motion-picture camera optics

s càmera cinematogràfica

Imatge. So

Def. del Termcat: Aparell integrat per diversos elements òptics, mecànics i de comandament, que impressiona imatges òptiques sobre una pel·lícula sensible, amb una cadència variable de fotogrames per segon que, un cop projectats successivament, produeixen una sensació de moviment.

1) оптика (1. наука 2. оптические приборы)

2) оптическая система

SUBJECT AREA: Photography, film and optics

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Dickson was born in France of English and Scottish parents. As a young man of almost 19 years, he wrote in 1879 to Thomas Edison in America, asking for a job. Edison replied that he was not taking on new staff at that time, but Dickson, with his mother and sisters, decided to emigrate anyway. In 1883 he contacted Edison again, and was given a job at the Goerk Street laboratory of the Edison Electric Works in New York. He soon assumed a position of responsibility as Superintendent, working on the development of electric light and power systems, and also carried out most of the photography Edison required. In 1888 he moved to the Edison West Orange laboratory, becoming Head of the ore-milling department. When Edison, inspired by Muybridge's sequence photographs of humans and animals in motion, decided to develop a motion picture apparatus, he gave the task to Dickson, whose considerable skills in mechanics, photography and electrical work made him the obvious choice. The first experiments, in 1888, were on a cylinder machine like the phonograph, in which the sequence pictures were to be taken in a spiral. This soon proved to be impractical, and work was delayed for a time while Dickson developed a new ore-milling machine. Little progress with the movie project was made until George Eastman's introduction in July 1889 of celluloid roll film, which was thin, tough, transparent and very flexible. Dickson returned to his experiments in the spring of 1891 and soon had working models of a film camera and viewer, the latter being demonstrated at the West Orange laboratory on 20 May 1891. By the early summer of 1892 the project had advanced sufficiently for commercial exploitation to begin. The Kinetograph camera used perforated 35 mm film (essentially the same as that still in use in the late twentieth century), and the kinetoscope, a peep-show viewer, took fifty feet of film running in an endless loop. Full-scale manufacture of the viewers started in 1893, and they were demonstrated on a number of occasions during that year. On 14 April 1894 the first kinetoscope parlour, with ten viewers, was opened to the public in New York. By the end of that year, the kinetoscope was seen by the public all over America and in Europe. Dickson had created the first commercially successful cinematograph system. Dickson left Edison's employment on 2 April 1895, and for a time worked with Woodville Latham on the development of his Panoptikon projector, a projection version of the kinetoscope. In December 1895 he joined with Herman Casier, Henry N.Marvin and Elias Koopman to form the American Mutoscope Company. Casier had designed the Mutoscope, an animated-picture viewer in which the sequences of pictures were printed on cards fixed radially to a drum and were flipped past the eye as the drum rotated. Dickson designed the Biograph wide-film camera to produce the picture sequences, and also a projector to show the films directly onto a screen. The large-format images gave pictures of high quality for the period; the Biograph went on public show in America in September 1896, and subsequently throughout the world, operating until around 1905. In May 1897 Dickson returned to England and set up as a producer of Biograph films, recording, among other subjects, Queen Victoria's Diamond Jubilee celebrations in 1897, Pope Leo XIII in 1898, and scenes of the Boer War in 1899 and 1900. Many of the Biograph subjects were printed as reels for the Mutoscope to produce the "what the butler saw" machines which were a feature of fairgrounds and seaside arcades until modern times. Dickson's contact with the Biograph Company, and with it his involvement in cinematography, ceased in 1911.

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SUBJECT AREA: Photography, film and optics

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He was born Edward Muggeridge, but later changed his name, taking the Saxon spelling of his first name and altering his surname, first to Muygridge and then to Muybridge. He emigrated to America in 1851, working in New York in bookbinding and selling as a commission agent for the London Printing and Publishing Company. Through contact with a New York daguerreotypist, Silas T.Selleck, he acquired an interest in photography that developed after his move to California in 1855. On a visit to England in 1860 he learned the wet-collodion process from a friend, Arthur Brown, and acquired the best photographic equipment available in London before returning to America. In 1867, under his trade pseudonym "Helios", he set out to record the scenery of the Far West with his mobile dark-room, christened "The Flying Studio".

His reputation as a photographer of the first rank spread, and he was commissioned to record the survey visit of Major-General Henry W.Halleck to Alaska and also to record the territory through which the Central Pacific Railroad was being constructed. Perhaps because of this latter project, he was approached by the President of the Central Pacific, Leland Stanford, to attempt to photograph a horse trotting at speed. There was a long-standing controversy among racing men as to whether a trotting horse had all four hooves off the ground at any point; Stanford felt that it did, and hoped than an "instantaneous" photograph would settle the matter once and for all. In May 1872 Muybridge photographed the horse "Occident", but without any great success because the current wet-collodion process normally required many seconds, even in a good light, for a good result. In April 1873 he managed to produce some better negatives, in which a recognizable silhouette of the horse showed all four feet above the ground at the same time.

