| air warfare ... Ajyad, Mount |
| | - air warfare
- the tactics of military operations conducted by airplanes, helicopters, or other manned craft that are ... [5 Related Articles]
- Air, School of the
- (from the article "Meekatharra") ...Track, Meekatharra now receives livestock trucked south down the Great Northern Highway from as far ...
- Air, University of the
- (from the article "Japan") ...local governments and private institutions, offering classes in general education, vocational training, technology, homemaking, home ...
- air-blast tunnel freezer
- (from the article "food preservation") ...the surface of the food into the surrounding atmosphere. Industrial freezers remove heat from the ...
- air-bone gap
- (from the article "ear, human") ...When an individual has otosclerosis or another conductive defect of the middle ear, there may ...
- air-conditioning
- the control of temperature, humidity, purity, and motion of air in an enclosed space, independent ... [8 Related Articles]
- air-core transformer
- (from the article "transformer") Air-core transformers are designed to transfer radio-frequency currents-i.e., the currents used for radio transmission; they ...
- Air-Crib
- (from the article "Skinner, B.F.") As professor of psychology at Indiana University, Bloomington (1945-48), Skinner gained some measure of public ...
- air-cushion machine
- any of the machines characterized by movement in which a significant portion of the weight ... [3 Related Articles]
- air-cushion train
- (from the article "railroad") In the 1970s, pursuit of alternative high-speed technology centred on the tracked air-cushion vehicle, as ...
- air-depolarized cell
- (from the article "battery") A very practical way to obtain high energy density in a battery is to employ ...
- air-entraining cement
- (from the article "cement") There also are various other special types of portland cement. Coloured cements are made by ...
- air-filled ionization chamber
- (from the article "radiation measurement") Air-filled ion chambers operated in current mode are a common type of portable survey meter ...
- air-float conveyor
- (from the article "conveyor") During the 1960s, air-float conveyors were introduced consisting of a platform, or pallet, equipped with ...
- air-injection system
- (from the article "emission-control system") To control exhaust emissions, which are responsible for two-thirds of the total engine pollutants, two ...
- air-intercept missile
- (from the article "rocket and missile system") Developed in 1947, the radar-guided, subsonic Firebird was the first U.S. guided air-to-air missile. It ...
- air-jet spinning
- (from the article "cotton") ...spinning (a type of open-end spinning), in which fibres are detached from the card sliver ...
- air-launched cruise missile
- (from the article "cruise missile") ...guided by an inertial navigation system that was updated during flight by a technique called ...
- air-lift dredge
- (from the article "mining") ...over long distances where a continuous supply of water is available. For digging in semiconsolidated ...
- air-mass freeze
- (from the article "horticulture") ...produce freezing temperatures are rapid radiational cooling at night and introduction of a cold air ...
- air-mass thunderstorm
- (from the article "thunderstorm") ...moisture at low and middle levels of the atmosphere-that is, from near the surface of ...
- air-sea interface
- boundary between the atmosphere and the ocean waters. The interface is one of the most ... [1 Related Articles]
- air-supported structure
- (from the article "building construction") A third form of long-span roof structures in tension are air-supported plastic membranes, which were ...
- air-to-air system
- (from the article "rocket and missile system") Developed in 1947, the radar-guided, subsonic Firebird was the first U.S. guided air-to-air missile. It ...
- air-to-fuel ratio
- (from the article "conductive ceramics") Oxygen sensors are employed in industry to monitor and control processing atmospheres and also in ...
- air-to-surface system
- (from the article "rocket and missile system") The United States began to deploy tactical air-to-surface guided missiles as a standard aerial munition ...
- air-traffic control
- (from the article "air-traffic control") the supervision of the movements of all aircraft, both in the air and on the ...
- air-traffic-control radar-beacon system
- (from the article "radar") ...in the photograph is a section of a paraboloid. It is 16.5 feet (5 metres) ...
- AirAsia X
- (from the article "Malaysia") ...dropped by about 10%. In January the U.S.-based computer manufacturer Dell, already operating a factory ...
- airborne moving-target indication radar
- (from the article "radar") The first large electronically steered phased-array radars were put into operation in the 1960s. Airborne ...
- airborne radar
- (from the article "radar") A modern combat aircraft is generally required not only to intercept hostile aircraft but also ...
