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USS Santee (CVE-29)
USS ''Santee'' (CVE-29) (originally launched as AO-29, then ACV-29) was an American escort carrier. The second ship with this name, it was launched on 4 March 1939 as ''Esso Seakay'' under a Maritime Commission contract (MC hull 3) by the Sun Shipbuilding and Dry Dock Company at Chester, Pennsylvania, sponsored by Mrs. Charles Kurz. It was acquired by the United States Navy on 18 October 1940 and commissioned on 30 October 1940 as AO-29. Prior to her acquisition by the Navy, ''Esso Seakay'' had been operated by Standard Oil of New Jersey (Esso) on the west coast. During her commercial service, she set several records for fast oil hauling. Her original model was a type T3-S2-A1 tanker. World War II After commissioning, ''Santee'' served in the Atlantic. When American neutrality ended on 7 December 1941, ''Santee'' was carrying oil for a secret airdrome at NS Argentia, Newfoundland. In the spring of 1942, ''Santee''s conversion to an aircraft carrier was begun at the Norf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Oil Company Of New Jersey
ExxonMobil, an American multinational oil and gas corporation presently based out of Texas, has had one of the longest histories of any company in its industry. A direct descendant of John D. Rockefeller's Standard Oil, the company traces its roots as far back as 1886 to the founding of the Vacuum Oil Company, which would become part of ExxonMobil through its own merger with Mobil during the 1930s. Today, the company, which merged from Exxon and Mobil in 1999, is the largest investor-owned oil and gas company in the world by revenue and market capitalization. Standard Oil (1870-1911) Origins Both Exxon and Mobil were descendants of Standard Oil, established by John D. Rockefeller and partners in 1870 as the Standard Oil Company of Ohio. In 1882, it together with its affiliated companies was incorporated as the Standard Oil Trust with Standard Oil Company of New Jersey and Standard Oil Company of New York as its largest companies. The Anglo-American Oil Company was establi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norfolk Navy Yard
The Norfolk Naval Shipyard, often called the Norfolk Navy Yard and abbreviated as NNSY, is a U.S. Navy facility in Portsmouth, Virginia, for building, remodeling and repairing the Navy's ships. It is the oldest and largest industrial facility that belongs to the U.S. Navy as well as the most comprehensive. Located on the Elizabeth River, the yard is just a short distance upriver from its mouth at Hampton Roads. It was established as Gosport Shipyard in 1767. Destroyed during the American Revolutionary War, it was rebuilt and became home to the first operational drydock in the United States in the 1830s. Changing hands during the American Civil War, it served the Confederate States Navy until it was again destroyed in 1862, when it was given its current name. The shipyard was again rebuilt, and has continued operation through the present day. History British control The Gosport Shipyard was founded on November 1, 1767 by Andrew Sprowle on the western shore of the Elizabeth Rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hampton Roads, Virginia
Hampton Roads is the name of both a body of water in the United States that serves as a wide channel for the James, Nansemond and Elizabeth rivers between Old Point Comfort and Sewell's Point where the Chesapeake Bay flows into the Atlantic Ocean, and the surrounding metropolitan region located in the southeastern Virginia and northeastern North Carolina portions of the Tidewater Region. Comprising the Virginia Beach–Norfolk–Newport News, VA–NC, metropolitan area and an extended combined statistical area that includes the Elizabeth City, North Carolina, micropolitan statistical area and Kill Devil Hills, North Carolina, micropolitan statistical area, Hampton Roads is known for its large military presence, ice-free harbor, shipyards, coal piers, and miles of waterfront property and beaches, all of which contribute to the diversity and stability of the region's economy. The body of water known as Hampton Roads is one of the world's largest natural harbors (more accurate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Morocco
The French protectorate in Morocco (french: Protectorat français au Maroc; ar, الحماية الفرنسية في المغرب), also known as French Morocco, was the period of French colonial rule in Morocco between 1912 to 1956. The protectorate was officially established 30 March 1912, when Sultan Abd al-Hafid signed the Treaty of Fez, though the French military occupation of Morocco had begun with the invasion of Oujda and the bombardment of Casablanca in 1907. The French protectorate lasted until the dissolution of the Treaty of Fez on 2 March 1956, with the Franco-Moroccan Joint Declaration. Morocco's independence movement, described in Moroccan historiography as the Revolution of the King and the People, restored the exiled Mohammed V but it did not end French presence in Morocco. France preserved its influence in the country, including a right to station French troops and to have a say in Morocco's foreign policy. French settlers also maintained their rights and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safi, Morocco
Safi or Asfi ( ar, آسفي, ʾāsafī; ber, ⴰⵙⴼⵉ, asfi) is a city in western Morocco on the Atlantic Ocean. It is the capital of Asfi Province. It recorded a population of 308,508 in the 2014 Moroccan census. The city was occupied by the Portuguese Empire from 1488 to 1541, was the center of Morocco's weaving industry, and became a ''fortaleza'' of the Portuguese Crown in 1508. Safi is the main fishing port for the country's sardine industry, and also exports phosphates, textiles and ceramics. During the Second World War, Safi was the site of Operation Blackstone, one of the landing sites for Operation Torch. Etymology The city's name as it is locally pronounced is "Asfi", which was Latinized as "Safi" and "Safim" under Portuguese rule. "Asfi" means ''flood'' or ''river estuary'' in Berber and comes from the Berber verbal root "ffey/sfi/sfey" which means ''to flood'', ''to spill'' or ''to pour''. 11th-century geographer Al-Idrisi gave an apparently false explanat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antenna (radio)