Soon after, Muybridge left his young wife, Flora, in San Francisco to go with the army sent to put down the revolt of the Modoc Indians. While he was busy photographing the scenery and the combatants, his wife had an affair with a Major Harry Larkyns. On his return, finding his wife pregnant, he had several confrontations with Larkyns, which culminated in his shooting him dead. At his trial for murder, in February 1875, Muybridge was acquitted by the jury on the grounds of justifiable homicide; he left soon after on a long trip to South America.

He again took up his photographic work when he returned to North America and Stanford asked him to take up the action-photography project once more. Using a new shutter design he had developed while on his trip south, and which would operate in as little as 1/1,000 of a second, he obtained more detailed pictures of "Occident" in July 1877. He then devised a new scheme, which Stanford sponsored at his farm at Palo Alto. A 50 ft (15 m) long shed was constructed, containing twelve cameras side by side, and a white background marked off with vertical, numbered lines was set up. Each camera was fitted with Muybridge's highspeed shutter, which was released by an electromagnetic catch. Thin threads stretched across the track were broken by the horse as it moved along, closing spring electrical contacts which released each shutter in turn. Thus, in about half a second, twelve photographs were obtained that showed all the phases of the movement.

Although the pictures were still little more than silhouettes, they were very sharp, and sequences published in scientific and photographic journals throughout the world excited considerable attention. By replacing the threads with an electrical commutator device, which allowed the release of the shutters at precise intervals, Muybridge was able to take series of actions by other animals and humans. From 1880 he lectured in America and Europe, projecting his results in motion on the screen with his Zoopraxiscope projector. In August 1883 he received a grant of $40,000 from the University of Pennsylvania to carry on his work there. Using the vastly improved gelatine dry-plate process and new, improved multiple-camera apparatus, during 1884 and 1885 he produced over 100,000 photographs, of which 20,000 were reproduced in Animal Locomotion in 1887. The subjects were animals of all kinds, and human figures, mostly nude, in a wide range of activities. The quality of the photographs was extremely good, and the publication attracted considerable attention and praise.

Muybridge returned to England in 1894; his last publications were Animals in Motion (1899) and The Human Figure in Motion (1901). His influence on the world of art was enormous, over-turning the conventional representations of action hitherto used by artists. His work in pioneering the use of sequence photography led to the science of chronophotography developed by Marey and others, and stimulated many inventors, notably Thomas Edison to work which led to the introduction of cinematography in the 1890s.

