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ALCO 241
The ALCO 241 was a diesel prime mover built by the American Locomotive Company (ALCO). It was the company's first diesel engine originally designed to power road locomotives, with a higher output and operating speed than previous designs. The introduction of EMC's FT freight diesel in 1939 made Alco management realize that they needed a new diesel engine in order to compete for diesel locomotive sales. The engine that Alco needed must be capable of producing in the range of 1500 horsepower for a freight locomotive and 2000 horsepower for a passenger locomotive. The diesel engine that it did have in 1940, the Alco 539T, would produce approximately 1300 horsepower in an eight-cylinder engine. The 539 engine did not have capacity to produce much more than 1300 horsepower. It was not a good candidate for long term locomotive production with capability for greater horsepower.Steinbrenner, page 179-180" Design work on the 241, began in 1940, initially led by Ralph Miller, who was shor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Mover (locomotive)
In engineering, a prime mover is an engine that converts fuel to useful work. In locomotives, the prime mover is thus the source of power for its propulsion. In an engine-generator set, the engine is the prime mover, as distinct from the generator. Definition In a diesel-mechanical locomotive, the prime mover is the diesel engine that is mechanically coupled to the driving wheels (drivers). In a diesel-electric locomotive, the prime mover is the diesel engine that rotates the main generator responsible for producing electricity to power the traction motors that are geared to the drivers. The prime mover can also be a gas turbine instead of a diesel engine. In either case, the generator, traction motors and interconnecting apparatus are considered to be the power transmission system and not part of the prime mover. A wired-electric or battery-electric locomotive has no on-board prime mover, instead relying on an external power station. Weight distribution The power unit rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Locomotive Company
The American Locomotive Company (often shortened to ALCO, ALCo or Alco) was an American manufacturer of locomotives, diesel generators, steel, and tanks that operated from 1901 to 1969. The company was formed by the merger of seven smaller locomotive manufacturers and Schenectady Locomotive Works, Schenectady Locomotive Engine Manufactory of Schenectady, New York. A subsidiary, American Locomotive Automobile Company, designed and manufactured automobiles under the Alco brand from 1905 to 1913. ALCO also produced nuclear reactors from 1954 to 1962. The company changed its name to Alco Products, Incorporated in 1955. In 1964, the Worthington Corporation acquired the company. The company went out of business in 1969. The ALCO name is currently being used by Fairbanks-Morse, Fairbanks Morse Engine for their FM, ALCO line. Foundation and early history The company was created in 1901 from the merger of seven smaller locomotive manufacturers with Schenectady Locomotive Works, Schenect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Vaughan
Paul William Vaughan (24 October 1925 – 14 November 2014) was a British journalist, radio presenter (of art and science programmes) throughout the 1970s and 1990s, semi-professional jazz and classical musician and a narrator of many BBC Television science documentaries, among them ''Horizon''. Early life He was born in Brixton, South London, but after ten years moved to New Malden in Surrey. His father worked at the Linoleum (& Floorcloth) Manufacturers' Association (LMA), which became the British Floorcovering Manufacturers' Association. He was the younger brother of dance archivist and historian David Vaughan. He attended Raynes Park County School (a boys' grammar school, which became Raynes Park High School in 1969), which he attended with other well-known voices on Radio 4, who also followed him to Oxford. He studied French and English at Wadham College, Oxford. He did military service in the Royal Electrical and Mechanical Engineers – REME. Early career He began ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric
General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable energy, digital industry, additive manufacturing and venture capital and finance, but has since divested from several areas, now primarily consisting of the first four segments. In 2020, GE ranked among the Fortune 500 as the 33rd largest firm in the United States by gross revenue. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE – Irving Langmuir (1932) and Ivar Giaever (1973) – have been awarded the Nobel Prize. On November 9, 2021, the company announced it would divide itself into three investment-grade public companies. On July 18, 2022, GE unveiled the brand names of the companies it will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ALCO 244
