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Sno-Freighter
The Sno-Freighter is a one-of-a-kind land vehicle designed by LeTourneau Technologies (now part of Cameron International) for Alaska Freight Lines in the 1950s. During that decade, Alaska Freight Lines won the contract to transport construction material to build the Distant Early Warning Line (DEW) in far northern Alaska and Canada. At the time, no roads crossed the Arctic Circle in North America, there were almost no runways for air transportation, and the polar ice cap prevented seaborne transport. LeTourneau had built a series of prototype "land trains" for use in roadless environments, and Alaska Freight Lines contracted the company to build a special model for cold-climate transportation on January 5, 1955. The contract called for an off-road vehicle capable of transporting of cargo in temperatures, through deep streams, and deep snowdrifts.Orlemann, p. 66 Using parts from its previous land trains, LeTourneau manufactured the Model VC-22 Sno-Freighter, completing it on Feb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sno-Freighter
The Sno-Freighter is a one-of-a-kind land vehicle designed by LeTourneau Technologies (now part of Cameron International) for Alaska Freight Lines in the 1950s. During that decade, Alaska Freight Lines won the contract to transport construction material to build the Distant Early Warning Line (DEW) in far northern Alaska and Canada. At the time, no roads crossed the Arctic Circle in North America, there were almost no runways for air transportation, and the polar ice cap prevented seaborne transport. LeTourneau had built a series of prototype "land trains" for use in roadless environments, and Alaska Freight Lines contracted the company to build a special model for cold-climate transportation on January 5, 1955. The contract called for an off-road vehicle capable of transporting of cargo in temperatures, through deep streams, and deep snowdrifts.Orlemann, p. 66 Using parts from its previous land trains, LeTourneau manufactured the Model VC-22 Sno-Freighter, completing it on Feb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overland Train
In the 1950s, LeTourneau Inc. developed several overland trains, essentially oversized semi-trailer trucks that could travel over almost any terrain. Their intention was to be able to handle logistics needs without being dependent on local road or rail systems, allowing them to operate in back-country areas. The US Army had three experimental units built, the largest reaching almost long, which holds the record for the longest off-road vehicle. Road trains are in use in certain roles today, but the US Army examples and a few derivatives appear to be the only off-road examples built. History LeTourneau In the early 1950s, LeTourneau, Inc., a heavy-equipment maker based in Longview, Texas, developed the idea of using a diesel-electric transmission to drive multi-wheeled vehicles. Each wheel was driven by a separate electric motor, which gave the vehicles much better traction as the force of the engine was spread across a number of wheels. In general terms these vehicles were si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eagle, Alaska
Eagle ( in Hän Athabascan) is a city on the south bank of the Yukon River near the Canada–US border in the Southeast Fairbanks Census Area, Alaska, United States. It includes the Eagle Historic District, a U.S. National Historic Landmark. The population was 86 at the 2010 census. Every February, Eagle hosts a checkpoint for the long-distance Yukon Quest sled dog race. Geography Eagle is located at (64.786022, -141.199917). Eagle is on the southern bank of the Yukon River, west of the border between Alaska and the Yukon Territory of Canada at the end of the Taylor Highway, near Yukon–Charley Rivers National Preserve. According to the United States Census Bureau, the city has a total area of , all land. Climate Like most of Alaska, Eagle has a subarctic climate (Köppen ''Dwc'') with long, severely cold, dry winters occasionally moderated by chinook winds, and short, warm summers. In the absence of chinook moderation, winter temperatures can be dangerously cold: in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fox, Alaska
Fox is a census-designated place (CDP) in Fairbanks North Star Borough, Alaska, United States. It is part of the Fairbanks, Alaska Metropolitan Statistical Area. At the 2010 census the population was 417, up from 300 in 2000. Geography Fox is located at (64.953979, -147.628325), on the bank of Fox Creek as it enters Goldstream Creek Valley, northeast of Fairbanks. Steese Highway and Elliott Highway intersect in Fox. Established as a mining camp in the early 1900s, Fox functions as a bedroom community today and most residents work in nearby Fairbanks or at Fort Knox Gold Mine to the northeast. According to the United States Census Bureau, the CDP has a total area of , all of it land. Demographics Fox first appeared on the 1950 U.S. Census as an unincorporated village. It did not appear again until 1980 when it was made a census-designated place (CDP). As of 2007, there were 353 people, 119 households, and 71 families residing in the CDP. The population density was 22.1 pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steese Highway
The Steese Highway (known as the Steese Expressway within Fairbanks) is a highway in the Interior region of the U.S. state of Alaska that extends from Fairbanks to Circle, a town on the Yukon River about 50 miles (80 km) south of the Arctic Circle. The highway was completed in 1927 and is named for U.S. Army General James G. Steese, a former president of the Alaska Road Commission. It is paved for about the first and around the town of Central it turns to dirt and gravel. Much of it is narrow and winding. History The highway and surrounding region has a long association with gold mining. It was built to service the Circle Mining District, which was very productive in the 1890s, before the discovery of gold in the Klondike. Both historic sites, such as Felix Pedro's 1902 gold discovery which resulted in the founding of Fairbanks, and the preserved gold camp at Chatanika, and active dredging operations line the road. Route description The Steese Highway is numbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mack Trucks
