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A factory ship, also known as a fish processing vessel, is a large ocean-going vessel with extensive on-board facilities for processing and freezing caught fish or whales. Modern factory ships are automated and enlarged versions of the earlier whalers, and their use for fishing has grown dramatically. Some factory ships are equipped to serve as ...
These ships used two types of sail of their invention, the junk sail and tanja sail. Large ships are about 50–60 metres (164–197 ft) long, had 5.2–7.8 metres (17–26 ft) tall freeboard, [35] each carrying provisions enough for a year, [36]: 464 and could carry 200–1000 people. The Chinese recorded that these Southeast Asian ships were ...
The American system of manufacturing was a set of manufacturing methods that evolved in the 19th century. [1] The two notable features were the extensive use of interchangeable parts and mechanization for production, which resulted in more efficient use of labor compared to hand methods.
[2] [3] [4] During this period the nation was transformed from an agricultural economy to the foremost industrial power in the world, with more than a third of the global industrial output. This can be illustrated by the index of total industrial production, which increased from 4.29 in 1790 to 1,975.00 in 1913, an increase of 460 times (base ...
A logbook (or log book) is a record used to record states, events, or conditions applicable to complex machines or the personnel who operate them. Logbooks are commonly associated with the operation of aircraft, nuclear plants, particle accelerators, and ships (among other applications).
Oilers working for the Canadian Coast Guard have various duties, some of which include, performing regular maintenance of the ship's engines and other equipment, assisting the engineers with the repair and overhaul of the ship’s engines and equipment, making regular rounds of the engine room and designated spaces and alerting the engineer on ...
By the end of the war, the Joshua Hendy Iron Works had supplied the engines for 754 of America's 2,751 Liberty ships, or about 28% of the total - more than that of any other plant in the country [2] [9] and the main engines of all Tacoma-class frigates (2 per ship) built on the West Coast, 18 by Consolidated Steel in Wilmington and 12 by Kaiser ...
The Alabama Drydock and Shipbuilding Company (ADDSCO) located in Mobile, Alabama, was one of the largest marine production facilities in the United States during the 20th century. It began operation in 1917, and expanded dramatically during World War II ; with 30,000 workers, including numerous African Americans and women, it became the largest ...