The ALCO 244 was a diesel prime mover built by the American Locomotive Company (ALCO). An evolution of the earlier 241 diesel engine, it powered ALCO's first generation of production road locomotives. The 244 engine was developed to create an engine capable of being used in railroad freight and passenger locomotives. The 244 engine was also used in a very limited basis as a marine power plant in ships and as a stationary power generator. In early 1944, with the 241 engine undergoing testing, design work began on the 244; later that year, ALCO management appropriated the program separate funding, and subsequently chose to commit to bringing the 244 to production as soon as possible, dropping plans to use the 241 in commercial service. Alco management was very disappointed with the progress of the 241 engine tests at Auburn. Alco created a new diesel engine engineering team at Schenectady, New York and began a new diesel engine design. This new diesel engine was called the 244 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ALCO DL-202
The ALCO DL-202-2 and DL-203-2 diesel-electric locomotive (known informally as the Black Maria) was an experimental freight locomotive produced by ALCO of Schenectady, New York. The primary diesel builders Alco, Baldwin and EMD pushed the War Production Board (WPB) for more opportunities to build more diesels. The Transportation Equipment Division of the WPB announced a production schedule on December 10, 1943, that allowed Alco to build one 4500 horsepower experimental diesel locomotive. This experimental diesel locomotive was to be built in the fourth quarter of 1944. The two A units were built in January 1945 and the B unit at a later date in 1945. The two A units were put on test at Building No. 37 at Schenectady to work out problems with the connecting rods and turbocharger in the Alco 241 engine, developed by both McIntosh and Seymour and ALCo. The total production run included 2 cab DL202-2 A units, and a single DL203-2 B (cabless booster) unit. The locomotives were powere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delaware And Hudson Railroad
The Delaware and Hudson Railway (D&H) is a railroad that operates in the Northeastern United States. In 1991, after more than 150 years as an independent railroad, the D&H was purchased by the Canadian Pacific Railway (CP). CP operates D&H under its subsidiary Soo Line Corporation which also operates Soo Line Railroad. D&H's name originates from the 1823 New York state corporation charter listing "The President, Managers and Company of the Delaware & Hudson Canal Co." authorizing an establishment of "water communication" between the Delaware River and the Hudson River. Nicknamed "The Bridge Line to New England and Canada," D&H connected New York with Montreal, Quebec and New England. D&H has also been known as "North America's oldest continually operated transportation company." On September 19, 2015, the Norfolk Southern Railway completed acquisition of the D&H South Line from CP. The D&H South Line is 282 miles (454 kilometers) long and connects Schenectady, New York, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Haven Railroad
The New York, New Haven and Hartford Railroad , commonly known as The Consolidated, or simply as the New Haven, was a railroad that operated in the New England region of the United States from 1872 to December 31, 1968. Founded by the merger of the New York and New Haven Railroad, New York and New Haven and Hartford and New Haven Railroad, Hartford and New Haven railroads, the company had near-total dominance of railroad traffic in Southern New England for the first half of the 20th century. Beginning in the 1890s and accelerating in 1903, New York banker J. P. Morgan sought to monopolize New England transportation by arranging the NH's acquisition of 50 companies, including other railroads and steamship lines, and building a network of electrified trolley lines that provided interurban transportation for all of southern New England. By 1912, the New Haven operated more than of track, with 120,000 employees, and practically monopolized traffic in a wide swath from Boston to New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangor And Aroostook Railroad
The Bangor and Aroostook Railroad was a United States railroad company that brought rail service to Aroostook County in northern Maine. Brightly-painted BAR boxcars attracted national attention in the 1950s. First-generation diesel locomotives operated on BAR until they were museum pieces. The economic downturn of the 1980s, coupled with the departure of heavy industry from northern Maine, forced the railroad to seek a buyer and end operations in 2003. It was succeeded by the Montreal, Maine and Atlantic Railway. History The company was incorporated in 1891 to combine the lines of the former Bangor and Piscataquis Railroad and the Bangor and Katahdin Iron Works Railway. It was based in Bangor and lines extended from there to Oakfield and Houlton in 1894. The line was extended from Houlton to Fort Fairfield and Caribou in 1895. A parallel branch line was extended from Oakfield to Ashland in 1896. A branch was built from Caribou to Limestone in 1897, and the main line extende ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