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— AA cannon system

— AA defense system

— AA gun system

— AA missile launching warning system

— AA missile system

— AA system

— AA tank system

— AA/antimissile system

— ABM defense system

— ACE High Tropospheric Communications system

— acoustic locating system

— acquisition system

— active ECM system

— active hydroacoustic submarine surveillance system

— active illumination system

— active lighting system

— active long-range submarine detection stationary system

— adaptive control system

— adaptive moving target detection system

— adverse weather air delivery system

— aerial antiarmor system

— aerial AT weapon system

— aerial cargo delivery system

— aerial communications system

— aerial fire system

— aerial mine dispensing system

— aerial missile system

— aerial photoreconnaissance evaluation system

— aerial reconnaissance picture retrieval system

— aerial rocket system

— aerodynamic weapon system

— aeromedical system

— aerosol screening system

— aerospace system

— air bag shock absorber system

— air defense command information system

— air defense data processing and representation system

— air defense ground environment system

— air defense missile weapon system

— air defense missile/gun system

— air defense system in overwatch role

— air defense system

— air defense/AT system

— air navigation and bombing system

— air surveillance system

— air target laser tracking and ranging system

— air/ground hit recording system

— air-based antimissile system

— airborne battlefield mining system

— airborne EO target acquisition system

— airborne location and strike system

— airborne mining system

— airborne tactical data system

— airborne UV laser reconnaissance system

— airborne warning and control system

— airborne weapons system

— airborne/space-based laser space defense system

— air-breathing strategic attack system

— aircraft intercept missile system

— aircraft maintenance management information system

— aircraft mine delivery system

— aircraft vectoring system

— aircraft wake turbulence detection system

— aircraft-delivery system

— aircraft-submerged submarine laser communications system

— air-delivered scatterable minefield system

— air-deployment delivery system

— air-dropped mine splash points location radar system

— air-ground TV system

— air-launched ABM system

— airship-helicopter ultra-heavy lift system

— airspace control system

— airspace management system

— air-to-ground laser communications system

— air-to-ground pickup system

— air-to-ground weapon systems seismic scoring system

— alarm annunciation system

— alarm system

— alert notification system

— alerting telling system

— all altitude missile system

— all aspect passive IR homing guidance system

— all azimuth retaliatory system

— all weather system

— all-out war weapon system

— all-round traverse multiple rocket system

— all-source analysis system

— all-ways grenade initiating system

— alternate system

— alternative system

— ammunition feed system

— ammunition stowage and feed system

— ammunition system

— amphibious assault bulk fuel handling system

— amphibious bridging system

— analog data transmission system

— angle-measuring tank radio navigation system

— angular rate bombing system

— antiair and tactical missile system

— antiantisatellite system

— antiballistic helmet system

— anticompromise emergency destruction system

— anticountermine mobility equipment system

— antidecoy system

— antidisplacement system

— antihigh trajectory BM system

— antiinfiltration detection system

— antiintrusion detection system

— antilow trajectory BM system

— antimine container system

— antimine system

— antimissile gun system

— antimissile missile system

— antioscillation sighting system

— antipersonnel weapons system

— antiradiation homing head system

— antisatellite defense system

— antisatellite system

— antiship missile decoy system

— antiship missile defense system

— antisubmarine action data system

— antisubmarine mortar system

— antisubmarine weapon system

— antitactical BM system

— area denial weapon system

— armament system

— armed decoy penetration system

— arming system

— armor system

— armored ammunition delivery system

— armor-plating system

— arms system

— Army Authorization Documents system

— Army container-oriented distribution system

— army corps modular control system

— Army Personnel system

— Army Terrain Intelligence system

— Army Training Management system

— Army Wholesale Logistics system

— artificial intelligence system

— artillery and rocket delivered scatterable mine system

— artillery delivery area mining system

— artillery meteorological system

— artillery mining system

— artillery position detection IR-laser system

— artillery rocket system

— artillery saturation fire system

— artillery tube nuclear delivery system

— artillery type vehicle navigation system

— ASW shipborne missile system

— AT mine clearance system

— AT mine dispensing system

— AT mine-scattering system

— AT missile system

— atmosphere laser communications system

— attack sonar system

— audio and visual information electronic training system

— audio/video monitoring system

— authentication system

— automated air warfare system

— Automated Career Management system

— automated control system

— automated image data extraction system

— automated logistics data processing system

— Automated Military Justice Analysis and Management system

— automated minefield system

— automated scoring target system

— automated software system

— automated troop control system

— automated warehouse system

— automated weapon control system

— automated weapon delivery system

— automatic artillery fire control and liaison system

— automatic command system

— automatic control system

— automatic data handling system

— automatic data processing system

— Automatic Data system for the Army in the Field

— automatic elevation recovery system

— automatic fire detection and suppression system

— automatic laying angle correction system

— automatic linear positioning system

— automatic magazine handling and loading system

— automatic mine delivery system

— automatic mine scatter system

— automatic missile reload system

— automatic sound ranging system

— automatic strike recording system

— automatic survey and sighting system

— automatic time-phased downgrading and declassification system

— automatic TV tracking and AA weapon guidance system

— automatic video scoring system

— automatic weapon aiming correction system

— automotive test system

— autonomous all-weather air defense weapon system

— autonomous positioning system

— azimuth orientation system

