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Hawthorne Bluff
The McAllister Hills () are a hill group or bastion between Shapeless Mountain and Wright Upper Glacier in Victoria Land, Antarctica. Name The McAllister Hills were named by the United States Advisory Committee on Antarctic Names (US-ACAN) in 2004 after Major George R. McAllister of the 109th Airlift Wing, New York Air National Guard, an LC-130 command pilot in a pre-season McMurdo Station to South Pole Station flight on October 16, 1999. Features Koltermann Peak . A peak high in the east part of McAllister Hills. Named by US-ACAN (2004) after Major David Koltermann, 109th Airlift Wing, New York Air National Guard, co-pilot of the LC-130 aircraft in a pre-season McMurdo to South Pole Station flight, October 16, 1999. Hawthorne Bluff . A rock bluff at the south end of McAllister Hills. Named by US-ACAN (2004) after Ann Parks Hawthorne, photographer, Washington, D.C., who photodocumented the United States Antarctic Program in several field seasons, 1984-2003. Delinski Glaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the lowest measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Land
Victoria Land is a region in eastern Antarctica which fronts the western side of the Ross Sea and the Ross Ice Shelf, extending southward from about 70°30'S to 78°00'S, and westward from the Ross Sea to the edge of the Antarctic Plateau. It was discovered by Captain James Clark Ross in January 1841 and named after Queen Victoria. The rocky promontory of Minna Bluff is often regarded as the southernmost point of Victoria Land, and separates the Scott Coast to the north from the Hillary Coast of the Ross Dependency to the south. The region includes ranges of the Transantarctic Mountains and the McMurdo Dry Valleys (the highest point being Mount Abbott in the Northern Foothills), and the flatlands known as the Labyrinth. The Mount Melbourne is an active volcano in Victoria Land. Early explorers of Victoria Land include James Clark Ross and Douglas Mawson. In 1979, scientists discovered a group of 309 meteorites in Antarctica, some of which were found near the Allan Hills in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shapeless Mountain
Shapeless Mountain is a tall mountain standing west of the head of Balham Valley in Victoria Land in Antarctica. It was named in 1957 by the New Zealand Northern Survey Party of the Commonwealth Trans-Antarctic Expedition The Commonwealth Trans-Antarctic Expedition (CTAE) of 1955–1958 was a Commonwealth-sponsored expedition that successfully completed the first overland crossing of Antarctica, via the South Pole. It was the first expedition to reach the South ... (1956–58) as being descriptive of its appearance from almost every direction. Mountains of Victoria Land Scott Coast {{ScottCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wright Upper Glacier
Wright Upper Glacier () is an ice apron at the upper west end of Wright Valley in Asgard Range, Antarctica. It is formed by a glacier flowing east from the inland ice plateau. Named by the Victoria University of Wellington Antarctic Expedition (VUWAE) (1958–59) for C.S. Wright, a member of the British Antarctic Expedition (1910–13), after whom the "Wright Glacier" (adjusted to Wright Lower Glacier by the VUWAE) was named. Two massive icefalls descend from the plateau into the Wright Upper Glacier, the wide and tall Airdevronsix Icefalls and the equally tall wide Warren Icefalls, which was named by the Advisory Committee on Antarctic Names (US-ACAN) in 2004 for Alden Warren, a longtime photographer (scientific and technical) with the United States Geological Survey, involved in documenting maps of Antarctica. Vortex Col is a col leading from the plateau into the south side of the glacier. At this locality, winds carrying clouds of snow from the polar plateau are deflect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advisory Committee On Antarctic Names
The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established in 1943 as the Special Committee on Antarctic Names (SCAN). It became the Advisory Committee on Antarctic Names in 1947. Fred G. Alberts was Secretary of the Committee from 1949 to 1980. By 1959, a structured nomenclature was reached, allowing for further exploration, structured mapping of the region and a unique naming system. A 1990 ACAN gazeeter of Antarctica listed 16,000 names. Description The United States does not recognise territorial boundaries within Antarctica, so ACAN assigns names to features anywhere within the continent, in consultation with other national nomenclature bodies where appropriate, as defined by the Antarctic Treaty System. The research and staff support for the ACAN is provided by the United States Geologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
109th Airlift Wing
The 109th Airlift Wing (109 AW) is a unit of the New York Air National Guard, stationed at Stratton Air National Guard Base, Schenectady, New York. If activated to federal service, the Wing is gained by the United States Air Force Air Mobility Command. The wing's mission is to provide airlift support to the National Science Foundation's South Pole research program by flying LC-130H Hercules airlifters, modified with wheel-ski gear, in support of Arctic and Antarctic operations. The 109th Airlift Wing is the only unit in the world to fly these aircraft. Along with the NSF mission, the 109th Airlift Wing also supported Operation Enduring Freedom. In addition to its combat airlift mission, particularly when placed in a Federalized status, the wing also provides domestic-related functions commonly associated with Air National Guard units, such as disaster or hurricane relief. Units The 109th Airlift Wing consists of the following major units * 109th Operations Group : 139th Airl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Air National Guard
