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Centre National D’Etudes Spatiales
The (CNES; French: ''Centre national d'études spatiales'') is the French government space agency (administratively, a "public administration with industrial and commercial purpose"). Its headquarters are located in central Paris and it is under the supervision of the French Ministries of Defence and Research. It operates from the Toulouse Space Centre and the Guiana Space Centre, but also has payloads launched from space centres operated by other countries. The president of CNES is Philippe Baptiste. CNES is a member of Institute of Space, its Applications and Technologies. It is Europe's largest and most important national organization of its type. History CNES was established under President Charles de Gaulle in 1961. It is the world's third oldest space agency, after the Soviet space program (Russia), and NASA (United States). CNES was responsible for the training of French astronauts, until the last active CNES astronauts transferred to the European Space Age ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economist Intelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Launch Market Competition
Space launch market competition is the manifestation of market forces in the launch service provider business. In particular it is the trend of competitive dynamics among payload transport capabilities at diverse prices having a greater influence on launch purchasing than the traditional political considerations of country of manufacture or the national entity using, regulating or licensing the launch service. Following the advent of spaceflight technology in the late 1950s, space launch services came into being, exclusively by national programs. Later in the 20th century commercial operators became significant customers of launch providers. International competition for the communications satellite payload subset of the launch market was increasingly influenced by commercial considerations. However, even during this period, for both commercial- and government-entity-launched commsats, the launch service providers for these payloads used launch vehicles built to government spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Évry, Essonne
Évry () is a former commune in the southern suburbs of Paris, France, prefecture of the department of Essonne. On 1 January 2019, it was merged into the new commune Évry-Courcouronnes. It is located from the center of Paris, in the "new town" of Évry Ville Nouvelle, created in the 1960s, of which it is the central and most populated commune. Significant nearby communes include Courcouronnes, Corbeil-Essonnes, Ris-Orangis, Brétigny-sur-Orge, and Draveil. Name Originally the commune was called ''Évry-sur-Seine'' (meaning "Évry upon Seine"). The name "Évry" comes from the Gallic name ''Eburacon'' or ''Eburiacos'', meaning "land of Eburos" (a Gallic patronym), perhaps the leader of a Gallic tribe in the area before the conquest of Gaul by the Romans. After the conquest, the name was corrupted into Latin ''Apriacum'', then Medieval Latin ''Avriacum'', and later ''Evriacum''. In 1881 the name of the commune was changed into ''Évry-Petit-Bourg'' at the request of entrepren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Guiana
French Guiana ( or ; french: link=no, Guyane ; gcr, label=French Guianese Creole, Lagwiyann ) is an overseas departments and regions of France, overseas department/region and single territorial collectivity of France on the northern Atlantic Ocean, Atlantic coast of South America in the Guianas. It borders Brazil to the east and south and Suriname to the west. With a land area of , French Guiana is the second-largest Regions of France, region of France (more than one-seventh the size of Metropolitan France) and the largest Special member state territories and the European Union, outermost region within the European Union. It has a very low population density, with only . (Its population is less than that of Metropolitan France.) Half of its 294,436 inhabitants in 2022 lived in the metropolitan area of Cayenne, its Prefectures in France, capital. 98.9% of the land territory of French Guiana is covered by forests, a large part of which is Old-growth forest, primeval Tropical r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite
A satellite or artificial satellite is an object intentionally placed into orbit in outer space. Except for passive satellites, most satellites have an electricity generation system for equipment on board, such as solar panels or radioisotope thermoelectric generators (RTGs). Most satellites also have a method of communication to ground stations, called Transponder (satellite communications), transponders. Many satellites use a Satellite bus, standardized bus to save cost and work, the most popular of which is small CubeSats. Similar satellites can work together as a group, forming Satellite constellation, constellations. Because of the high launch cost to space, satellites are designed to be as lightweight and robust as possible. Most communication satellites are radio Broadcast relay station, relay stations in orbit and carry dozens of transponders, each with a bandwidth of tens of megahertz. Satellites are placed from the surface to orbit by launch vehicles, high enough to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamant
The Diamant rocket (French for "diamond") was the first exclusively French expendable launch system and at the same time the first satellite launcher not built by either the United States or USSR. As such, it has been referred to as being a key predecessor for all subsequent European launcher projects. During 1962, development of the Diamant commenced as the inaugural spacecraft project of France's space agency, the Centre National d'Études Spatiales (CNES). As a project, it was derived from the military program ''Pierres précieuses'' (fr.: gemstones) that included the five prototypes Agate, Topaze, Emeraude, Rubis and Saphir (Agate, Topaz, Emerald, Ruby and Sapphire), and drew heavily upon the knowledge and technologies that had been previously developed. On 26 November 1965, the Diamant A performed its maiden flight. Out of a total of 12 launch attempts to be performed between 1965 and 1975, 9 of these were successful. Most notably, on 26 November 1965, the Diamant was u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Félicette