— bacteriological attack detection system

— bacteriological weapon delivery system

— ballistic attack system

— balloon-haul ship-to-shore cargo transportation system

— ballute free-fall weapon retarding system

— bar-in-the-tube torsion suspension system

— barometric and radar altimeter readings comparison system

— barrier warfare system

— base and installation security system

— base-line system

— battery computer system

— battle dress clothing system

— battle management system

— battlefield air defense system

— battlefield computer graphics system

— battlefield data system

— battlefield illumination airborne system

— battlefield intruder alarm system

— battlefield mission management system

— battlefield nuclear support system

— battlefield support missile system

— battlefield surveillance automated ground sensor system

— beam director system

— bell-ringer communications system

— binary beam radio direction finding system

— binary lethal weapon system

— biological detection system

— black voice system

— blast-actuated nuclear detonation control system

— blowback automatic operation system

— blowback locked breech system

— blue-line reporting system

— BM rapid reload launching system

— BM submarines extremely low frequency communications system

— bomb director system

— bomb loading system

— bomb retarding system

— bomb trajectory correction system

— bombardment space weapon system

— bomb-carrier aircraft link guidance system

— bombing sighting system

— bomblet dispensing system

— boost-coast-boost system

— border observation system

— bound coordinate system

— branch quota system

— broad-band chaff decoy system

— buddy foxhole system

— buddy training system

— built-in test malfunction system

— buried and hardened cable communications system

— burst sensing fire control system

— burst-on-target training system

— candidate weapon system

— cannon artillery weapon system

— cannon remote mining system

— carbons secret writing system

— cargo extraction roller skid system

— cargo-ejection system

— cargo-extraction system

— CAS weapon system

— caseless ammunition firing system

— CBR agent/materiel detection and warning system

— central authorities system

— central tire inflation system

— central weapon system

— centralized promotion system

— chaff grenade launching system

— chaff/flare countermeasures system

— chaff/flare/expendable jammer system

— challenge and password number system

— checker board interlocking positions system

— chemical defense training system

— chemical detection system

— chemical gas analyzer mine detection system

— circuit identification system

— circuit switching system

— circular communications net system

— circular scan thermal imaging system

— civilian personnel information system

— clear-lane marking system

— close-combat antiarmor system

— closed circuit TV automatic tracking system

— closed loop support system

— closed-breech scavenger system

— close-in point defense antimissile system

— close-in self-defense tracking system

— close-in weapon system

— closely-spaced basing system

— cloud environment seeding system

— clutter environment target selection system

— clutter environment target discrimination system

— clutter false alarm control automated radar detection system

— code command system

— cold weather clothing system

— collected overpressure system

— collective NBC defense system

— color image intensification system for night vision

— combat arms regimental system

— combat direction system

— combat information and control system

— combat laser aiming system

— combat service support functional system

— combat system

— combat vehicle main armament system

— combat vehicle radio navigation system

— combat vehicle weapon system

— combined air defense weapons control system

— combined effects bomblet system

— command arming system

— command system

— communications intercept/recording system

— communications line terminal system

— communications material security control system

— communications monitoring and emitter location system

— communications plan automation system

— communications satellite system

— communications surveillance system

— communications switching system

— competitive promotion system

— complex weapon system

— computed air release point system

— computer assisted map maneuver system

— computer release weapon system

— computer-aided intelligence data retrieval system

— computerized exercise control system

— computerized fire control system

— computerized infantry battlefield training system

— computer-oriented landform classification system

— consolidated mess system

— container-ASW helicopter system

— containerized weapon control system

— container-offloading and transfer system

— continuous orbital guidance system

— continuous targeting system

— continuously set vector bombing sighting system

— contour flying system

— controllable reused manned weapon delivery system

— controlled delivery system

— controlled descent cargo drop system

— controlled dispersion multiple rocket system

— coorbital inspection system

— counter EO-threat smoke system

— counter IR spectrum devices smoke screen system

— counter system

— counterforce first strike system

— countermeasures detection and location system

— countermeasures dispenser system

— countermeasures dispensing system

— countermeasures guidance system

— countermeasures warning and control system

— counterpressure system

— countersurprise military system

— county regiment system

— credit supply system

— crew-compartment automatic fire suppression system

— crypto-secure system

— darkfire missile control system

— data multiplexing system

— data processing and presentation system

— data relay satellite system

— dead-reckoning system

— debugging system

— decoy rocket system

— dedicated intelligence link communications system

— deep interdiction system

— deep penetration weapon system

— defense effective system

— Defense Satellite Communications system

— defense suppression weapon system

— defense weapon system

— defensive nuclear weapons system

— deployment/employment mobilization status reporting system

— depth charge warhead antisubmarine rocket system

— destabilizing military system

— deterrent retaliatory system

— difference-distance measuring tank radio navigation system

— differential target-missile tracking system

— digital coherent moving target indication system

— digital data handling and distribution system

— digital data transmission system

— digital facsimile transmission system

— digital fire control system

— digital range tracking system

— digital weapon control system

— direct ascent antisatellite system

— direct ascent killer-satellite system

