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REMUS 6000
The REMUS (Remote Environmental Monitoring UnitS) series are autonomous underwater vehicles (AUVs) made by the Woods Hole Oceanographic Institution and designed by their Oceanographic Systems Lab (OSL). More recently REMUS vehicles have been manufactured by the spinoff company Hydroid Inc, which was a wholly owned subsidiary of Kongsberg Maritime. Hydroid was acquired by Huntington Ingalls Industries (HHI) in March 2020. The series are designed to be low cost, they have shared control software and electronic subsystems and can be operated from a laptop computer. They are used by civilians for seafloor mapping, underwater surveying, and search and recovery as well as by several navies for mine countermeasures missions. Models There are a number of variants of the REMUS; all are torpedo-shaped vessels with reconfigurable sensors. REMUS 6000 The largest model is the REMUS 6000 at long and in diameter; it is named after its maximum diving depth of 6000m. It can travel at speed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbidity
Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of water quality. Fluids can contain suspended solid matter consisting of particles of many different sizes. While some suspended material will be large enough and heavy enough to settle rapidly to the bottom of the container if a liquid sample is left to stand (the settable solids), very small particles will settle only very slowly or not at all if the sample is regularly agitated or the particles are colloidal. These small solid particles cause the liquid to appear turbid. Turbidity (or haze) is also applied to transparent solids such as glass or plastic. In plastic production, haze is defined as the percentage of light that is deflected more than 2.5° from the incoming light direction. Causes and effects Turbidity in open water may be caused by growth of phyto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
160802-N-WB378-087 (28933152736)
Sixteen or 16 may refer to: *16 (number), the natural number following 15 and preceding 17 *one of the years 16 BC, AD 16, 1916, 2016 Films * '' Pathinaaru'' or ''Sixteen'', a 2010 Tamil film * ''Sixteen'' (1943 film), a 1943 Argentine film directed by Carlos Hugo Christensen * ''Sixteen'' (2013 Indian film), a 2013 Hindi film * ''Sixteen'' (2013 British film), a 2013 British film by director Rob Brown Music *The Sixteen, an English choir *16 (band), a sludge metal band * Sixteen (Polish band), a Polish band Albums * ''16'' (Robin album), a 2014 album by Robin * 16 (Madhouse album), a 1987 album by Madhouse * ''Sixteen'' (album), a 1983 album by Stacy Lattisaw *''Sixteen'' , a 2005 album by Shook Ones * ''16'', a 2020 album by Wejdene Songs * "16" (Sneaky Sound System song), 2009 * "Sixteen" (Thomas Rhett song), 2017 * "Sixteen" (Ellie Goulding song), 2019 *"16", by Craig David from ''Following My Intuition'', 2016 *"16", by Green Day from ''39/Smooth'', 1990 *"16", by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartagena De Indias
Cartagena ( , also ), known since the colonial era as Cartagena de Indias (), is a city and one of the major ports on the northern coast of Colombia in the Caribbean Coast Region, bordering the Caribbean sea. Cartagena's past role as a link in the route to West Indies provides it with important historical value for world exploration and preservation of heritage from the great commercial maritime routes. As a former Spanish colony, it was a key port for the export of Bolivian silver to Spain and for the import of enslaved Africans under the asiento system. It was defensible against pirate attacks in the Caribbean. The city's strategic location between the Magdalena and Sinú Rivers also gave it easy access to the interior of New Granada and made it a main port for trade between Spain and its overseas empire, establishing its importance by the early 1540s. Modern Cartagena is the capital of the Bolívar Department, and had a population of 1,028,736, according to the 2018 cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galleon
Galleons were large, multi-decked sailing ships first used as armed cargo carriers by European states from the 16th to 18th centuries during the age of sail and were the principal vessels drafted for use as warships until the Anglo-Dutch Wars of the mid-1600s. Galleons generally carried three or more masts with a lateen fore-and-aft rig on the rear masts, were carvel built with a prominent squared off raised stern, and used square-rigged sail plans on their fore-mast and main-masts. Such ships were the mainstay of maritime commerce into the early 19th century, and were often drafted into use as auxiliary naval war vessels—indeed, were the mainstay of contending fleets through most of the 150 years of the Age of Exploration—before the Anglo-Dutch wars brought purpose-built ship-rigged warships, ships of the line, that thereafter dominated war at sea during the remainder of the age of sail. Etymology The word ''galleon'' 'large ship' comes from Old French ''galion'' 'arme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombian Navy
) , colors= , march= ''"Viva Colombia, soy marinero"'' , mascot= , battles= Battle of Lake MaracaiboThousand Days War (Civil war) Colombia-Peru War World War II Korean War Colombian Armed Conflict Operation Atalanta , notable_commanders=José Prudencio Padilla , anniversaries=July 24 , identification_symbol= , identification_symbol_label=Naval ensign , identification_symbol_2= , identification_symbol_2_label=Naval jack , identification_symbol_3= , identification_symbol_3_label=Flag , identification_symbol_4 = , identification_symbol_4_label=Standard The Colombian Navy, officially the Colombian National Navy ( es, Armada Nacional de la República de Colombia), also known as the ''"Armada Nacional"'' or just the ''"Armada"'' in Spanish, is the naval branch of the military forces of Colombia. The Navy is responsible for security and defence in the Colombian zones of both the Atlantic (Caribbean) and Pacific oceans, the extensive network of rivers inside the country, and a few small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Manuel Santos
