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Arsenal De L'Aéronautique
Arsenal de l'Aéronautique (commonly named Arsenal) was a national military aircraft manufacturer established by the French Government in 1936 at Villacoublay. In the years before World War II, it developed a range of technically advanced fighter aircraft, but none of these were manufactured in sufficient quantities to be of any use against the German invasion. Following the war, Arsenal was relocated to Châtillon-sous-Bagneux, where it was privatised as SFECMAS (''la Société Française d’Etude et de Constructions de Matériel Aéronautiques Spéciaux'') in 1952. In 1955 SFECMAS joined SNCAN to create Nord Aviation. Aircraft ; Arsenal VG 30:(1938) Single-engine one-seat low-wing monoplane propeller-engine fighter aircraft. One prototype built ; Arsenal VG 31:VG-30 variant powered by Hispano-Suiza engine. One built ; Arsenal VG 32:VG-30 variant powered by Allison engine. One built ;Arsenal VG-33:Production version of VG-32 ; Arsenal VG-34:VG-33 variant with newer engine. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nord Aviation
Nord-Aviation ( en, Northern Aviation) was a state-owned French aircraft manufacturer. The bulk of its facilities were based on the site of Bourges airport, in the département of Cher, in central France. On 1 October 1954, Nord Aviation was created as a result of the acquisition of SFECMAS (Société française d'étude et de construction de matériels aéronautiques spéciaux) by SNCAN (Société nationale de constructions aéronautiques du Nord). The company's name, ''Nord'', also became commonly used as a generic name referring to the Pingouin light aircraft. It manufactured numerous aircraft; perhaps Nord Aviation's most successful aircraft was the Nord Noratlas, a utility transport used by both military and civilian customers. Other aircraft included general aviation, trainers and experimental aircraft, as well as other transports. Nord Aviation also developed and produced its own range of missiles; perhaps the most famous of these was the Exocet, a sea-skimming anti-shi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junkers Jumo 213
The Junkers Jumo 213 was a World War II-era V-12 liquid-cooled aircraft engine, a development of Junkers Motoren's earlier design, the Jumo 211. The design added two features, a pressurized cooling system that required considerably less cooling fluid which allowed the engine to be built smaller and lighter, and a number of improvements that allowed it to run at higher RPM. These changes boosted power by over 500 hp and made the 213 one of the most sought-after Axis engine designs in the late-war era. Design and development When the Jumo 211 entered production in the late 1930s it used an unpressurized liquid cooling system based on an "open cycle". Water was pumped through the engine to keep it cool, but the system operated at atmospheric pressure, or only slightly higher. Since the boiling point of water decreases with altitude (pressure) this meant that the temperature of the cooling water had to be kept quite low to avoid boiling at high altitudes, which in turn meant th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal AS 10
An arsenal is a place where arms and ammunition are made, maintained and repaired, stored, or issued, in any combination, whether privately or publicly owned. Arsenal and armoury (British English) or armory (American English) are mostly regarded as synonyms, although subtle differences in usage exist. A sub-armory is a place of temporary storage or carrying of weapons and ammunition, such as any temporary post or patrol vehicle that is only operational in certain times of the day. Etymology The term in English entered the language in the 16th century as a loanword from french: arsenal, itself deriving from the it, arsenale, which in turn is thought to be a corruption of ar, دار الصناعة, , meaning "manufacturing shop". Types A lower-class arsenal, which can furnish the materiel and equipment of a small army, may contain a laboratory, gun and carriage factories, small-arms ammunition, small-arms, harness, saddlery tent and powder factories; in addition, it mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal 5201
An arsenal is a place where arms and ammunition are made, maintained and repaired, stored, or issued, in any combination, whether privately or publicly owned. Arsenal and armoury (British English) or armory (American English) are mostly regarded as synonyms, although subtle differences in usage exist. A sub-armory is a place of temporary storage or carrying of weapons and ammunition, such as any temporary post or patrol vehicle that is only operational in certain times of the day. Etymology The term in English entered the language in the 16th century as a loanword from french: arsenal, itself deriving from the it, arsenale, which in turn is thought to be a corruption of ar, دار الصناعة, , meaning "manufacturing shop". Types A lower-class arsenal, which can furnish the materiel and equipment of a small army, may contain a laboratory, gun and carriage factories, small-arms ammunition, small-arms, harness, saddlery tent and powder factories; in addition, it mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal 2301
The Arsenal 2301, Arsenal Ars.2301, SFECMAS 1301 or SFECMAS Ars.1301 was an experimental French air-launched glider, built to test the aerodynamics of aircraft of novel configuration at full scale. It first flew in 1951 with swept wings but after 1953 it had a delta wing. Trials with this wing established the layouts of the Nord Gerfaut and Griffon. Design and development In the 1950s more than one French aircraft design was tested with larger scale glider models than could be put into wind-tunnels. These were piloted and launched from the top of a large aircraft like a SNCASE Languedoc, as was the SCAN 271 or alternatively towed to altitude. The Arsenal 2301 was a full-scale model of a proposed rocket powered fighter aircraft which developed German ideas on swept wing aircraft expressed in the wartime DFS 346. It was a wooden aircraft, with swept, straight tapered mid-wings, square tipped at right angles to the leading edge. The fuselage was long and fine, with the cockpit w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal 1301