— direct fire antiarmor system

— direct gas operation weapon system

— directed energy beam ABM system

— directional gyrocompass tank navigation system

— disability evaluation system

— disablement feature system

— discrete detection casualty assessment system

— discrete information transmission system

— dismounted weapons system

— dispensing system

— disrupt command system

— distance-measuring tank radio navigation system

— distant mine and minefield detection system

— distributed explosives biological agent dispersal system

— disturbed line-of-sight system

— division air defense system

— division logistical system

— division maneuver system

— division supply system

— division support system

— document retrieval system

— Doppler-inertial guidance navigational and attack system

— double key system

— double-circuit radar fire control system

— double-differential steering system

— down-looking imaging IR sensing system

— drone delivery system

— drone-formation control system

— dry and wet bridging system

— dual fire control system

— dual radar system

— dual weapon system

— dual-capable artillery weapon system

— dual-capable SAM system

— dual-speciality officer personnel management system

— duel-type ABM defense system

— early biological attack identification system

— early-warning system

— Earth-based coordinate system

— Earth-centered inertial system

— ECM/ELINT system

— ECM-dispensing system

— efficiency reporting system

— electric power guided wave transmission field system

— electric power microwave ray transmission field system

— electromagnetic compatibility priority system

— electromagnetic subsurface profiling system

— electronic battlefield surveillance system

— electronic fence warning system

— electronic sentry system

— electronically keyed system

— elevation-angle track and surveillance system

— ELINT bulk gathering system

— emergency broadcast system

— emergency communications satellitelaunching rocket system

— emergency message automatic transmission system

— emerging logistics system

— emitter location and direction finding system

— emitter location system

— energy depot system

— engine winterization system

— enlisted evaluation system

— entry control system

— EO AA gunfire control system

— EO imaging system

— EO navigation bombing system

— European Exchange system

— Eurostrategic missile weapon system

— Eurostrategic system

— EW self-protection system

— excess systems

— exhaust IR suppression system

— expendables dispensing system

— expert system

— explosive safe and arming system

— explosive source parameters multisite estimation system

— FA Computer Equipment system

— face-piece-type collective protection system

— fail solution director-type fire control system

— fair-weather AT missile system

— fair-weather line-of-sight SAM system

— fast automatic shuttle transfer system

— fast reaction missile system PK

— fault-detection/location system

— fiber scope night vision system

— fiber-optics multiplexing system

— field ABM defense system

— field public address system

— field stock control system

— fighter aircraft system

— fighter direction laser system

— fighting compartment stabilization system

— fighting vehicle system

— fingerprint verification entry control system

— fire control radar system

— fire control sight system

— fire distribution and control system

— fire simulation system

— fire weapon system

— fire-explosion suppression fuel system

— fire-extinguisher system

— fire-marking system

— fixed ASW detection system

— fixed post system

— fixed-site strategic attack system

— flail mine clearance system

— Fleet operational telecommunications automated control system

— flight guidance system

— fluidic mortar repositioning system

— flying boom air refueling system

— flying weapon system

— follow-on weapon system

— foot mobile infantry AT system

— force field ABM defense system

— force status reporting system

— force supply tracking system

— forced entry deterrent system

— formal alert system

— fortification defense system

— fortified AT defense system

— fortified bunker system

— fortified defense system

— forward reconnaissance and target designation vehicle system

— forward terminal communications system

— forward-based aircraft system

— forward-based nuclear delivery system

— forward-based system

— free-ride delivery system

— front-line defense system

— fuel fire suppression system

— fuzing system

— garage system of ICBM deployment

— gas impingement system

— gas particles filter system

— generic EV/ system

— geocentric rectangular coordinate system

— geographic reference system

— glide-angle indication light system for night helicopter extracts

— global antisubmarine surveillance ocean bottom system

— global phase hyperbolic radio navigation system

— global range weapons delivery system

— global satellite warning system

— GM system

— go-no-go grading system

— grading system

— Green Arrow priority system

— grenade-launching smoke screen system

— grid coordinate system

— grid-square numbering system

— ground airborne radar picture interpretation correlation system

— ground arresting gear system

— ground EO deep space surveillance system

— ground nuclear delivery system

— ground order of battle system

— ground proximity cargo delivery system

— ground target tracking laser illumination system

— ground vehicle mine dispensing system

— ground-based antisatellite defense system

— ground-based defensive system

— ground-based ground-to-air ECM system

— ground-based ground-to-grcund ECM system

— ground-based gun aircraft unit barrage ABM defense system

— ground-based missile system

— ground-based mobile jamming system

— ground-based surveillance system

— ground-emplaced mine scattering system

— ground-emplaced sensor system

— ground-to-air engagement simulation system

— guidance reference system

— guidance system

— guided bombing system

— gun ammunition system

— gun and turret drive system

— gun sound ranging system

— gun/sight stabilization system

— gunfire locating system

— gun-rnissiie integrated weapon system

— gun-two net fire control system

— gyrocompass automatic navigation system

— hard-kill system

— hard-point defense system

— head-on and pursuit firing portable AA missile system

— heat source direction finding system

— heavy equipment transporter system

— height-of-burst sound ranging system

— helicopter air-to-air self-defense gun system

— helicopter area weapons system

— helicopter ECM system

— helicopter expedient refueling system

— helicopter mine delivery system

— helicopter moving ground target detection system

— helicopter point weapons system

— helicopter remote mining system

— helicopter terminal guidance system

