TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A technology used to augment global positioning systems(GPS) and global orbiting navigation satellite systems(GLONASS) within the global navigation satellite system(GNSS) 1 framework that uses information from the aircraft inertial navigation systems to cross-check the integrity of the GPS signal.  3, record 1, English, - aircraft%20autonomous%20integrity%20monitoring

Record number: 1, Textual support number: 1 OBS

aircraft autonomous integrity monitoring; AAIM: designations and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee.  4, record 1, English, - aircraft%20autonomous%20integrity%20monitoring

Record number: 1, Textual support number: 2 OBS

aircraft autonomous integrity monitoring; AAIM: designations officially approved by the Internationl Civil Aviation Organization (ICAO).  4, record 1, English, - aircraft%20autonomous%20integrity%20monitoring

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Technologie utilisée pour renforcer le GPS [système de positionnement global] et le GLONASS [système mondial de satellites de navigation] dans le cadre du GNSS [système mondial de navigation par satellite] 1 qui se sert des informations des systèmes embarqués de navigation par inertie afin de vérifier l'intégrité du signal de GPS.  1, record 1, French, - contr%C3%B4le%20autonome%20d%27int%C3%A9grit%C3%A9%20%C3%A0%20bord

Record number: 1, Textual support number: 1 OBS

contrôle autonome d'intégrité à bord; AAIM : désignations et définition normalisées par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne.  5, record 1, French, - contr%C3%B4le%20autonome%20d%27int%C3%A9grit%C3%A9%20%C3%A0%20bord

Record number: 1, Textual support number: 2 OBS

contrôle autonome de l'intégrité par l'aéronef; AAIM : désignations uniformisées par l'Organisation de l'aviation civile internationale (OACI).  5, record 1, French, - contr%C3%B4le%20autonome%20d%27int%C3%A9grit%C3%A9%20%C3%A0%20bord

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 OBS

comprobación autónoma de la integridad de la aeronave; AAIM : término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 1, Spanish, - comprobaci%C3%B3n%20aut%C3%B3noma%20de%20la%20integridad%20de%20la%20aeronave

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

In astronomy, The Earth's Orbit involves the Earth orbiting the Sun, at an average distance of about 150 million kilometers, every 365. 242199 mean solar days(1 sidereal year).  6, record 2, English, - Earth%27s%20orbit

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

In nuclear physics, an atomic nucleus is called a halo nucleus or is said to have a nuclear halo when it has a core nucleus surrounded by a halo of orbiting protons or neutrons. The electrons then orbit the core nucleus much further away than the orbit of the halo nucleons.  2, record 3, English, - halo%20nucleus

Record number: 3, Textual support number: 1 OBS

halo nuclei: plural form.  3, record 3, English, - halo%20nucleus

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Les noyaux les plus légers possèdent des propriétés étonnantes, c'est le cas des noyaux à halos comme le Lithium 11 ou le Béryllium 14. Ces noyaux comportent un halo formé d'un ou plusieurs neutrons, qui se trouvent à une distance importante du reste du noyau.  2, record 3, French, - noyau%20%C3%A0%20halo

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

An orbiting telescope that collects light from celestial objects in visible, near-ultraviolet, and near-infrared wavelengths.  3, record 4, English, - Hubble%20Space%20Telescope

Record number: 4, Textual support number: 1 OBS

The telescope was launched April 24, 1990 onboard the NASA Space Shuttle Discovery and is operated jointly by NASA [National Aeronautics and Space Administration] and ESA [European Space Agency].  3, record 4, English, - Hubble%20Space%20Telescope

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Télescope orbital utilisé pour l'observation de la lumière émise par les corps célestes dans les longueurs d'onde du visible, du proche ultraviolet et du proche infrarouge.  2, record 4, French, - t%C3%A9lescope%20spatial%20Hubble

Record number: 4, Textual support number: 1 OBS

Lancé en orbite le 24 avril 1990 à bord de la navette spatiale américaine Discovery, le télescope est exploité conjointement par la National Aeronautics and Space Administration (NASA) et l'Agence spatiale européenne (ESA).  2, record 4, French, - t%C3%A9lescope%20spatial%20Hubble

Record number: 4, Textual support number: 2 OBS

télescope spatial Hubble : terme uniformisé par le Comité d'uniformisation de la terminologie spatiale (CUTS).  3, record 4, French, - t%C3%A9lescope%20spatial%20Hubble

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

In nuclear physics, an atomic nucleus is called a halo nucleus or is said to have a nuclear halo when it has a core nucleus surrounded by a halo of orbiting protons or neutrons. The electrons then orbit the core nucleus much further away than the orbit of the halo nucleons.  1, record 5, English, - nuclear%20halo