The Arsenal 2301, Arsenal Ars.2301, SFECMAS 1301 or SFECMAS Ars.1301 was an experimental French air-launched glider, built to test the aerodynamics of aircraft of novel configuration at full scale. It first flew in 1951 with swept wings but after 1953 it had a delta wing. Trials with this wing established the layouts of the Nord Gerfaut and Griffon. Design and development In the 1950s more than one French aircraft design was tested with larger scale glider models than could be put into wind-tunnels. These were piloted and launched from the top of a large aircraft like a SNCASE Languedoc, as was the SCAN 271 or alternatively towed to altitude. The Arsenal 2301 was a full-scale model of a proposed rocket powered fighter aircraft which developed German ideas on swept wing aircraft expressed in the wartime DFS 346. It was a wooden aircraft, with swept, straight tapered mid-wings, square tipped at right angles to the leading edge. The fuselage was long and fine, with the cockpit w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal Emouchet
An arsenal is a place where arms and ammunition are made, maintained and repaired, stored, or issued, in any combination, whether privately or publicly owned. Arsenal and armoury (British English) or armory (American English) are mostly regarded as synonyms, although subtle differences in usage exist. A sub-armory is a place of temporary storage or carrying of weapons and ammunition, such as any temporary post or patrol vehicle that is only operational in certain times of the day. Etymology The term in English entered the language in the 16th century as a loanword from french: arsenal, itself deriving from the it, arsenale, which in turn is thought to be a corruption of ar, دار الصناعة, , meaning "manufacturing shop". Types A lower-class arsenal, which can furnish the materiel and equipment of a small army, may contain a laboratory, gun and carriage factories, small-arms ammunition, small-arms, harness, saddlery tent and powder factories; in addition, it mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air 4111
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). By mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal Air 102
The Arsenal Air 100 is a French single seat competition sailplane produced in the 1940s. It sold in small numbers but set several records, still holding the world absolute solo glider endurance record of 56 h 15 m. Design and development The successful German Jacobs Weihe sailplane of 1938 strongly influenced several wartime and postwar designs such as the Italian CVV-6 Canguro and the British Slingsby Gull 4 and Sky. The Arsenal 100 was also Weihe based, with the intention of improving on that design. Work began before the war within a small design group named the Groupe de l'Air, led by Raymond Jarlaud. The wings of the two aircraft are similar in design and construction. Both have spans of 18.0 m (59 ft 1 in) and are straight tapered with rounded wing tips, although the Air's taper ratio (wing root chord to tip chord) is higher, resulting a slightly greater aspect ratio. Some later Air 100s have squared-off tips terminated in streamlined "salmons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal Air 101
The Arsenal Air 100 is a French single seat competition sailplane produced in the 1940s. It sold in small numbers but set several records, still holding the world absolute solo glider endurance record of 56 h 15 m. Design and development The successful German Jacobs Weihe sailplane of 1938 strongly influenced several wartime and postwar designs such as the Italian CVV-6 Canguro and the British Slingsby Gull 4 and Sky. The Arsenal 100 was also Weihe based, with the intention of improving on that design. Work began before the war within a small design group named the Groupe de l'Air, led by Raymond Jarlaud. The wings of the two aircraft are similar in design and construction. Both have spans of 18.0 m (59 ft 1 in) and are straight tapered with rounded wing tips, although the Air's taper ratio (wing root chord to tip chord) is higher, resulting a slightly greater aspect ratio. Some later Air 100s have squared-off tips terminated in streamlined "salmons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal Air 100
The Arsenal Air 100 is a French single seat competition sailplane produced in the 1940s. It sold in small numbers but set several records, still holding the world absolute solo glider endurance record of 56 h 15 m. Design and development The successful German Jacobs Weihe sailplane of 1938 strongly influenced several wartime and postwar designs such as the Italian CVV-6 Canguro and the British Slingsby Gull 4 and Sky. The Arsenal 100 was also Weihe based, with the intention of improving on that design. Work began before the war within a small design group named the Groupe de l'Air, led by Raymond Jarlaud. The wings of the two aircraft are similar in design and construction. Both have spans of 18.0 m (59 ft 1 in) and are straight tapered with rounded wing tips, although the Air's taper ratio (wing root chord to tip chord) is higher, resulting a slightly greater aspect ratio. Some later Air 100s have squared-off tips terminated in streamlined "salmons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arsenal 24H-Tandem
The Junkers Jumo 213 was a World War II-era V-12 liquid-cooled aircraft engine, a development of Junkers Motoren's earlier design, the Jumo 211. The design added two features, a pressurized cooling system that required considerably less cooling fluid which allowed the engine to be built smaller and lighter, and a number of improvements that allowed it to run at higher RPM. These changes boosted power by over 500 hp and made the 213 one of the most sought-after Axis engine designs in the late-war era. Design and development When the Jumo 211 entered production in the late 1930s it used an unpressurized liquid cooling system based on an "open cycle". Water was pumped through the engine to keep it cool, but the system operated at atmospheric pressure, or only slightly higher. Since the boiling point of water decreases with altitude (pressure) this meant that the temperature of the cooling water had to be kept quite low to avoid boiling at high altitudes, which in turn meant th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