— helicopter-balloon system

— helicopter-delivered mine system

— helicopter-standoff AT missile weapon system

— helmet compatible communications/aural protective system

— helmet-integrated sighting and control system

— hesitation blowback weapon system

— high clutter environment low-altitude air defense system

— high level container airdrop system

— high orbital bombardment system

— high-accuracy internal guidance stand-off system

— high-altitude relay system

— high-endoatmospheric defense system

— highly resistant to jamming system

— high-probability air defense system

— high-security data base management system

— high-speed digital information transmission system

— high-speed digital multiplexing system

— holographic surface mapping system

— holography air photography system

— homing-bomblet scattering cluster warhead projectile system

— horizontal radio altimeter control-vertical radar guidance system

— hot picture system

— hydroacoustic submarine surveillance system

— hydrographic survey and charting system

— hydrographic system

— hyperbolic radio navigational system

— hypersonic strategic defensive weapon system

— hypersonic strategic offensive weapon system

— ICBM basing system

— ICBM battle management system

— ICBM canister and shock isolation system

— ICBM continuous targeting system

— ICBM deployment system

— ICBM launcher rapid reload system

— illumination system

— imagery system

— impact initiation system

— independent recoil system

— independent vertical line-of-sight stabilization system

— independently targetable AT submissile warhead system

— indirect fire AT guided missile system

— indirect weapons locating system

— individual load-carrying system

— ineradicable features personnel characteristics verification system

— inertial control system

— inertial coordinate system

— inertial stabilization optical system

— inertial-with-terminal correction guidance and control system

— infantry direct fire simulator system

— infantry remoted target system

— in-flight data transmission system

— information accumulation storage and retrieval system

— information acquisition system

— information computation system

— information display system

— information dissemination system

— information distribution system

— information input packet switching system

— information processing system

— information retrieval system

— in-grade step system

— inspection and diagnostic system

— instantaneous remote ammunition selection system

— instinctive rifle bayonet fighting system

— integrated acoustic communications system

— integrated battle area surveillance system

— integrated communications system

— integrated defense system

— integrated fire and air support system

— integrated fire control system

— integrated information system

— Integrated Operational Nuclear Detection system

— integrated refractive effects prediction system

— integrated voice communications system

— integrated weapons control system

— integrity arming system

— intelligence community information system

— intelligence data handling system

— intelligence information retrieval system

— intercommunications system

— intermodal containerized system

— interoperable communications security system

— interphone system

— intrusion detection and identification system

— inventory control system

— IR decoy-target discrimination system

— IR decoy-target identification system

— IR gathering system

— IR intruder system

— IR intrusion system

— IR-line scanning reconnaissance system

— IR-sensors/radar air defense fire control system

— joint Air and Air Defense Control system

— joint air defense automatic control system

— joint airspace surveillance system

— Joint Army-Navy grid system

— joint in-flight data transmission system

— joint information search and retrieval system

— joint multichannel trunking and switching system

— Joint Strategic Planning system

— Joint Surveillance system

— Joint Tactical Information Distribution system

— joint tactical missile system

— killer-satellite system

— land combat support system

— land mine barrier system

— land navigation system

— land-based strike system

— land-water-air system

— laser aiming system

— laser air reconnaissance system

— laser bombing system

— laser communications satellite system

— laser engagement imitation system

— laser fire control system

— laser intrusion detection system

— laser navigation system

— laser photo reconnaissance system

— laser rangefinder-sight fire control system

— laser satellite communications system

— laser scanning reconnnaissance system

— laser security system

— laser surveying system

— laser target tracking illumination system

— laser tracking system

— laser weapon control system

— laser weapon delivery pod system

— laser weapon system

— laser-acquisition and tracking SAM system

— laser-beam guidance antimissile system

— laser-guided discrete correction AA projectile system

— laser-homing and warning system

— laser-submarine detection system

— last ditch ground-based ABM defense system

— launch-and-leave missile system

— light weight advanced night/day surveillance system

— linear linkless ammunition feed system

— linear scanning IR ground target acquisition system

— line-of-sight AT missile system

— line-of-sight microwave radio relay system

— linked ammunition feed system

— listening post/OP warning system

— lockless fire arm system

— Logistics Master Planning system

— longevity compensation system

— long-recoil system

— look-down /shoot-down system

— low-altitude navigation and targeting IR night system

— low-altitude parachute extraction system

— low-angle radar tracking system

— low-false alarm rate missile warning system

— low-level AA system

— low-level air defense system

— low-level image intensification navigation TV system

— low-level radar system

— low-level weapon delivery system

— low-light level image intensification system

— low-light level sight system

— management and control system

— military direct dial telephone system

— military system

— mobility system

— National Communications system

— National Military Command system

— officer evaluation reporting system

— offline cryptographic system

— off-road mobile ICBM system

— offset target indicator system

— on-board oxygen generation system

— on-carriage sighting system

— on-line security system

— on-off mount fire control system

— open-bay housing system

— operational automatic schedule information system

— operational command/operational control system

— operational readiness test system

— operational sensor system

— optical acquisition and tracking AA missile system

— optical fiber data transmission system

— optical track command system

