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René Moineau
René Moineau (August 11, 1887 – October 5, 1948) was one of the French pioneers of aviation and an inventor in various branches of aeronautics and fluid mechanics. A pilot and engineer at Bréguet, he designed his own plane, the Salmson-Moineau SM-1, in 1915, then devoted himself to numerous inventions, several patented, including the Moineau pump still used in industry, and the first retractable landing gear (for which he filed the patent in 1918). Biography The son of Louis Moineau and Marguerite Moitrier, René Joseph Louis Moineau was born in Lisieux on August 11, 1887. The family was originally from Nièvre and Lorraine. He spent his childhood in Versailles, then in Nancy, where he obtained his science degree in 1906 and the engineering degree from the Institute of Electrotechnics and Mechanics. From 1909 he built his first biplane gliders, before discovering the free balloon and the hot air balloon; he passed his free balloon pilot's license the same year. Moineau rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeronautics
Aeronautics is the science or art involved with the study, design process, design, and manufacturing of air flight-capable machines, and the techniques of operating aircraft and rockets within the atmosphere. While the term originally referred solely to ''operating'' the aircraft, it has since been expanded to include technology, business, and other aspects related to aircraft. The term "aviation" is sometimes used interchangeably with aeronautics, although "aeronautics" includes lighter-than-air craft such as airships, and includes ballistic vehicles while "aviation" technically does not. A significant part of aeronautical science is a branch of dynamics (mechanics), dynamics called aerodynamics, which deals with the motion of air and the way that it interacts with objects in motion, such as an aircraft. History Early ideas Attempts to fly without any real aeronautical understanding have been made from the earliest times, typically by constructing wings and jumping from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nancy, France
Nancy is the Prefectures in France, prefecture of the northeastern Departments of France, French department of Meurthe-et-Moselle. It was the capital of the Duchy of Lorraine, which was Lorraine and Barrois, annexed by France under King Louis XV in 1766 and replaced by a Provinces of France, province, with Nancy maintained as capital. Following its rise to prominence in the Age of Enlightenment, it was nicknamed the "capital of Eastern France" in the late 19th century. The metropolitan area of Nancy had a population of 508,793 inhabitants as of 2021, making it the 16th-largest functional area (France), functional urban area in France and Lorraine's largest. The population of the city of Nancy proper is 104,387 (2022). The motto of the city is —a reference to the thistle, which is a symbol of Lorraine. Place Stanislas, a large square built between 1752 and 1756 by architect Emmanuel Héré under the direction of Stanislaus I of Poland to link the medieval old town of Nancy and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Lisieux
The term "the people" refers to the public or common mass of people of a polity. As such it is a concept of human rights law, international law as well as constitutional law, particularly used for claims of popular sovereignty. In contrast, a people is any plurality of persons considered as a whole. Used in politics and law, the term "a people" refers to the collective or community of an ethnic group or nation. Concepts Legal Chapter One, Article One of the Charter of the United Nations states that "peoples" have the right to self-determination. Though the mere status as peoples and the right to self-determination, as for example in the case of Indigenous peoples (''peoples'', as in all groups of indigenous people, not merely all indigenous persons as in ''indigenous people''), does not automatically provide for independent sovereignty and therefore secession. Indeed, judge Ivor Jennings identified the inherent problems in the right of "peoples" to self-determination, as i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Aviation Pioneers
French may refer to: * Something of, from, or related to France ** French language, which originated in France ** French people, a nation and ethnic group ** French cuisine, cooking traditions and practices Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), a 2008 film * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a type of military jacket or tunic * French's, an American brand of mustard condiment * French (catheter scale), a unit of measurement * French Defence, a chess opening * French kiss, a type of kiss See also * France (other) * Franch, a surname * French Revolution (other) * French River (other), several rivers and other places * Frenching (other) * Justice French (other) Justice French may refer to: * C. G. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brussels
Brussels, officially the Brussels-Capital Region, (All text and all but one graphic show the English name as Brussels-Capital Region.) is a Communities, regions and language areas of Belgium#Regions, region of Belgium comprising #Municipalities, 19 municipalities, including the City of Brussels, which is the capital of Belgium. The Brussels-Capital Region is located in the central portion of the country. It is a part of both the French Community of Belgium and the Flemish Community, and is separate from the Flemish Region (Flanders), within which it forms an enclave, and the Walloon Region (Wallonia), located less than to the south. Brussels grew from a small rural settlement on the river Senne (river), Senne to become an important city-region in Europe. Since the end of the Second World War, it has been a major centre for international politics and home to numerous international organisations, politicians, Diplomacy, diplomats and civil servants. Brussels is the ''de facto' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Progressive Cavity Pump
