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MV Lituya
MV ''Lituya'' is a shuttle ferry operated by the Alaska Marine Highway System. Her route connects Metlakatla on Annette Island to Ketchikan. Construction and characteristics The state of Alaska issued contracts for a ferry dock at Metlakatla in 1973. The town was originally served by Alaska Marine Highway System ferry M/V ''Chilkat''. The terminal was later modified for use by M/V ''LeConte'' and M/V ''Aurora'' instead. During the summer there were several stops a week, but in the winter, the town had one ferry visit per week. Metlakatla residents argued for daily service, so that people could commute to work in Ketchikan. The state of Alaska issued a request for proposals for the design of a Metlakatla ferry on May 30, 2000. The Alaska Legislature appropriated $3 million for a new ferry and $880,000 for a new ferry terminal for it to dock at as part of the state's 2001 budget. ''Lituya'' was designed by Coastwise Engineering of Juneau, Alaska in 2001. She was built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lituya Glacier
Lituya Glacier is a tidewater glacier in the U.S. state of Alaska. Located at inside Glacier Bay National Park and Preserve, its source is in the Fairweather Range and it feeds into Lituya Bay on the gulf coast of Southeast Alaska. It is partially responsible for creating the 1958 Lituya Bay megatsunami. The glacier, which has receded over the years, carved Lituya Bay into a unique topographic phenomenon with steep walls, a very deep submerged bottom, and a very narrow entrance to the ocean which created the opportunity for a megatsunami to occur. The glacier is also the namesake of the Alaska Marine Highway ferry M/V ''Lituya''. See also * List of glaciers A glacier ( ) or () is a persistent body of dense ice that is constantly moving under its own weight; it forms where the accumulation of snow exceeds its ablation (melting and sublimation) over many years, often centuries. Glaciers slowly deform ... External links * * World's Biggest Tsunami: The largest recorded tsunami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceremonial Ship Launching
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back thousands of years, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself. Ship launching imposes stresses on the ship not met during normal operation and, in addition to the size and weight of the vessel, represents a considerable engineering challenge as well as a public spectacle. The process also involves many traditions intended to invite good luck, such as christening by breaking a sacrificial bottle of champagne over the bow as the ship is named aloud and launched. Methods There are three principal methods of conveying a new ship from building site to water, only two of which are called "launching". The oldest, most familiar, and most widely used is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska Marine Highway System Vessels
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., it borders the Canadian province of British Columbia and the Yukon territory to the east; it also shares a maritime border with the Russian Federation's Chukotka Autonomous Okrug to the west, just across the Bering Strait. To the north are the Chukchi and Beaufort Seas of the Arctic Ocean, while the Pacific Ocean lies to the south and southwest. Alaska is by far the largest U.S. state by area, comprising more total area than the next three largest states (Texas, California, and Montana) combined. It represents the seventh-largest subnational division in the world. It is the third-least populous and the most sparsely populated state, but by far the continent's most populous territory located mostly north of the 60th parallel, with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hollis, Alaska
Hollis is a census-designated place (CDP) in Prince of Wales-Hyder Census Area, Alaska, United States. At the 2010 census the population was 112, down from 139 in 2000. Geography According to the United States Census Bureau, the CDP has a total area of , of which, of it is land and of it (2.15%) is water. Climate Hollis has an oceanic climate (Köppen ''Cfb''). Demographics Hollis first appeared on the 1960 U.S. Census as an unincorporated community. It did not appear again until 1990, when it was made a census-designated place (CDP). As of the census of 2000, there were 139 people, 55 households, and 38 families residing in the CDP. The population density was 2.2 people per square mile (0.8/km2). There were 95 housing units at an average density of 1.5/sq mi (0.6/km2). The racial makeup of the CDP was 89.93% White, 5.04% Native American, 0.72% Asian, and 4.32% from two or more races. 2.16% of the population were Hispanic or Latino of any race. There were 55 house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prince Of Wales Island (Alaska)
Prince of Wales Island (Tlingit: ''Taan'') is one of the islands of the Alexander Archipelago in the Alaska Panhandle. It is the fourth-largest island in the United States (after Hawaii, Kodiak Island, and Puerto Rico) and the 97th-largest island in the world. Geography and ecology The island is long, wide and has an area of , about one-tenth the size of Ireland and slightly larger than the state of Delaware. Approximately 6,000 people live on the island. Craig is the largest community; founded as a saltery in the early 20th century, it has a population of 1,500. Some 900 people live in Klawock, a long-established village that grew with the fishing industry. Hollis was a boom and bust mining town from 1900 to about 1915. Abandoned, it was re-established as a logging camp in the 1950s. It now has a population of 100 and is the location of the ferry terminal. Mountain peaks, all but the tallest of which were buried by Pleistocene glaciation, reach over . Fjords, steep-si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MV Stikine
M/V ''Stikine'' is a ferry operated by the Inter-Island Ferry Authority. Her regular route is between Ketchikan and Hollis, in Southeast Alaska. Origin In 1992 the state of Alaska passed the Municipal Port Authority Act which allowed cities and groups of cities to establish port authorities with powers to sell bonds to support local transportation-related operations. In early 1994 the Alaska Department of Transportation granted $50,000 to the city of Craig to study the potential of such an authority to provide ferry service to Prince of Wales Island. The Alaska Marine Highway System supported this study because it was losing money serving the island with intermittent stops by M/V ''Aurora'', and wanted to stop altogether. The residents of the island, on the other hand, wanted daily service and thought that it would stimulate business. In August 1994, the Craig City Council received this report outlining a two-ferry system with a southern route linking Hollis with Ketchik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MV Prince Of Wales
