|
Ball Peninsula
Ball Peninsula () is a broad ice-covered peninsula on the north side of Thurston Island, Antarctica. It extends into Murphy Inlet between Noville Peninsula and Edwards Peninsula. It was named by the Advisory Committee on Antarctic Names after Lieutenant (jg), Lieutenant (junior grade) James L. Ball, PBM Mariner pilot in the Eastern Group of U.S. Navy Operation Highjump, which obtained aerial photographs of this peninsula and adjacent coastal areas, 1946–47. Ball commanded the January 11, 1947, search plane which, after 12 days of uncertainty, found the burned wreck and survivors of the Mariner crash on Noville Peninsula. Maps Thurston Island – Jones Mountains.1:500000 Antarctica Sketch Map. US Geological Survey, 1967. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. References * Peninsulas of Ellsworth Land {{ThurstonIsland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thurston Island - En
Thurston may refer to: Places Antarctica *Thurston Glacier, Marie Byrd Land, Antarctica *Thurston Island, off Ellsworth Land, Antarctica United Kingdom * Thurston, Suffolk, England, a village ** Thurston railway station * Thurston's Hall, a former snooker and billiards venue in London *Thurston End, a hamlet in Hawkedon parish United States * Thurston County, Nebraska ** Thurston, Nebraska, a village * Thurston, New York, a town * Thurston, Ohio, a village *Thurston, Oregon (other), several places * Thurston, Virginia, an unincorporated community * Thurston County, Washington People *Thurston (name), a list of people with this given name or surname Other uses * Thurston Gardens, botanical gardens in Suva, Fiji *Thurston Elementary School, Ann Arbor, Michigan *Thurston High School, Springfield, Oregon *Thurston House (other), several houses on the US National Register of Historic Places * USS ''Thurston'' (AP-77), a World War II troop transport See also * Thur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peninsula
A peninsula (; ) is a landform that extends from a mainland and is surrounded by water on most, but not all of its borders. A peninsula is also sometimes defined as a piece of land bordered by water on three of its sides. Peninsulas exist on all continents. The size of a peninsula can range from tiny to very large. The largest peninsula in the world is the Arabian Peninsula. Peninsulas form due to a variety of causes. Etymology Peninsula derives , which is translated as 'peninsula'. itself was derived , or together, 'almost an island'. The word entered English in the 16th century. Definitions A peninsula is usually defined as a piece of land surrounded on most, but not all sides, but is sometimes instead defined as a piece of land bordered by water on three of its sides. A peninsula may be bordered by more than one body of water, and the body of water does not have to be an ocean or a sea. A piece of land on a very tight river bend or one between two rivers is sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thurston Island
Thurston Island is an ice-covered, glacially dissected island, long, wide and in area, lying a short way off the northwest end of Ellsworth Land, Antarctica. It is the third-largest island of Antarctica, after Alexander Island and Berkner Island. The island was discovered from the air by Rear Admiral Byrd on February 27, 1940, who named it for W. Harris Thurston, a New York textile manufacturer, designer of the windproof " Byrd Cloth" and sponsor of Antarctic expeditions. Thurston Island is separated from the mainland by Peacock Sound, which is occupied by the western portion of Abbot Ice Shelf. It divides Bellingshausen Sea to the east from Amundsen Sea to the west. Originally mistaken as a peninsula, the feature was not recognised an island until 1960. Geography The western extremity of the island is Cape Flying Fish. The eastern extremity is Cape Annawan, off Tierney Peninsula. The southeast end of the island is Cape Walker. The island is divided south-north by ... [...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 ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murphy Inlet
Murphy Inlet is an ice-filled inlet about 18 nautical miles (33 km) long, with two parallel branches at the head, lying between Noville and Edwards Peninsulas on the north side of Thurston Island, Antarctica. It was delineated from aerial photographs taken by U.S. Navy Operation HIGHJUMP in December 1946. It was named by the Advisory Committee on Antarctic Names for Charles J. V. Murphy, assistant to Richard E. Byrd after the Byrd Antarctic Expedition of 1928–30, and member of the wintering party of the Byrd Antarctic Expedition of 1933–35. Maps Thurston Island – Jones Mountains.1:500000 Antarctica Sketch Map. US Geological Survey, 1967. Antarctic Digital Database (ADD).Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR), 1993–2016. Further reading * United States. Defense Mapping Agency. Hydrographic Center, Sailing Directions for Antarctica: Includes Islands South of Latitude 60°', P 210 External links Murph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Noville Peninsula