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The Starshade project is an adaptation of a technique used on ground-based telescopes called coronagraphic imaging, which blocks out the light from a star so that the much dimmer planets or other objects orbiting the star can be seen.  3, record 6, English, - high%2Dcontrast%20imaging

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

An American device for photographic mapping of the Moon, done while orbiting the moon.  2, record 7, English, - Lunar%20Orbiter

Record number: 7, Textual support number: 1 CONT

In preparation for the Apollo landings, five Lunar Orbiters were flown to the Moon. Three orbited the Moon’s equator and provided detailed photograpy of Apollo landing sites. Two were placed into polar orbit and mapped virtually the entire surface of the Moon.  3, record 7, English, - Lunar%20Orbiter

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Les sondes Lunar Orbiter sont équipées d'un système photographique ingénieux composé de deux caméras, d'un système de développement, d'un balayeur et d'un système d'avancement de film.  3, record 7, French, - sonde%20Lunar%20Orbiter

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

A satellite-guided weapon receives signals from orbiting satellites that direct it to its target. These satellites are part of the global positioning system(GPS), which circles the earth and provides extremely accurate data about the location of specific points on the ground.... Satellite weapons have two main drawbacks. First, it is possible to jam a GPS signal.... The second drawback is that the guidance is only as good as the information provided to the satellites.  3, record 8, English, - jam

Record number: 8, Textual support number: 1 OBS

jam: designation officially approved by the Department of National Defence and the Canadian Forces.  4, record 8, English, - jam

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Contre les bombes GPS, il reste toujours la possibilité de brouiller les liaisons radio entre le satellite de guidage et la bombe ou de [surveiller] le satellite.  3, record 8, French, - brouiller

Record number: 8, Textual support number: 1 OBS

brouiller; brouil : désignations uniformisées par le ministère de la Défense nationale et les Forces canadiennes.  4, record 8, French, - brouiller

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A circumstance in which one body in orbit around another, such as the moon of a planet, rotates on its axis in the same time as it takes to complete one orbit.  4, record 9, English, - captured%20rotation

Record number: 9, Textual support number: 1 OBS

As a result, the orbiting body keeps one face permanently turned towards the body about which it is orbiting. An example is the rotation of our own Moon, which arises because of the tidal effects of the Earth over a long period of time.  4, record 9, English, - captured%20rotation

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Rapport fixe qui existe entre la période de rotation d'un corps céleste et sa période de révolution, par suite de la déformation de ce corps céleste, elle-même due à l'attraction du corps autour duquel il gravite.  1, record 9, French, - verrouillage%20gravitationnel

Record number: 9, Textual support number: 1 OBS

verrouillage gravitationnel : terme et définition publiés au Journal officiel de la République française le 6 juin 2014.  2, record 9, French, - verrouillage%20gravitationnel

Record 9,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 OBS

Said of an object orbiting Earth.  3, record 12, English, - in%20orbit

Record number: 12, Textual support number: 2 OBS

in orbit: designation and definition officially approved by Defence Terminology Standardization Board; designation officially approved by the Air Force Terminology Panel and the Joint Terminology Panel.  4, record 12, English, - in%20orbit

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Se dit d'un objet orbitant autour de la Terre.  2, record 12, French, - en%20orbite

Record number: 12, Textual support number: 2 OBS

en orbite : désignation et définition uniformisées par le Conseil de normalisation de terminologie de la défense; désignation uniformisée par le Groupe d'experts en terminologie de la Force aérienne et par le Groupe d'experts en terminologie interarmées.  3, record 12, French, - en%20orbite

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

The Dextre-Operated Camera(DOC) is an upcoming portable enhanced-vision tool that can be attached to Dextre, the International Space Station's handyman. DOC is designed to inspect the Space Station for signs of damage and monitor the approach and departure of vehicles that visit the orbiting laboratory.  1, record 13, English, - Dextre%2DOperated%20Camera

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

La caméra d'appoint de Dextre, connue sous le nom de DOC, est un nouveau système de vision perfectionné portable qui pourra être fixé à Dextre, le robot à tout faire de la Station spatiale internationale (SSI). DOC servira à inspecter la Station spatiale afin de détecter les signes de dommages et à surveiller l'approche et le départ des véhicules spatiaux envoyés au laboratoire orbital.  1, record 13, French, - cam%C3%A9ra%20d%27appoint%20de%20Dextre

