|
DGA Essais De Missiles
DGA Essais de missiles (previously named Centre d'Essais des Landes) is a launch site for the test of military rockets and for launching sounding rockets in France. "DGA Essais de missiles" is situated between Biscarrosse and the Atlantic Ocean at . "DGA Essais de missiles" went in service in 1967 as replacement for the former launch sites at Hammaguir. The most important launch pad of the Centre d'Essais des Landes is the Base Lancement Balistique at {{coord, 44.3620, N, 1.2500, W, region:FR, from which most medium-range rockets were launched. External links Description of the launch site(in French language, French) Satellite picture Rocket launch sites ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket
A rocket (from it, rocchetto, , bobbin/spool) is a vehicle that uses jet propulsion to accelerate without using the surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely from propellant carried within the vehicle; therefore a rocket can fly in the vacuum of space. Rockets work more efficiently in a vacuum and incur a loss of thrust due to the opposing pressure of the atmosphere. Multistage rockets are capable of attaining escape velocity from Earth and therefore can achieve unlimited maximum altitude. Compared with airbreathing engines, rockets are lightweight and powerful and capable of generating large accelerations. To control their flight, rockets rely on momentum, airfoils, auxiliary reaction engines, gimballed thrust, momentum wheels, deflection of the exhaust stream, propellant flow, spin, or gravity. Rockets for military and recreational uses date back to at least 13th-century China. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin. Its eighteen integral regions (five of which are overseas) span a combined area of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biscarrosse
Biscarrosse (; oc, Biscarròssa) is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France. It is located southwest of Bordeaux, and inland from the seaside resort of Biscarrosse-Plage on the Atlantic coast. Near Biscarrosse is the CEL (national test centre) from which numerous French military rockets have been launched for test purposes. Likewise, the CEL has facilities for launching civilian rockets to study the upper atmosphere. Near the town centre, outside the ''Café de l'orme'', there was what is believed to have been the oldest elm tree in Europe. Planted in 1350, this Field Elm '' Ulmus minor'' died in 2010 after finally succumbing to Dutch elm disease. Legend has it that girls deemed promiscuous were forced to stand naked upon a barrel beneath the tree for a day. One unfortunate, unjustly accused, died of shame, the tree annually producing a corona of blanched leaves in her memory. The commune has an airport, called Biscarrosse - Paren ... [...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#Surface, 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 Earth, the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North America, 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 8th paralle ... [...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] |
French Language
French ( or ) is a Romance language of the Indo-European family. It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages. French evolved from Gallo-Romance, the Latin spoken in Gaul, and more specifically in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French (Francien) largely supplanted. French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the ( Germanic) Frankish language of the post-Roman Frankish invaders. Today, owing to France's past overseas expansion, there are numerous French-based creole languages, most notably Haitian Creole. A French-speaking person or nation may be referred to as Francophone in both English and French. French is an official language in 29 countries across multiple continents, most of which are members of the '' Organisation internationale de la Francopho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