Noville Peninsula () is a high ice-covered peninsula about 30 nautical miles (60 km) long, between Peale and Murphy Inlets on the north side of Thurston Island in Antarctica. It was delineated from aerial photographs made by U.S. Navy Operation HIGHJUMP in December 1946, and named for George O. Noville, executive officer of the Byrd Antarctic Expedition, 1933–35. The northern extremity of the peninsula (and Thurston Island overall) is ice-covered Cape LeBlanc. It was named by the Advisory Committee on Antarctic Names after Lieutenant Ralph P. LeBlanc, U.S. Navy Reserve, plane commander of an Operation HIGHJUMP PBM Mariner seaplane that crashed south of this cape, on December 30, 1946. Severely injured, LeBlanc was among the six of nine aboard that survived the crash. They were rescued on January 12, 1947, by Lieutenant Commander John D. Howell, who landed a PBM in open water off the northwest edge of Noville Peninsula. The west extremity of the peninsula, ice-covered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwards Peninsula
Edwards Peninsula is an ice-covered peninsula about long, between Murphy Inlet and Koether Inlet on the north side of Thurston Island. It was delineated from aerial photographs made by U.S. Navy Operation HIGHJUMP in December 1946 and by U.S. Navy Squadron VX-6 in January 1960, and was named by the Advisory Committee on Antarctic Names for Lieutenant Donald L. Edwards, the navigator of the USS ''Burton Island'' on the U.S. Navy Bellingshausen Sea Expedition to this area in February 1960. Mount Bubier Mount Bubier is a mountain visible from seaward, its summit about south of the northern tip of Edwards Peninsula on Thurston Island. It was first delineated from air photos taken by U.S. Navy Operation Highjump in December 1946, and named by t ... sits about south of the northern tip of the peninsula. Tribby Peak sits about west of Mount Bubier. Maps Thurston Island – Jones Mountains.1:500000 Antarctica Sketch Map. US Geological Survey, 1967. Antarctic Digital Database ... [...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 Geolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant (jg)
A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations. The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often subdivided into senior (first lieutenant) and junior (second lieutenant and even third lieutenant) ranks. In navies, it is often equivalent to the army rank of captain; it may also indicate a particular post rather than a rank. The rank is also used in fire services, emergency medical services, security services and police forces. Lieutenant may also appear as part of a title used in various other organisations with a codified command structure. It often designates someone who is "second-in-command", and as such, may precede the name of the rank directly above it. For example, a "lieutenant master" is likely to be second-in-command to the "master" in an organisation using both ranks. Political uses include lieutenant governor in various gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James L
James is a common English language surname and given name: *James (name), the typically masculine first name James * James (surname), various people with the last name James James or James City may also refer to: People * King James (other), various kings named James * Saint James (other) * James (musician) * James, brother of Jesus Places Canada * James Bay, a large body of water * James, Ontario United Kingdom * James College, York, James College, a college of the University of York United States * James, Georgia, an unincorporated community * James, Iowa, an unincorporated community * James City, North Carolina * James City County, Virginia ** James City (Virginia Company) ** James City Shire * James City, Pennsylvania * St. James City, Florida Arts, entertainment, and media * James (2005 film), ''James'' (2005 film), a Bollywood film * James (2008 film), ''James'' (2008 film), an Irish short film * James (2022 film), ''James'' (2022 film), an Indian Kannada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PBM Mariner
The Martin PBM Mariner was an American patrol bomber flying boat of World War II and the early Cold War era. It was designed to complement the Consolidated PBY Catalina and PB2Y Coronado in service. A total of 1,366 PBMs were built, with the first example flying on 18 February 1939 and the type entering service in September 1940, with the last of the type being retired in 1964. Design and development In 1937 the Glenn L. Martin Company designed a new twin-engined flying boat, the Model 162, to succeed its earlier Martin P3M and complement the PBY Catalina and PB2Y Coronado. It received an order for a single prototype XPBM-1 on 30 June 1937.Swanborough and Bowers 1976, p. 318. This was followed by an initial production order for 21 PBM-1 aircraft on 28 December 1937.Green 1968, p. 177. To test the PBM's layout, Martin built a ⅜ scale flying model, the Martin 162A ''Tadpole Clipper'' with a crew of one and powered by a single Chevrolet engine driving two airscrews via ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