Juan Manuel Santos Calderón (; born 10 August 1951) is a Colombian politician who was the President of Colombia from 2010 to 2018. He was the sole recipient of the 2016 Nobel Peace Prize. An economist by profession and a journalist by trade, Santos is a member of the wealthy and influential Santos family, who from 1913 to 2007 were the majority shareholders of ''El Tiempo (Colombia), El Tiempo'' until its sale to Planeta DeAgostini in 2007. He was a cadet at the Colombian Navy, Navy Academy in Cartagena, Colombia, Cartagena. Shortly after graduating from the University of Kansas, he joined the National Federation of Coffee Growers of Colombia as an economic advisor and delegate to the International Coffee Organization in London, where he also attended the London School of Economics. In 1981, he was appointed deputy director of ''El Tiempo'' newspaper, becoming its director two years later. Santos earned a mid-career/master's in public administration in 1981 from Harvard Kenned ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air France Flight 447
Air France Flight 447 (AF447 or AFR447) was a scheduled international passenger flight from Rio de Janeiro, Brazil, to Paris, France. On 1 June 2009, inconsistent airspeed indications led to the pilots inadvertently stalling the Airbus A330 serving the flight, failing to recover from it and eventually crashing into the Atlantic Ocean at 02:14 UTC, killing all 228 passengers and crew on board. The Brazilian Navy recovered the first major wreckage, and two bodies, from the sea within five days of the accident, but the investigation by France's Bureau of Enquiry and Analysis for Civil Aviation Safety (BEA) was hampered because the aircraft's flight recorders were not recovered from the ocean floor until May 2011, nearly two years later. The BEA's final report, released at a news conference on 5 July 2012, concluded that the aircraft suffered temporary inconsistencies between the airspeed measurements—likely resulting from ice crystals obstructing the aircraft's pitot tubes— ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air France
Air France (; formally ''Société Air France, S.A.''), stylised as AIRFRANCE, is the flag carrier of France headquartered in Tremblay-en-France. It is a subsidiary of the Air France–KLM Group and a founding member of the SkyTeam global airline alliance. , Air France serves 36 destinations in France and operates worldwide scheduled passenger and cargo services to 175 destinations in 78 countries (93 including overseas departments and territories of France) and also carried 46,803,000 passengers in 2019. The airline's global hub is at Charles de Gaulle Airport with Orly Airport as the primary domestic hub. Air France's corporate headquarters, previously in Montparnasse, Paris, are located on the grounds of Charles de Gaulle Airport, north of Paris. Air France was formed on 7 October 1933 from a merger of Air Orient, Air Union, Compagnie Générale Aéropostale, Compagnie Internationale de Navigation Aérienne (CIDNA), and Société Générale de Transport Aérien (SGTA) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Recorder
A flight recorder is an electronic recording device placed in an aircraft for the purpose of facilitating the investigation of aviation accidents and incidents. The device may often be referred to as a "black box", an outdated name which has become a misnomer—they are now required to be painted bright orange, to aid in their recovery after accidents. There are two types of flight recording devices: the flight data recorder (FDR) preserves the recent history of the flight through the recording of dozens of parameters collected several times per second; the cockpit voice recorder (CVR) preserves the recent history of the sounds in the cockpit, including the conversation of the pilots. The two devices may be combined into a single unit. Together, the FDR and CVR objectively document the aircraft's flight history, which may assist in any later investigation. The two flight recorders are required by international regulation, overseen by the International Civil Aviation Organizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Iraqi Freedom
{{Infobox military conflict , conflict = Iraq War {{Nobold, {{lang, ar, حرب العراق (Arabic) {{Nobold, {{lang, ku, شەڕی عێراق (Kurdish languages, Kurdish) , partof = the Iraq conflict (2003–present), Iraq conflict and the War on terror , image = Iraq War montage.png , image_size = 300px , caption = Clockwise from top: US troops at Uday Hussein, Uday and Qusay Hussein's hideout; insurgents in northern Iraq; the Firdos Square statue destruction, toppling of the Saddam Hussein statue in Firdos Square , date = {{ubl, {{Start and end dates, 2003, 3, 20, 2011, 12, 18, df=yes({{Age in years, months and days, 2003, 03, 19, 2011, 12, 18) , place = Iraq , result = * 2003 invasion of Iraq, Invasion and History of Iraq (2003–11), occupation of Iraq * Overthrow of Arab Socialist Ba'ath Party – Iraq Region, Ba'ath Party government * Execution of Saddam Hussein in 2006 * Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonobouy
A sonobuoy (a portmanteau of sonar and buoy) is a relatively small buoy – typically diameter and long – expendable sonar system that is dropped/ejected from aircraft or ships conducting anti-submarine warfare or underwater acoustic research. Theory of operation Sonobuoys are ejected from aircraft in canisters and deploy upon water impact. An inflatable surface float with a radio transmitter remains on the surface for communication with the aircraft, while one or more hydrophone sensors and stabilizing equipment descend below the surface to a selected depth that is variable, depending on environmental conditions and the search pattern. The buoy relays acoustic information from its hydrophone(s) via UHF/ VHF radio to operators on board the aircraft. History With the technological improvement of the submarine in modern warfare, the need for an effective tracking system was born. Sound Navigation And Ranging (SONAR) was originally developed by the British—who call ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