- airborne radio compass
- (from the article "Busignies, Henri-Gaston") In 1926 Busignies received a degree in electrical engineering from the University of Paris and ...
- Airborne Tactical Data System
- (from the article "warning system") ...are at a greater range; and the aircraft can patrol a large area. As in ...
- airbrush
- (from the article "pneumatic device") ...with the compressed air serving as the motive fluid to draw the paint into the ...
- Airbus Industrie
- European aircraft-manufacturing consortium formed in 1970 to fill a market niche for short- to medium-range, ... [5 Related Articles]
- aircraft
- (from the article "Approximate Strengths of Selected Regular Armed Forces of the World") any of a class of fixed-wing aircraft that is heavier than air, propelled by a ...
- aircraft carrier
- naval vessel from which airplanes may take off and on which they may land. As ... [8 Related Articles]
- Aire, River
- river rising at Malham Tarn (lake), in North Yorkshire administrative county, historic county of Yorkshire, ...
- Airedale
- (from the article "Aire, River") ...county and across the southern part of North Yorkshire to meet the River Ouse at ...
- Airedale terrier
- the largest of the terriers, probably descended from the otterhound and an extinct broken-haired dog, ...
- Aires, Matias
- (from the article "Portuguese literature") ...and philosopher Luis Antonio Verney) poured scorn on prevailing methods of education in Veradeiro metodo ...
- airfoil
- shaped surface, such as an airplane wing, tail, or propeller blade, that produces lift and ... [3 Related Articles]
- airframe
- basic structure of an airplane or spacecraft excluding its power plant and instrumentation; its principal ... [2 Related Articles]
- airglow
- faint luminescence of the Earth's upper atmosphere that is caused by air molecules' and atoms' ... [1 Related Articles]
- airi aicme
- (from the article "Ireland") Surrounding a king was an aristocracy (airi aicme, the upper class), whose ...
- airline
- (from the article "Andorra") One of Andorra's drawbacks-and a large part of its charm-was the difficulty in arriving there. ...
- airmail
- letters and parcels transported by airplanes. Airmail service was initiated in 1911 in England between ... [2 Related Articles]
- airman
- (from the article "private") ...class ranks below private first class. The grade equivalent to private in other branches of ...
- Airmaster
- (from the article "flight, history of") ...Among the most popular private aircraft models were the two-seat Piper Cub, powered by a ...
- airplane
- any of a class of fixed-wing aircraft that is heavier than air, propelled by a ... [25 Related Articles]
- airport
- site and installation for the takeoff and landing of aircraft. An airport usually has paved ... [3 Related Articles]
- airport surveillance radar
- (from the article "radar") Airport surveillance radar systems are capable of reliably detecting and tracking aircraft at altitudes below ...
- airport terminal
- (from the article "airport") Passenger terminal layout and design
- Airpower Museum
- (from the article "Ottumwa") Meatpacking and the manufacture of farm equipment are the chief industries. Ottumwa has a campus ...
- airship
- (from French diriger, "to steer"), a self-propelled, lighter-than-air craft. [14 Related Articles]
- Airship Industries
- (from the article "aerospace industry") ...hydrogen-filled dirigible Hindenburg in 1937) caused enthusiasm for them to fade. In ...
- airside facility
- (from the article "airport") ...takeoff of aircraft, lighting and radio navigational aids are provided. These are supplemented by airfield ...
- airspeed indicator
- instrument that measures the speed of an aircraft relative to the surrounding air, using the ...
- airway
- (from the article "traffic control") Airplanes travel along established routes called airways, which are analogous to guideways, even though they ...
- Airway Limited
- (from the article "airplane") ...and the Pennsylvania Railroad joined forces to solve, at least in part, these altitude and ...
- Airy disk
- (from the article "optics") When a well-corrected lens is used in place of a pinhole, the geometrical ray divergence ...
- Airy hypothesis
- (from the article "isostasy") The Airy hypothesis says that Earth's crust is a more rigid shell floating on a ...
- Airy, Sir George Biddell
- English scientist who was astronomer royal from 1835 to 1881. [4 Related Articles]
- Aisen
- region, southern Chile, bounded on the east by Argentina and on the west by the ...
- Aisin Gioro
- (from the article "China") Under Nurhachi and his son Abahai, the Aisin Gioro clan of the Jianzhou tribe won ...
- aisle
- portion of a church or basilica that parallels or encircles the major sections of the ...