In radio engineering, an antenna or aerial is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver. In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic wave In physics, electromagnetic radiation (EMR) consists of waves of the electromagnetic (EM) field, which propagate through space and carry momentum and electromagnetic radiant energy. It includes radio waves, microwaves, infrared, (visib ...s (radio waves). In Receiver (radio), reception, an antenna intercepts some of the power of a radio wave in order to produce an electric current at its terminals, that is applied to a receiver to be Amplifier, amplified. Antennas are essential components of all radio equipment. An antenna is an array of conductor (material), conductors (Driven element, elements), elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangefinding Telemeter
A rangefinder (also rangefinding telemeter, depending on the context) is a device used to measure distances to remote objects. Originally optical devices used in surveying, they soon found applications in other fields, such as photography and in the military. They were specially useful for finding the range of a target, such as in naval gunnery and anti-aircraft artillery. The word ''telemeter'' is derived . Designs The first rangefinder telemeter was invented by James Watt in 1769 and put to use in 1771 in surveying canals. Watt called his instrument a micrometer, a term now used with a different meaning in engineering (the micrometer screw gauge). It consisted of two parallel hairs in the focal plane of a telescope eyepiece crossing an upright hair. At the point to be measured, two sliding targets on a surveyor's rod were adjusted to align with the hairs in the telescope. The distance to the rod could then be determined from the distance between the targets on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow (ship)
The bow () is the forward part of the hull of a ship or boat, the point that is usually most forward when the vessel is underway. The aft end of the boat is the stern. Prow may be used as a synonym for bow or it may mean the forward-most part of the bow above the waterline. Function A ship's bow should be designed to enable the hull to pass efficiently through the water. Bow shapes vary according to the speed of the boat, the seas or waterways being navigated, and the vessel's function. Where sea conditions are likely to promote pitching, it is useful if the bow provides reserve buoyancy; a flared bow (a raked stem with flared topsides) is ideal to reduce the amount of water shipped over the bow. Ideally, the bow should reduce the resistance and should be tall enough to prevent water from regularly washing over the top of it. Large commercial barges on inland waterways rarely meet big waves and may have remarkably little freeboard at the bow, whereas fast military ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Deck
The flight deck of an aircraft carrier is the surface from which its aircraft take off and land, essentially a miniature airfield at sea. On smaller naval ships which do not have aviation as a primary mission, the landing area for helicopters and other VTOL aircraft is also referred to as the flight deck. The official U.S. Navy term for these vessels is "air-capable ships". Flight decks have been in use upon ships since 1910, the American pilot Eugene Ely being the first individual to take off from a warship. Initially consisting of wooden ramps built over the forecastle of capital ships, a number of battlecruisers, including the British and , the American and , and the Japanese Akagi and battleship Kaga, were converted to aircraft carriers during the interwar period. The first aircraft carrier to feature a full-length flight deck, akin to the configuration of the modern vessels, was the converted liner . The armoured flight deck was another innovation pioneered by the Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SBD Dauntless
The Douglas SBD Dauntless is a World War II American naval scout plane and dive bomber that was manufactured by Douglas Aircraft from 1940 through 1944. The SBD ("Scout Bomber Douglas") was the United States Navy's main carrier-based scout/dive bomber from mid-1940 through mid-1944. The SBD was also flown by the United States Marine Corps, both from land air bases and aircraft carriers. The SBD is best remembered as the bomber that delivered the fatal blows to the Japanese carriers at the Battle of Midway in June 1942.Parker, Dana T. ''Building Victory: Aircraft Manufacturing in the Los Angeles Area in World War II,'' pp. 25–34, Cypress, CA, 2013. . The type earned its nickname "Slow But Deadly" (from its SBD initials) during this period. During its combat service, the SBD proved to be an excellent naval scout plane and dive bomber. It possessed long range, good handling characteristics, maneuverability, potent bomb load, great diving characteristics from the perforated dive b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bermuda
) , anthem = "God Save the King" , song_type = National song , song = " Hail to Bermuda" , image_map = , map_caption = , image_map2 = , mapsize2 = , map_caption2 = , subdivision_type = Sovereign state , subdivision_name = , established_title2 = English settlement , established_date2 = 1609 (officially becoming part of the Colony of Virginia in 1612) , official_languages = English , demonym = Bermudian , capital = Hamilton , coordinates = , largest_city = Hamilton , ethnic_groups = , ethnic_groups_year = 2016 , government_type = Parliamentary dependency under a constitutional monarchy , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Rena Lalgie , leader_title3 = Premier , leader_name3 = Edward David Burt , legislature = Parliament , upper_house = Senate , lower_house = House of Assembly , area_km2 = 53.2 , area_sq_mi = 20.54 , area_rank = , percent_water = 27 , elevation_max_m = 79 , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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