— opto-electronic alpha-numeric display system

— optronic fire control system

— optronic target designation system

— orbital defense system

— orbital offensive system

— OTH backscatter radar warning system

— outdoor interphone system

— outside-the-vehicle shell case ejection system

— overhead cover support system

— overseas unit replacement system

— packet-switching communications system

— parachute retrograde air drop system

— parachute-jet landing system

— parawing precision aerial delivery system

— partially space-based ABM defense system

— passive ECM system

— passive hydroacoustic submarine surveillance system

— passive thermic image night-aiming system

— payload deployment system

— performance management system

— performance measurement system

— perimeter acquisition radar attack characterization system

— Periodic Armaments Planning system

— periscope TV camera system

— permissive action link system

— personnel classification system

— personnel environment support system

— personnel management accounting and reporting system

— phased-array radar fire control system

— photogrammetric target location system

— pilot system

— pilot-aircraft-media system

— planning army authorization document system

— pneumatic and inertia arming system

— pneumatic fuel transport system

— point deployment system

— point target BM laser homing system

— portable airfield system

— portable decoy launcher system

— position location and reporting system

— post-boost control system

— press-to-talk system

— primary alerting system

— primary direct fire control system

— priority system for mission requests for tactical reconnaissance

— priority system

— privacy communications system

— program change control system

— projectile location system

— pulse energy detonation system

— PW Information system

— pyramidal structure hierarchic automated control system

— radar bombing system

— radar early warning and control system

— radar homing and warning system

— radar information transmission system

— radar scattering screening system

— radar system

— radar track command system

— radar warning receiver/processor system

— radar-controlled breeched AA weapon system

— radar-version microwave mine detection system

— radio frequency surveillance/ECM system

— radio/radar tracking and guidance system

— radiological defense support system

— radiological defense warning system

— radiotelephone and telephone authentication system

— random access personnel information system

— random-orbiting counter satellite barrage system

— range correction system

— range finding system

— rapid smoke screen system

— rapid sweep vehicular AT mine detection system

— rapid-fire artillery system

— real time intelligence data processing system

— rearm system

— receiver-responder/inertial guidance integrated system

— recognized air picture system

— recoilless-tube weapon system

— reconnaissance/strike system

— record keeping system

— recruit quota system

— Red/Black voice switching system

— redundant communications system

— regional airspace control system

— relative tank-target motion correction armament stabilization system

— remote antiarmor mine system

— remote artillery antiarmor mining system

— remote control explosive ordnance reconnaissance and disposal system

— remote ICBM retargeting system

— remote mine delivery system

— remote mining system

— remote pop-up target system

— remotely monitored battlefield sensor system

— remotely piloted observation/designation system

— remotely-controlled explosive boat system

— reporting system

— reports control system

— resource capability assessment system

— resource management system

— Retain system

— retarded flare system

— retractable missile launching system

— rifle-light MG system

— rifleman's assault system

— rocket command system

— rocket system

— rocket-assisted mine-clearing system

— rocket-assisted parachute system

— roller mine clearance system

— roller-locked bolt system

— rotor-mast-mounted target acquisition system

— RPV and ground station-based multichannel information transmission system

— running key system

— SAC operational planning system

— SAC operations planning system

— safeguards system

— safety and arming system

— satellite attack warning system

— satellite communications system

— satellite data relay system

— satellite destruction system

— satellite detection radar system

— satellite ground terminal system

— satellite identification system

— satellite inspection system

— satellite intercept and destruction system

— satellite radio navigation system

— satellite returning fire system

— satellite surveillance system

— satellite verification system

— satellite warning system

— satellite/aircraft ocean surveillance system

— satellite-based defense system

— satellite-borne surveillance system

— saturation firing weapon system

— scaled-range target system

— scatterable mine system

— scenario-oriented recurring evaluation system

— schedule control assault system

— scrambled speech communications system

— scrambling communications system

— screening ABM defense system

— sea surveillance satellite system

— sea-based strategic nuclear deterrent system

— sea-denial system

— sea-launched BM warning and display system

— sealed authentication system

— search and rescue satellite system

— see-and-shoot firing system

— selected calling system

— selective routing system

— selective service system

— self-contained system

— self-defense air defense system

— self-defense EW system

— self-defense jamming system

— self-defense system

— self-deployable weapon system

— semiactive low-rate sampled data system

— semicentralized promotion system

— semifixed SAM system

— semistationary ground missile system

— semistationary SAM system

— seniority cadetship system

— serial fire rifle system

— ship air defense system

— shipborne air defense missile system

— shipborne missile system

— shipping ASW/air defense container system

— ship-to-air missile system

— ship-to-submarine underwater telephone system

— short-pulse mode radar mine detection system

— short-range SAM system

— shuttle spacecraft system

— signal collecting system

— single channel ground and airborne radio system

— single missile channel SAM system

— single target channel SAM system

— single tube missile system PK

— single-component officer system

— single-mission weapon system

— site protection system

— Small Elevation Angle Track and Surveillance system

— small SAM system

— smoke discharger system

— snap and go guidance system

— sniper rifle system

— soft landing rocket system

— software driven system

— sonobuoy reference system

— sound ranging system

— sound surveillance system

— SP AA gun system