- aisling
- in Irish literature, a poetic or dramatic description or representation of a vision. The Vision ...
- Aisne
- (from the article "Picardy") region of France encompassing the northern departements of Oise, ...
- Aisne River
- (from the article "Champagne-Ardenne") ...through Cote des Bars, a region of scarped limestone hills. The rugged Argonne Massif lies ...
- Aisne, First Battle of the
- (from the article "World War I") ...Chemin des Dames ridge. Along the Aisne the preponderant power of the defense over the ...
- Aistis, Jonas
- poet whose lyrics are considered among the best in Lithuanian literature and who was the ...
- Aistulf
- (from the article "Papal States") ...claim of the Byzantine Empire to sovereignty there. This Donation of Pippin (756) provided the ...
- aitihasika
- (from the article "Indian philosophy") ...(etymology) of Yaska, a 5th-century- BC Sanskrit scholar, tells of various attempts to interpret difficult ...
- Aitken nucleus
- (from the article "condensation nucleus") ...in the atmosphere. Its diameter may range from a few microns to a few tenths ...
- Aitken, John
- Scottish physicist and meteorologist who, through a series of experiments and observations in which he ...
- Aitken, Robert Grant
- American astronomer who specialized in the study of double stars, of which he discovered more ... [1 Related Articles]
- Aitutaki Atoll
- one of the southern Cook Islands, a self-governing state in free association with New Zealand ... [1 Related Articles]
- Aitzema, Lieuwe van
- (from the article "Netherlands, The") ...by Pieter Bor and Emanuel van Meteren; the highly polished account by Pieter Corneliszoon Hooft, ...
- Aiud
- (from the article "Alba") ...its tributaries. Neolithic artifacts have been found at Alba Iulia (q.v.; the county capital) and ...
- Aius Locutius
- (from the article "Roman religion") ...of veneration both toward happenings that affected human beings regularly and, sometimes, toward single, unique ...
- AIV process
- (from the article "Virtanen, Artturi Ilmari") ...silage. Knowing that the fermentation product, lactic acid, increases the acidity of the silage to ...
- Aivalli
- (from the article "South Asian arts") The early phase, as in Tamil Nadu, opens with the rock-cut cave temples. Of the ...
- Aix-en-Provence
- city, Bouches-du-Rhone departement, Provence-Alpes-Cote d'Azur region, southern France, north of Marseille. Lying on the plain ...
- Aix-la-Chapelle, Congress of
- (Oct. 1-Nov. 15, 1818), the first of the four congresses held by Great Britain, Austria, ... [5 Related Articles]
- Aix-la-Chapelle, Treaty of
- (from the article "France") ...and more bullying. His invasion of the Spanish Netherlands in 1667 and the ensuing War ...
- Aix-la-Chapelle, Treaty of
- (Oct. 18, 1748), treaty negotiated largely by Britain and France, with the other powers following ... [11 Related Articles]
- Aix-les-Bains
- city and Alpine spa, Savoie departement, Rhone-Alpes region, southeastern France, southwest of Geneva. A summer ...
- Aix-Marseille I, II, and III, Universities of
- coeducational, state-financed, autonomous institutions of higher learning at Aix-en-Provence and Marseille, founded under France's 1968 ...
- Aiyanar
- (from the article "gramadevata") An exceptional male village deity is Aiyanar, who in South India is the village watchman ...
- Aiyar, Rajam
- (from the article "South Asian arts") Quite different is the Kamalampal Carittiram ("The Fatal Rumor"), by Rajam Aiyar, whom many judge ...
- Aizawa Yasushi
- Japanese nationalist thinker whose writings helped provoke the movement that in 1868 overthrew the Tokugawa ...
- Aizawl
- town and capital of Mizoram state, northeastern India. It is situated on a ridge at ... [1 Related Articles]
- Aizen Temple
- (from the article "Ueno") ...of the Kii Peninsula. The city developed around a castle built in 1611 and still ...
- Aizoaceae
- (from the article "Caryophyllales") ...plants that resemble stones. The garden plants include carnations, pinks, four-o'clocks, amaranths, portulacas, and Madeira ...
- Aizu-wakamatsu
- city, Fukushima ken (prefecture), Honshu, Japan, in the centre of the Aizu basin, surrounded by ...