M/V ''Prince of Wales'' is a ferry operated by the Inter-Island Ferry Authority. She serves as a replacement for her sister ship, M/V ''Stikine'', when she is out of service for maintenance. Her route is from Ketchikan to Hollis in Southeast Alaska. Origin In 1992 the state of Alaska passed the Municipal Port Authority Act which allows cities and groups of cities to establish port authorities with powers to sell bonds to support local transportation-related operations. In early 1994 the Alaska Department of Transportation granted $50,000 to the city of Craig to study the potential of such an authority to provide ferry service to Prince of Wales Island. The Alaska Marine Highway System supported this study because it was losing money serving the island with intermittent stops by M/V ''Aurora'', and wanted to stop altogether. The residents of the island, on the other hand, wanted daily service and thought that it would stimulate business. In August 1994, the Craig City C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inter-Island Ferry Authority
The Inter-Island Ferry Authority (IFA) is a ferry service in the U.S. state of Alaska with its headquarters in Hollis, Alaska on Prince of Wales Island. History The Inter-Island Ferry Authority was created in 1997 by the Prince of Wales Island communities of Klawock, Craig, Thorne Bay, Coffman Cove in addition to the communities of Petersburg and Wrangell. By 1998, the state Department of Transportation was behind the idea of a shuttle ferry service between Prince of Wales Island and outlying communities and soon the Alaska Congressional delegation secured funding for two day boats to seed the ferry authority. In 2002, the first vessel, the M/V ''Prince of Wales'', inaugurated service between Hollis and Ketchikan, and in 2006, the M/V ''Stikine'' followed suit with a northerly route. Traffic One of the primary reasons for the creation of the authority was the spotty service to Prince of Wales Island provided by the Alaska Marine Highway System, which, while regular, was oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anchorage Daily News
The ''Anchorage Daily News'' is a daily newspaper published by the Binkley Co., and based in Anchorage, Alaska. It is the most widely read newspaper and news website (adn.com) in the state of Alaska. The newspaper is headquartered in Anchorage, with bureaus in Wasilla, Alaska and Juneau, Alaska. The paper sells within Alaska at the retail price of $2 daily except Saturday, with the Sunday/Thanksgiving Day final selling for $3. The retail price for the paper outside Alaska and home delivery subscription rates vary by location. History Early history The ''Anchorage Daily News'' was born as the weekly ''Anchorage News'', publishing its first issue January 13, 1946. The paper’s founder and first publisher was Norman C. Brown. The early president of the paper's parent company was Harry J. Hill, who was also assistant treasurer of The Lathrop Company. This established the theory that Cap Lathrop was really behind the publication, but didn't wish to have his name formally associated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel Cooler
A keel cooler is a type of internal combustion engine cooling Internal combustion engine cooling uses either air or liquid to remove the waste heat from an internal combustion engine. For small or special purpose engines, cooling using air from the atmosphere makes for a lightweight and relatively simple sys ... system used in marine engines. In this system, engine coolant is circulated through a system of tubing outside the vessel's hull, using the lower temperature of seawater to reduce the coolant temperature via heat exchange before it is recirculated through the engine. Simpler designs take the form of a tank within the hull adjacent to the vessel's hull plating. For maximum efficiency, manufacturers design keel coolers with baffles and others means of slowing and disrupting the flow of coolant and/or seawater in order to maximize heat transfer. References {{reflist Engine cooling systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USCGC Anthony Petit (WLM-558)
USCGC ''Anthony Petit'' (WLM-558) is a Keeper-class cutter, Keeper-class Buoy tender, coastal buoy tender of the United States United States Coast Guard, Coast Guard. Launched in 1999, she has served her entire career maintaining navigational aids in Southeast Alaska. Construction ''Anthony Petit'' was built by Marinette Marine, Marinette Marine Corporation in Marinette, Wisconsin. She was the eighth of the fourteen Keeper-class vessels completed. The contract price for the entire class was $220 million, suggesting that the original cost of ''Anthony Petit'' was approximately $15.7 million. The ship was launched on January 30, 1999, into the Menominee River. Speakers at the christening ceremony included Alaska United States Senate, Senator Frank Murkowski, and Commandant of the Coast Guard, Coast Guard Commandant James Loy, Admiral James Loy. The hull is built of welded steel plate. The ship is long and has a beam of . Her draft is . Keeper-class ships, including ''Ant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manoeuvring Thruster
Manoeuvering thruster (bow thruster or stern thruster) is a transversal propulsion device built into, or mounted to, either the bow or stern, of a ship or boat to make it more manoeuvrable. Bow thrusters make docking easier, since they allow the captain to turn the vessel to port or starboard side, without using the main propulsion mechanism which requires some forward motion for turning; The effectiveness of a thruster is curtailed by any forward motion due to the Coandă effect. A stern thruster is of the same principle, fitted at the stern. Large ships might have multiple bow thrusters and stern thrusters. Tunnel thrusters Large vessels usually have one or more tunnel thrusters built into the bow, below the waterline. An impeller in the tunnel can create thrust in either direction that makes the ship turn. Most tunnel thrusters are driven by electric motors, but some are hydraulically powered. These bow thrusters, also known as tunnel thrusters, may allow the ship to d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