The New York Air National Guard (NY ANG) is the aerial militia of the State of New York, United States of America. It is, along with the New York Army National Guard, an element of the New York National Guard. As state militia units, the units in the New York Air National Guard are not in the normal United States Air Force chain of command. They are under the jurisdiction of the Governor of New York through the office of the New York Adjutant General unless they are federalized by order of the President of the United States. The New York Air National Guard is headquartered at Stratton Air National Guard Base, Glenville, NY, and its current commander is Major General Timothy J. LaBarge. Overview Under the "Total Force" concept, New York Air National Guard units are considered to be Air Reserve Components (ARC) of the United States Air Force (USAF). New York ANG units are trained and equipped by the Air Force and are operationally gained by a Major Command of the USAF if fede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LC-130
The Lockheed LC-130 is a ski-equipped United States Air Force variant of the C-130 Hercules used in the Arctic and Antarctic. Ten are currently in service with the 109th Airlift Wing of the New York Air National Guard. Design and development The LC-130 started as a prototype model developed by modifying a ''C-130A'' with skis in 1956. After testing in 1957, 12 additional C-130A models were modified with skis and hydraulics under the designation of ''C-130D''. In 1959 the first four factory equipped, ski-based Hercules were produced under the Navy designation of UV-1L. These C-130s are USAF C-130B models. Later in the program the designation was changed from UV-1L to C-130BL. This designation was again later changed to LC-130F when aircraft nomenclature was standardized for all services by the U. S. Defense Department in 1962. These four aircraft were bought by the Navy Department to support the Navy's Antarctic expedition that was ongoing at the time. The Navy also bought one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McMurdo Station
McMurdo Station is a United States Antarctic research station on the south tip of Ross Island, which is in the New Zealand-claimed Ross Dependency on the shore of McMurdo Sound in Antarctica. It is operated by the United States through the United States Antarctic Program (USAP), a branch of the National Science Foundation. The station is the largest community in Antarctica, capable of supporting up to 1,258 residents, and serves as one of three year-round United States Antarctic science facilities. All personnel and cargo going to or coming from Amundsen–Scott South Pole Station first pass through McMurdo. By road, McMurdo is 3 kilometres (1.9 mi) from New Zealand's smaller Scott Base. History The station takes its name from its geographic location on McMurdo Sound, named after Lieutenant Archibald McMurdo of . The ''Terror'', commanded by Irish explorer Francis Crozier, along with expedition flagship ''Erebus'' under command of James Clark Ross, first charted the area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Pole Station
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both east and west. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþaz'' ("south"), possibly related to the same Proto-Indo-European root that the word ''sun'' derived from. Some languages describe south in the same way, from the fact that it is the direction of the sun at noon (in the Northern Hemisphere), like Latin meridies 'noon, south' (from medius 'middle' + dies 'day', cf English meridional), while others describe south as the right-hand side of the rising sun, like Biblical Hebrew תֵּימָן teiman 'south' from יָמִין yamin 'right', Aramaic תַּימנַא taymna from יָמִין yamin 'right' and Syriac ܬܰܝܡܢܳܐ taymna from ܝܰܡܝܺܢܳܐ yamina (hence the name of Yemen, the land to the south/right of the Levant). Navigation By convention, the ''bottom or down-facing side'' of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prentice Plateau
Olympus Range () is a primarily ice-free mountain range of Victoria Land, Antarctica, with peaks over , between Victoria and McKelvey Valleys on the north and Wright Valley on the south. It was mapped by the Victoria University of Wellington Antarctic Expedition, 1958–59, and named for the mythological home of the Greek gods. Peaks in the range are named for figures in Greek mythology. Further reading * I.B. Campbell, G.G.C. ClaridgeAntarctica: Soils, Weathering Processes and Environment PP 30 - 32 * Vivien GornitzRising Seas: Past, Present, Future P 64 * A.R. Lewis, D.R. Marchant, A.C. Ashworth, S.R. Hemming, M.L. MachlusMajor middle Miocene global climate change: Evidence from East Antarctica and the Transantarctic Mountains* Adam R. Lewis, David R. Marchant, Allan C. Ashworth, Lars Hedenäs, Sidney R. Hemming, Jesse V. Johnson, Melanie J. Leng, Malka L. Machlus, Angela E. Newton, J. Ian Raine, Jane K. Willenbring Jane Kathryn Willenbring is an American geomorphologist an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