- Aja states
- (from the article "western Africa, history of") ...from its traditional rivalry with the adjacent savanna kingdoms of Nupe and Borgu and to ...
- Ajabure
- (from the article "African dance") ...Zulu and Ndebele men in Southern Africa recall the victories of past warriors. Among the ...
- Ajaccio
- town, capital of Corse-du-Sud departement, Corsica region, France, and ... [1 Related Articles]
- ajaeng
- large Korean bowed zither having seven strings. Its body is about 160 cm (62 inches) ... [2 Related Articles]
- ajaeng sanjo
- (from the article "ajaeng") ...t'ang-ak) and the Korean (hyang-ak) styles, each of which has a characteristic ...
- Ajanta Caves
- Buddhist rock-cut cave temples and monasteries, near Ajanta village, north-central Maharashtra state, western India, celebrated ... [5 Related Articles]
- Ajar
- (from the article "Ajaria") The population includes Georgians, Russians, Armenians, and the Ajars themselves, a Georgian population Islamicized under ...
- Ajar-Imeretinsky
- (from the article "Ajaria") Two east-west ranges, the Ajar-Imeretinsky in the north and the Shavshetsky in the south, rise ...
- Ajaria
- autonomous republic in Georgia, in the southwestern corner of that country, adjacent to the Black ... [2 Related Articles]
- Ajatasatru
- (from the article "Patna") Pataliputra was founded in the 5th century BC by Ajatasatru, king of Magadha (South Bihar). ...
- Ajax
- in Greek legend, son of Telamon, king of Salamis, described in the Iliad as being ... [1 Related Articles]
- Ajax
- in Greek legend, son of Oileus, king of Locris; he was said to be boastful, ...
- Ajax of Amsterdam
- (from the article "football (soccer)") ...aesthetically pleasing consequences. Players such as Johan Cruyff and Johan Neeskens provided the perfect outlets ...
- Ajdukiewicz, Kazimierz
- Polish logician and semanticist who was the chief contributor to the Warsaw school of philosophy ...
- Ajigawa Bridge
- (from the article "bridge") ...first major suspension bridge to use a single cable. The towers are delta-shaped, with diagonal ...
- Ajit
- Indian actor whose charming villainy and outrageous double entendres made him a national folk hero ...
- Ajita Kesakambalin
- (from the article "Indian philosophy") ...adharma) and thus all moral efficacy of human deeds; by determinists, such as the Ajivika ...
- ajiva
- in the Jainist philosophy of India, "nonliving substance," as opposed to jiva, "soul" or "living ... [1 Related Articles]
- Ajivika
- an ascetic sect that emerged in India about the same time as Buddhism and Jainism ... [3 Related Articles]
- Ajjul, Tall al-
- ancient site in southern Palestine, located at the mouth of the Ghazzah Wadi just south ...
- Ajka
- (from the article "Veszprem") ...counties of Hungary until the 1980s, owing to its developed mining, chemical industry, and aluminum ...
- Ajman
- constituent emirate of the United Arab Emirates (formerly Trucial States, or Trucial Oman); the smallest ... [1 Related Articles]
- Ajmer
- city, central Rajasthan state, northwestern India. The city is on the lower slopes of Taragarh ... [3 Related Articles]
- ajnana
- (from the article "jnana") ...or reality. The cognitive experience of the supreme object sets the soul free from the ...
- Ajo
- town, Pima county, southwestern Arizona, U.S. Spaniards mined in the area in the 1750s, and ...
- Ajodhia, Jules Rattankoemar
- (from the article "Suriname") Area: 163,820 sq km (63,251 sq mi) | Population (2005 est.): 493,000 | Capital: Paramaribo ...
- ajoene
- (from the article "organosulfur compound") ...and has antimicrobial, anticandidal (antiyeast), and antifungal properties; it also inhibits lipid synthesis in vitro. ...
- Ajun
- (from the article "African dance") ...by ritual societies in many cultures. Hausa women, for example, find healing through dance and ...
- Ajun-Kpa
- (from the article "African dance") ...in a house shrine, the sufferer is taught songs and dances that have a therapeutic ...
- Ajuran
- (from the article "Somaliland") ...Ocean. They exported gums and resins, ostrich feathers, and slaves, waged war against the Christian ...
- Ajyad, Mount
- (from the article "Mecca") ...(277 metres) above sea level in the dry beds of the Wadi Ibrahim and several ...
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