Félicette () was a stray Parisian cat who is the only cat to have been successfully launched into space. She was launched on 18October 1963 as part of the French space program. Félicette was one of 14 female cats trained for spaceflight. The cats had electrodes implanted onto their skulls so their neurological activity could be monitored throughout the flight. Electrical impulses were applied to the brain and a leg during the flight to stimulate responses. The capsule was recovered 13 minutes after the rocket was ignited. Most of the data from the mission were of good quality, and Félicette survived the flight but was purposely killed two months later for the examination of her brain. A second feline was killed in a launch mishap on 24 October 1963. Félicette had the designation of C 341 before the flight, and after the flight the media gave her the name Félix, after Félix the Cat. (CERMA) modified this to the feminine Félicette and adopted it as her official name. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berenice (rocket)
Berenice ( grc, Βερενίκη, ''Bereníkē'') is the Ancient Macedonian form of the Attic Greek name ''Pherenikē'', which means "bearer of victory" . Berenika, priestess of Demeter in Lete ca. 350 BC, is the oldest epigraphical evidence. The name also has the form Bernice. Many historical figures bear the name Berenice: Ancient world Ptolemaic and Seleucid queens and royal daughters in Cyrenaica and Egypt * Berenice I of Egypt ( – between 279 and 268 BC), mother of Magas of Cyrene and wife of Ptolemy I of Egypt * Berenice II of Egypt (267 or 266 BC – 221 BC), daughter of Magas of Cyrene, wife of Ptolemy III of Egypt and traditional namesake of the constellation Coma Berenices * Berenice III of Egypt (120–80 BC), daughter of Ptolemy IX of Egypt; she first married Ptolemy X of Egypt, and later Ptolemy XI of Egypt * Berenice IV of Egypt (77–55 BC), daughter of Ptolemy XII of Egypt and elder sister of Cleopatra VII * Berenice (Seleucid queen) (died 246 BC), daughter o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maurice Vaïsse
Maurice Vaïsse (born 7 May 1942 in Algiers École doctorale de Sciences Po) is a French historian specialised in international relations and Defence. He is an Editorial Board member on Journal of Intelligence and Terrorism Studies '. Biography Vaïsse graduated with a History ''Agrégation'' in 1967.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Algeria
French Algeria (french: Alger to 1839, then afterwards; unofficially , ar, الجزائر المستعمرة), also known as Colonial Algeria, was the period of French colonisation of Algeria. French rule in the region began in 1830 with the invasion of Algiers and lasted until the end of the Algerian War of Independence in 1962. While the administration of Algeria changed significantly over the 132 years of French rule, the Mediterranean coastal region of Algeria, housing the vast majority of its population, was an integral part of France from 1848 until its independence. As one of France's longest-held overseas territories, Algeria became a destination for hundreds of thousands of European immigrants known as ''colons'', and later as . However, the indigenous Muslim population remained the majority of the territory's population throughout its history. Many estimates indicates that the native Algerian population fell by one-third in the years between the French invasion a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Military
The French Armed Forces (french: Forces armées françaises) encompass the Army, the Navy, the Air and Space Force and the Gendarmerie of the French Republic. The President of France heads the armed forces as Chief of the Armed Forces. France has the sixth largest defence budget in the world and the first in the European Union (EU). It has the largest armed forces in size in the European Union. According to Credit Suisse, the French Armed Forces are ranked as the world's sixth-most powerful military. History The military history of France encompasses an immense panorama of conflicts and struggles extending for more than 2,000 years across areas, including modern France, greater Europe, and French territorial possessions overseas. According to British historian Niall Ferguson, the French participated in 50 of the 125 major European wars that have been fought since 1495; more than any other European state. They are followed by the Austrians who fought in 47 of them, the Spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hammaguir
Hammaguir (also written Hamaguir and Hammaguira) ( ar, حماقير) is a village in Abadla District, Béchar Province, Algeria, south-west of Béchar. It lies on the N50 national highway between Béchar and Tindouf. The location is notable for its role in French rocketry. Hamaguir Airport is located there. Role in French rocketry and spaceflight Between 1947 and 1967 there was a rocket launch site, the Interarmy Special Vehicles Test Centre (abbreviated CIEES in French), near Hammaguir, used by France for launching sounding rockets and the satellite carrier ''"Diamant"'' between 1965 and 1967. The Diamant launch pad at Hammaguir is located a30° 46′ 41″ N, 3° 3′ 14″ W The CIEES facility was also used for testing surface-to-air and air-to-air missiles. The first French satellite Astérix was launched from there in 1965. In honor of its role in the early development of French spaceflight, its name was given to a Martian crater in 1979 and to an asteroid crater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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