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USCG Icebreaking Tug
The Bay-class tugboat is a class of icebreaking tugboats of the United States Coast Guard, with hull numbers WTGB-101 through to WTGB-109. They can proceed through fresh water ice up to thick, and break ice up to thick, through ramming. They can also ram pressure ridges of up to eight feet in thickness. These vessels are equipped with a system to lubricate their progress through the ice, by bubbling air through the hull. Service Life Extension Program (SLEP) A SLEP is a major overhaul intended to extend a vessel's service life; it is typically scheduled as the vessel approaches the end of its originally planned service life. The Bay-class tugboat SLEP project includes significant system upgrades and improvements to the propulsion plant; to the heating, ventilation, and air conditioning systems; installation of an engine-room fire-suppression system; boat launching davit replacement; Oily Water Separator replacement; stack exhaust configuration modifications; hull air-ice l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tacoma Boatbuilding Company
Tacoma Boatbuilding Company (sometimes Tacoma Boat) was a shipyard at 1840 Marine View Drive, Tacoma, Washington, in the United States. It was established in 1926 and closed in 1992. History Tacoma Boat was established in 1926 and built many boats during World War II. The shipyard grew rapidly in the 1970s and early 1980s but got into difficulty with several large government contracts and filed for Chapter 11 protection in 1985. It emerged from bankruptcy in 1986 but could not recover and closed in 1992. In 1998, the company was liquidated Liquidation is the process in accounting by which a company is brought to an end in Canada, United Kingdom, United States, Ireland, Australia, New Zealand, Italy, and many other countries. The assets and property of the company are redistrib .... Some of the boats constructed include: * * * * * * * * * including * References See also * * Defunct shipbuilding companies of the United States Vehicle manufa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