Mack Trucks, Inc., is an American truck manufacturing company and a former manufacturer of buses and trolley buses. Founded in 1900 as the Mack Brothers Company, it manufactured its first truck in 1905 and adopted its present name in 1922. Mack Trucks is a subsidiary of AB Volvo, which purchased Mack along with its then parent company Renault Véhicules Industriels in 2000. Founded originally in Brooklyn, New York in 1900, the company's headquarters were moved to Allentown, Pennsylvania in 1905 where they remained until 2009. In 2009, its headquarters were relocated to Greensboro, North Carolina. Mack products are produced in Lower Macungie, Pennsylvania, and Salem, Virginia, with all powertrain products produced in its Hagerstown, Maryland plant. Mack also maintains additional assembly plants in Pennsylvania, Australia, and Venezuela. The company also once maintained plants in Hayward, California and Oakville, Ontario, though both of these have been closed. Operations The com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulldozers
A bulldozer or dozer (also called a crawler) is a large, motorized machine equipped with a metal #Blade, blade to the front for pushing material: soil, sand, snow, rubble, or rock during construction work. It travels most commonly on continuous tracks, though specialized models riding on large Heavy equipment#Traction: Off-the-road tires and tracks, off-road tires are also produced. Its most popular accessory is a #Ripper, ripper, a large hook-like device mounted singly or in multiples in the rear to loosen dense materials. Bulldozers are used heavily in large and small scale construction, road building, minings and quarrying, on farms, in heavy industry factories, and in military applications in both peace and wartime. The word "bulldozer" refers only to a motorized unit fitted with a blade designed for pushing. The word is sometimes used inaccurately for other heavy equipment such as a Loader (equipment), front-end loader designed for carrying rather than pushing material. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caterpillar Inc
Caterpillar Inc. (stock symbol CAT) is an American Fortune 100, ''Fortune'' 500 corporation and the world's largest construction-equipment manufacturer. In 2018, Caterpillar was ranked number 65 on the ''Fortune'' 500 list and number 238 on the Global ''Fortune'' 500 list. Caterpillar stock is a component of the Dow Jones Industrial Average. Caterpillar Inc. traces its origins to the 1925 merger of the Holt Manufacturing Company and the C. L. Best Tractor Company, creating a new entity, California-based Caterpillar Tractor Company. In 1986, the company reorganized itself as a Delaware corporation under the current name, Caterpillar Inc. It announced in January 2017 that over the course of that year, it would relocate its headquarters from Peoria, Illinois, to Deerfield, Illinois, scrapping plans from 2015 of building an $800 million new headquarters complex in downtown Peoria. Its headquarters are located in Irving, Texas, since 2022. The company also licenses and markets a li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic Ocean
The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It spans an area of approximately and is known as the coldest of all the oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea. It has been described approximately as an estuary of the Atlantic Ocean. It is also seen as the northernmost part of the all-encompassing World Ocean. The Arctic Ocean includes the North Pole region in the middle of the Northern Hemisphere and extends south to about 60°N. The Arctic Ocean is surrounded by Eurasia and North America, and the borders follow topographic features: the Bering Strait on the Pacific side and the Greenland Scotland Ridge on the Atlantic side. It is mostly covered by sea ice throughout the year and almost completely in winter. The Arctic Ocean's surface temperature and salinity vary seasonally as the ice cover melts and freezes; its salinity is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cameron International
Cameron International Corporation (formerly Cooper Cameron Corporation (CCC) and Cooper Oil Tool, Cameron Iron Works) though now operating under Schlumberger, is a global provider of pressure control, production, processing, and flow control systems as well as project management and aftermarket services for the oil and gas and process industries. Cameron was acquired by Schlumberger (SLB) in 2016, and now operates as 'Cameron, a Schlumberger Company.' At the start of the SLB acquisition in 2015, Cameron employed approximately 23,000 people and delivered $9.8 billion in revenue. Organization Cameron's organization has changed throughout the years to adapt to the market. Currently, the main business lines (product groups) are: *''Drilling Systems'' manufactures pressure control equipment and provides aftermarket services for worldwide onshore, offshore and subsea oil & gas drilling and production operations. Also provides system design and project management services for world ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairbanks, Alaska
Fairbanks is a home rule city and the borough seat of the Fairbanks North Star Borough in the U.S. state of Alaska. Fairbanks is the largest city in the Interior region of Alaska and the second largest in the state. The 2020 Census put the population of the city proper at 32,515, and the population of the Fairbanks North Star Borough at 95,655 making it the second most populous metropolitan area in Alaska after Anchorage. The Metropolitan Statistical Area encompasses all of the Fairbanks North Star Borough and is the northernmost Metropolitan Statistical Area in the United States, located by road ( by air) south of the Arctic Circle. Fairbanks is home to the University of Alaska Fairbanks, the founding campus of the University of Alaska system. History Native American presence Athabascan peoples have used the area for thousands of years, although there is no known permanent Alaska Native settlement at the site of Fairbanks. An archaeological site excavated on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cummins
Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes engines, filtration, and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air handling, filtration, emission control, electrical power generation systems, and trucks. Headquartered in Columbus, Indiana, Cummins sells in approximately 190 countries and territories through a network of more than 600 company-owned and independent distributors and approximately 7,200 dealers. Cummins reported a net income of $2.13 billion on sales of $24.02 billion in 2021. History The Cummins Engine Company was founded in Columbus, Indiana, on February 3, 1919, by mechanic Clessie Cummins and banker William Glanton Irwin. The company focused on developing the diesel engine invented 20 years earlier, but despite several well-publicized endurance trials, it was not until 1933, that their Model H engine, used in small railroad s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