A progressing cavity pump is a type of positive displacement pump and is also known as a progressive cavity pump, progg cavity pump, eccentric screw pump or cavity pump. It transfers fluid by means of the progress, through the pump, of a sequence of small, fixed shape, discrete cavities, as its rotor is turned. This leads to the volumetric flow rate being proportional to the rotation rate (bidirectionally) and to low levels of shearing being applied to the pumped fluid. These pumps have application in fluid metering and pumping of viscous or shear-sensitive materials. The cavities taper down toward their ends and overlap. As one cavity diminishes another increases, the net flow amount has minimal variation as the total displacement is equal. This design results in a flow with little to no pulse. It is common for equipment to be referred to by the specific manufacturer or product names. Hence names can vary from industry to industry and even regionally; examples include: ''Moin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmson
Salmson is a French engineering company. Initially a pump manufacturer, it turned to automobile and aeroplane manufacturing in the 20th century, returning to pump manufacturing in the 1960s, and re-expanded to a number of products and services in the late 20th and into the 21st century. It is headquartered in Chatou and has production facilities in Arrondissement of Laval, Laval. It has subsidiaries in Argentina, Italy, Lebanon, Portugal, South Africa and Vietnam. History It was established by Émile Salmson (1858-1917) as Emile Salmson, Ing. as a workshop in Paris (1890), making steam-powered compressors and centrifugal pumps for railway and military purposes. Subsequently, joined by engineers George Canton and Georg Unné, it was renamed Emile Salmson & Cie, building petrol-powered lifts and motors (1896). The company became one of the first to make purpose-built aircraft engines, starting before World War I and continuing into World War II. After World War I the company l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reims Military Aviation Competition, 1911
The Reims Military Aviation Competition (French: ''Concours militaire d'aviation'') was a military aviation competition held in Reims in October 1911 that was organized by the French Army, with the purpose of trialling the performance of new aircraft for potential use by the French military. Although a number of aeronautical records were beaten during the competition, there were also a number of crashes and fatalities. It began on Friday October 6, 1911. Background Aircraft manufacturers that exhibited at ''Le Grand Concours d'Aviation Militaire'' at Reims in October 1911 hoped to attract orders from the French military. Organized by the French Army, this competition required that the aircraft and engines be fully built in France, and be able to fly without stop on a closed circuit of 300 km with a 300 kg load (not including oil, water and fuel) at a speed of more than 60 km/h. Additionally, they were to be 3-seaters, and be able to take-off and land from unprepared surfaces. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Versailles, Yvelines
Versailles ( , ) is a commune in the department of the Yvelines, Île-de-France, known worldwide for the Château de Versailles and the gardens of Versailles, which is designated an UNESCO World Heritage Sites. Located in the western suburbs of the French capital, from the centre of Paris, Versailles is a wealthy suburb of Paris with a service-based economy and is a major tourist destination. According to the 2017 census, the population of the city is 85,862, down from a peak of 94,145 in 1975.Population en historique depuis 1968 , INSEE A founded by order of King |
Fluid Mechanics
Fluid mechanics is the branch of physics concerned with the mechanics of fluids (liquids, gases, and plasma (physics), plasmas) and the forces on them. Originally applied to water (hydromechanics), it found applications in a wide range of disciplines, including mechanical engineering, mechanical, aerospace engineering, aerospace, civil engineering, civil, chemical engineering, chemical, and biomedical engineering, as well as geophysics, oceanography, meteorology, astrophysics, and biology. It can be divided into ''fluid statics'', the study of various fluids at rest; and ''fluid dynamics'', the study of the effect of forces on fluid motion. It is a branch of ''continuum mechanics'', a subject which models matter without using the information that it is made out of atoms; that is, it models matter from a macroscopic viewpoint rather than from microscopic. Fluid mechanics, especially fluid dynamics, is an active field of research, typically mathematically complex. Many problems a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lorraine
Lorraine, also , ; ; Lorrain: ''Louréne''; Lorraine Franconian: ''Lottringe''; ; ; is a cultural and historical region in Eastern France, now located in the administrative region of Grand Est. Its name stems from the medieval kingdom of Lotharingia (855–959 AD), which in turn was named after either Emperor Lothair I or King Lothair II. Lorraine, originally the southern or "upper" part of this kingdom, came to be ruled by the Holy Roman Empire as the Duchy of Lorraine before the Kingdom of France annexed it in 1766. From 1982 until January 2016, Lorraine was an administrative region of France. In 2016, under a reorganisation, it became part of the new region Grand Est. As a region in modern France, Lorraine consisted of the four departments Meurthe-et-Moselle, Meuse, Moselle and Vosges (from a historical point of view the Haute-Marne department is also located in the region), containing 2,337 communes. Metz is the regional prefecture. The largest metropolitan area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nièvre
Nièvre () is a department in the Bourgogne-Franche-Comté region, central-east France. Named after the river Nièvre, it had a population of 204,452 in 2019.Populations légales 2019: 58 Nièvre INSEE Its is . Covering an area 6,817 square kilometres (2,632 sq mi), Nièvre is landlocked between six other departments: Yonne to the north, |
