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Pedro Paulet
Pedro Eleodoro Paulet Mostajo (2 July 1874 or 4 July 1875 – 30 January 1945) was a Peruvian polymath – variously serving as an architect, diplomat, engineer and journalist. He claimed to have been the first person to build a liquid-propellant rocket engine and modern rocket propulsion system, but has never been verified. Early life Pedro Eleodoro Paulet Mostajo was born on 2 July 1874 or 4 July 1875, to Pedro Paulet and Antonina Mostajo in Arequipa, Peru. His father died three years later and he was educated in the area. He was educated at San Vicente de Paul School, founded by French priest Hippolyte Duhamel. He graduated from National University of Saint Augustine with a Bachelor of Science and Arts. He went to Europe in 1895, and studied at the Institute of Applied Chemistry at the University of Paris from 1898 to 1901, where he graduated with a degree in industrial engineering. Paulet stated that during his time at the University of Paris he was inspired by the work of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arequipa
Arequipa (; Aymara and qu, Ariqipa) is a city and capital of province and the eponymous department of Peru. It is the seat of the Constitutional Court of Peru and often dubbed the "legal capital of Peru". It is the second most populated city in Peru, after Lima, with an urban population of 1,008,290 inhabitants according to the 2017 national census. Its metropolitan area integrates twenty-one districts, including the foundational central area, which it is the seat of the city government. The city had a nominal GDP of US$9,445 million, equivalent to US$10,277 per capita (US$18,610 per capita PPP) in 2015, making Arequipa the city with the second-highest economic activity in Peru. Arequipa is also an important industrial and commercial center of Peru,Chanfreau, p. 40 and is considered as the second industrial city of the country. Within its industrial activity the manufactured products and the textile production of wool of camelids. The town maintains close commercial links wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antwerp
Antwerp (; nl, Antwerpen ; french: Anvers ; es, Amberes) is the largest city in Belgium by area at and the capital of Antwerp Province in the Flemish Region. With a population of 520,504,Statistics Belgium; ''Loop van de bevolking per gemeente'' (Excel file) Population of all municipalities in Belgium, . Retrieved 1 November 2017. it is the most populous municipality in Belgium, and with a metropolitan population of around 1,200,000 people, it is the second-largest metrop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotterdam
Rotterdam ( , , , lit. ''The Dam on the River Rotte'') is the second largest city and municipality in the Netherlands. It is in the province of South Holland, part of the North Sea mouth of the Rhine–Meuse–Scheldt delta, via the ''"New Meuse"'' inland shipping channel, dug to connect to the Meuse first, but now to the Rhine instead. Rotterdam's history goes back to 1270, when a dam was constructed in the Rotte. In 1340, Rotterdam was granted city rights by William IV, Count of Holland. The Rotterdam–The Hague metropolitan area, with a population of approximately 2.7 million, is the 10th-largest in the European Union and the most populous in the country. A major logistic and economic centre, Rotterdam is Europe's largest seaport. In 2020, it had a population of 651,446 and is home to over 180 nationalities. Rotterdam is known for its university, riverside setting, lively cultural life, maritime heritage and modern architecture. The near-complete destruction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Lindbergh
Charles Augustus Lindbergh (February 4, 1902 – August 26, 1974) was an American aviator, military officer, author, inventor, and activist. On May 20–21, 1927, Lindbergh made the first nonstop flight from New York City to Paris, a distance of , flying alone for 33.5 hours. His aircraft, the ''Spirit of St. Louis'', was designed and built by the Ryan Airline Company specifically to compete for the Raymond Orteig#Orteig Prize, Orteig Prize for the first flight between the two cities. Although not the Transatlantic flight of Alcock and Brown, first transatlantic flight, it was the first solo transatlantic flight, the first nonstop transatlantic flight between two major city hubs, and the longest by over . It is known as one of the most consequential flights in history and ushered in a new era of air transportation between parts of the globe. Lindbergh was raised mostly in Little Falls, Minnesota and Washington, D.C., the son of prominent U.S. Congressman from Minnesota, Charles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Max Valier
Max Valier (9 February 1895 – 17 May 1930) was an Austrian rocketry pioneer. He was a leading figure in the world's first large-scale rocket program, Opel-RAK, and helped found the German ''Verein für Raumschiffahrt'' (VfR – "Spaceflight Society") that would bring together many of the minds that would later make spaceflight a reality in the 20th century. Biography Valier was born in Bozen in the County of Tyrol (now South Tyrol) and in 1913 enrolled to study physics at the University of Innsbruck. He also trained as a machinist at a nearby factory. His studies were interrupted by the First World War, during which he served in the Austro-Hungarian army's air corps as an aerial observer. After the war, Valier did not return to his studies, but became a freelance science writer. In 1923, he read Hermann Oberth's landmark book '' Die Rakete zu den Planetenräumen'' (''The Rocket into Interplanetary Space'') and was inspired to write a similar work to explain Oberth's ideas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Comercio (Peru)
