the hull. They were of double hull design with 1.5-inch thick HY80 steel. This class of submarine became part of the United States Navy's fleet in 1959 and was taken out of service 1988–1990, leaving the Navy with an entirely nuclear-powered submarine fleet. The ''Barbel'' class' design is considered to be very effective.Polmar, Norman and Moore, K. J. (2004). ''Cold War Submarines: The Design and Construction of U.S. and Soviet Submarines, 1945–2001''. Dulles: Potomac Books. , p. 215 The s of the Netherlands and the of the Republic of China (designed and built in the Netherla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf, Mobile & Ohio Railroad
The Gulf, Mobile and Ohio was a Class I railroad in the central United States whose primary routes extended from Mobile, Alabama, and New Orleans, Louisiana, to St. Louis and Kansas City, Missouri, as well as Chicago, Illinois. From its two parallel lines through eastern Mississippi, the GM&O also served Montgomery and Birmingham, Alabama, as well as Memphis, Tennessee. History The Gulf, Mobile and Northern Railroad was created as the reorganization of the New Orleans, Mobile and Chicago Railroad in 1917. The GM&O was incorporated in 1938 to merge the Gulf, Mobile and Northern Railroad and the Mobile and Ohio Railroad, which was accomplished in 1940. The GM&O later bought and merged the Alton Railroad in 1947. Isaac B. Tigrett, a native of Jackson, Tennessee, was president of the GM&N from 1920 and of the GM&O from 1938 to 1952, and oversaw the development of the road from a nearly bankrupt operation into a thriving success. He was the great-uncle of Hard Rock Cafe fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ingalls 4-S
The Ingalls 4-S was an experimental American locomotive built by Ingalls Shipbuilding immediately after World War II. Intended as the first of many Ingalls-built locomotives, it was the only one the company built. It served on the Gulf, Mobile and Ohio Railroad (GM&O) until it was retired in 1966; it was scrapped the following year. Design and development At the end of World War II, Ingalls Shipbuilding, based in Pascagoula, Mississippi, developed plans for a line of diesel-electric locomotives to serve the expected post-war market. Five models were projected; the first, and as it proved only, to be built was a prototype of the largest, the model 4-S.''GM&O Historical Society News'', Issue #42, 1986. ViNational Model Railroad Association, Pacific Coast Region Retrieved 2012-01-17. A single demonstrator was planned in December 1945, and built in March 1946, numbered #1500. The design of the locomotive was considered advanced, including a "turret cab" arrangement, which improved th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel-electric Locomotive
A diesel locomotive is a type of railway locomotive in which the prime mover (locomotive), prime mover is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. Early internal combustion engine, internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low power gasoline engines could be coupled to mechanical transmission (mechanics), transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_at_Ingalls_in_1959.jpg "Click for more on -> Barbel-class Submarine")