— Space Detection and Tracking system

— space surveillance intelligence system

— space transportation system

— space warning system

— space weapon system

— space-based attack alarm system

— space-based counterspace and Earth target combat system

— space-based laser ABM system

— space-borne ABM system

— space-borne bomber IR detection and tracking system

— space-borne early warning system

— space-borne ICBM interception system

— space-borne ICBM launch system

— space-borne laser transmission system

— space-borne weapon system

— speech security system

— spent-case ejection system

— spherical coordinate system

— spinning and stabilization system

— spot report receiver system

— spread-spectrum communications system

— spurious emission detection system

— Squad Combat Optical Evaluation system

— stabilized line-of-sight sighting system

— stabilized sight fire control system

— Standard Civilian Personnel Management Information system

— Standard Installation/Division Personnel system

— standby selective service system

— standoff ECM system

— star aiming system

— star war weapon system

— state-of-the-art system

— stationary ground missile system

— Stealth-like ECM system

— stellar correction system

— stellar navigation system

— stores management system

— Strategic Army Communications system

— strategic communications satellite system

— strategic communications system

— strategic defensive weapon system

— strategic delivery system

— strategic interplanetary system

— strategic missile system

— strategic nuclear delivery system

— strategic nuclear weapon system

— strategic offensive weapon system

— strategic retaliatory system

— strategic satellite system

— strategic shipborne missile system

— strategic war reconnaissance system

— strategic warning system

— strategic weapon system

— strike system

— Submarine Integrated Battle and Data system

— submissile dispensing system

— submunitions delivery system

— superminiature laser communications system

— super-precision laser guidance system

— support system

— surface effects system

— surface rectangular coordinate system

— surface towed array surveillance system

— surface-to-air missile system

— surface-to-air self-defense missile system

— surveillance and detection system

— surveillance and target attack radar system

— surveillance satellite system

— surveying system

— survivable system

— suspense system

— switchless telephone system

— synchronous bombing sighting system

— synchronous satellite communications system

— synthetic flight training system

— system BM airborne launch control system

— tactical air control system

— tactical air crew training system

— tactical air defense automatic control system

— Tactical Air Force Intelligence Exploitation system

— tactical air reconnaissance pod system

— tactical air reconnaissance results reporting system

— tactical air support control system

— tactical airborne signal exploitation system

— tactical area communications system

— tactical automatic routing exchange system

— tactical automatic switching system

— tactical bridge access system

— tactical bridge egress system

— tactical communications system

— tactical computer system

— tactical computer-based message switching system

— tactical control system

— tactical electronic locating and targeting system

— tactical emitter location and identification system

— Tactical Emitter Operational Support system

— tactical EW deception system

— tactical expendable drone system

— tactical information organization system

— tactical information processing and interpretation system

— tactical jamming system

— tactical landing system

— tactical missile navigation system

— tactical nuclear delivery system

— tactical operations interactive simulation system

— tactical operations system

— tactical surface-to-surface weapon system

— tactical trunk communications system

— tail warning system

— tail-chase portable air defense missile system

— tank emergency fuel evacuation system

— tank engine exhaust smoke system

— tank fire control IR system

— tank fire control laser system

— tank gun line-of-sight reference stabilization system

— tank IFF system

— tank passive pitch and roll damping system

— tank self-protective smoke system

— tank self-screening smoke system

— tank target video tracking system

— tank weapon system

— tape-controlled automatic test and checkout system

— target illumination system

— target physical vulnerability analysis system

— target range system

— target recognition and attack multisensor system

— target search and track system

— target search IR system

— target system

— target trajectory registration system

— target-missile optical tracking AT guided missile system

— telegraph automatic relay system

— telemetry automated processing system

— telephone analyzing antibugging system

— teletype broadcast system

— terminal operations and movements management system

— terrain contour mapping aircraft positioning system

— terrain independent system

— terrain matching radio navigation system

— terrain navigation system

— terrain reconnaissance IR scanning system

— torpedo warhead antisubmarine rocket system

— torsion bars-in-torsion tubes suspension system

— total hospitalization system

— towed hydroacoustic submarine surveillance system

— towed low-level air defense system

— toxic alarm system

— tracked ammunition delivery system

— tracked vehicle-based missile system

— trailer relay system

— turnkey system

— two-tier information system

— vehicle gas overpressure system

— vehicle navigation system

— vehicle rapid fire weapon system

— vehicle smoke grenade system

— vehicular minefield bridging system

— velocity coordinate system

— verification system

— vertical delivery ship underway replenishment system

— vertical launching system

— vertical stowage system

— very intelligent surveillance and target acquisition system

— vibrational sensor guard alarm system

— visual warning system

— voice warning system

— voice-ciphering system

— voluntary recruitment system

— war weapon system

— warehoused system

— warfare system

— warhead pitch and yaw control nozzle system

— warning system

— wartime supply system

— waterborne vehicle trainer system

— weapons control system

— weapons delivery system

— weapons effects display system

— weapons locating system

— weapons support system

— weapons system

— wet secret writing system

— wheeled vehicle-based missile system

— wideband communications system

— wire system

— world geographic reference system

— worldwide ammunition reporting system

— worldwide navigation and position location system

— worldwide standard data management system

— X-ray ABM system

— X-Y system