''El Comercio'' is a Peruvian newspaper based in Lima. Founded in 1839, it is the oldest newspaper in Peru and one of the oldest Spanish-language papers in the world. It has a daily circulation of more than 120,000. It is one of the most influential media in Peru. History The military dictatorship of Juan Velasco Alvarado expropriated the newspaper in the mid-1970s. The company was returned to their original owners by President Fernando Belaúnde Terry on 28 July 1980, the same day he assumed office. It was his first official act upon assuming his presidency. The newspaper is owned by shareholders of the Miró Quesada family, whose ownership of the company dates to 1875. Despite this, management is under control of an individual who is not a member of the family. The company has ownership over its subsidiaries, the newspapers '' Peru 21'' and ''Trome'', and the magazine ''Somos''. The corporation, Empresa Editora El Comercio S.A., is the product of the merging of many compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC News
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs in the UK and around the world. The department is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. The service maintains 50 foreign news bureaus with more than 250 correspondents around the world. Deborah Turness has been the CEO of news and current affairs since September 2022. In 2019, it was reported in an Ofcom report that the BBC spent £136m on news during the period April 2018 to March 2019. BBC News' domestic, global and online news divisions are housed within the largest live newsroom in Europe, in Broadcasting House in central London. Parliamentary coverage is produced and broadcast from studios in London. Through BBC English Regions, the BBC also has regional centres across England and national news c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunpowder
Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. It consists of a mixture of sulfur, carbon (in the form of charcoal) and potassium nitrate (saltpeter). The sulfur and carbon act as fuels while the saltpeter is an oxidizer. Gunpowder has been widely used as a propellant in firearms, artillery, rocketry, and pyrotechnics, including use as a blasting agent for explosives in quarrying, mining, building pipelines and road building. Gunpowder is classified as a low explosive because of its relatively slow decomposition rate and consequently low brisance. Low explosives deflagrate (i.e., burn at subsonic speeds), whereas high explosives detonate, producing a supersonic shockwave. Ignition of gunpowder packed behind a projectile generates enough pressure to force the shot from the muzzle at high speed, but usually not enough force to rupture the gun barrel. It thus makes a good propellan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avión Torpedo
The Avión Torpedo was a liquid-propelled rocket-powered aircraft project designed by Pedro Paulet in 1902. Paulet would spend decades attempting to achieve funding for the project throughout Europe and Latin America, but found no donors. Design and development Peruvian polymath Pedro Paulet developed a liquid-propellant rocket engine in 1895. In 1902, he designed the Avión Torpedo, a liquid-propellant rocket-powered aircraft that featured a canopy fixed to a delta tiltwing. Paulet's concept of using liquid-propellant was decades ahead of rocket engineers at the time who utilized black powder as a propellant. In popular culture * The Avión Torpedo was featured in a Google Doodle A Google Doodle is a special, temporary alteration of the logo on Google's homepages intended to commemorate holidays, events, achievements, and notable historical figures. The first Google Doodle honored the 1998 edition of the long-running an ... to commemorate the birthday of Pedro Paulet in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paulet Avion-Torpedo System
Paulet, variant spelling Powlett, is a surname. Notable people with the surname include: *Amias Paulet (1532–1588), English diplomat *Anthony Paulet (1562–1600), Governor of the Isle of Jersey (1588–1600) *Charles Paulet, 1st Duke of Bolton (c. 1625 – 1699) *Charles Paulet, 2nd Duke of Bolton (1661–1722) *Charles Powlett, 3rd Duke of Bolton (1685–1754) *Charles Powlett, 5th Duke of Bolton (1718–1765) *Charles Powlett (1728–1809), English clergyman and cricket administrator *Charles Paulet, 13th Marquess of Winchester (1764–1843) * Charles Armand Powlett (c. 1694 – 1751), British soldier *Christopher Paulet, Earl of Wiltshire (born 1969) *Frederick Powlett (1811–1865), Australian politician and cricket administrator *George Paulet (1553–1608) (died 1608), English soldier *George Paulet, 12th Marquess of Winchester (1722–1800), English courtier *Lord George Paulet (1803–1879), officer in the Royal Navy *Harry Powlett, 4th Duke of Cleveland (1803–1891) *Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