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

The argument of pericenter, for example, is defined as follows. There is a line through space which is fixed by convention as a reference. If one body orbits another(for instance the Moon orbiting around the Earth) the argument of pericenter associated with this orbit is the angle in the plane of the orbit between the reference line and the closest point of the orbit to the focus. The angle described above is measured from the focus of the orbit and in the direction which the object orbits.  5, record 14, English, - argument%20of%20pericenter

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Angle ayant pour sommet le centre de masse du corps principal et dont les côtés passent respectivement par le nœud ascendant et le périastre.  3, record 14, French, - argument%20du%20p%C3%A9riastre

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

The angle or arc from the ascending node to the closest approach of the orbiting body to the focus or perigee point, as measured at the focus of an elliptical orbit, in the orbital plane in the direction of motion of the orbiting body.  1, record 15, English, - argument%20of%20perigee

Record number: 15, Textual support number: 1 OBS

argument of perigee: term and definition provided by the Canadian Hydrographic Service.  1, record 15, English, - argument%20of%20perigee

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

L'arc ou l'angle entre le nœud ascendant et le point d'approche minimale du foyer, ou périgée, d'un satellite tel que mesuré au foyer d'une orbite elliptique dans le plan de l'orbite et dans la direction du déplacement du satellite.  1, record 15, French, - argument%20de%20p%C3%A9rig%C3%A9e

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 OBS

The rapid launch capability allows for on-demand monitoring of projectiles, tactical military surveillance, weather monitoring, and inspection of orbiting satellites and space structures.  2, record 16, English, - tactical%20military%20surveillance

Record 16,  Textual support,  French

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

mesic atom : An atom in which one of the electrons is replaced by a negative muon or meson orbiting close to or within the nucleus.  1, record 17, English, - mesonic

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Qui est relatif au méson.  2, record 17, French, - m%C3%A9sonique

Record number: 17, Textual support number: 1 OBS

méson: Particule de masse intermédiaire (entre celle de l'électron et celle du proton).  3, record 17, French, - m%C3%A9sonique

Record number: 17, Textual support number: 1 CONT

Champ mésonique.  4, record 17, French, - m%C3%A9sonique

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

A navigation system based on the transmission of signals from satellites provided and maintained by the Russian Federation and available to civil aviation users.  2, record 18, English, - global%20navigation%20satellite%20system

Record number: 18, Textual support number: 1 OBS

global navigation satellite system; GLONASS: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO).  3, record 18, English, - global%20navigation%20satellite%20system

Record number: 18, Textual support number: 2 OBS

global orbiting navigation satellite system; GLONASS : term, abbreviation and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee.  4, record 18, English, - global%20navigation%20satellite%20system

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Système de navigation basé sur la transmission de signaux à partir de satellites fournis et entretenus par la Fédération de Russie et mis à la disposition de l'aviation civile.  3, record 18, French, - syst%C3%A8me%20mondial%20de%20satellites%20de%20navigation

Record number: 18, Textual support number: 1 OBS

système mondial de satellites de navigation; GLONASS; système GLONASS : termes et abréviation uniformisés par l'Organisation de l'aviation civile internationale (OACI).  4, record 18, French, - syst%C3%A8me%20mondial%20de%20satellites%20de%20navigation

Record number: 18, Textual support number: 2 OBS

système mondial de satellites de navigation; GLONASS : terme, abréviation et définition normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne.  5, record 18, French, - syst%C3%A8me%20mondial%20de%20satellites%20de%20navigation

Record 18,  Textual support,  Spanish

Record number: 18, Textual support number: 1 DEF

Sistema de navegación por satélite explotado por la Federación de Rusia.  2, record 18, Spanish, - sistema%20mundial%20de%20navegaci%C3%B3n%20por%20sat%C3%A9lite

Record number: 18, Textual support number: 1 OBS

sistema mundial de navegación por satélite; GLONASS: término, abreviatura y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).  3, record 18, Spanish, - sistema%20mundial%20de%20navegaci%C3%B3n%20por%20sat%C3%A9lite

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 CONT

Satellite geodesy is concerned with using orbiting satellites to obtain data for geodetic purposes.  2, record 19, English, - satellite%20geodesy

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Partie de la géodésie qui utilise les satellites pour obtenir ses données.  1, record 19, French, - g%C3%A9od%C3%A9sie%20satellitaire

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

The research carried out in space but at an altitude below that necessary for orbiting the Earth.  1, record 20, English, - suborbital%20research

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

Recherche menée dans l'espace, mais qui n'atteint pas l'altitude nécessaire pour orbiter autour de la Terre.  1, record 20, French, - recherche%20suborbitale

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

The use of geostationary orbiting satellites to relay transmissions from one earth station to one or more other earth stations.  2, record 21, English, - satellite%20communication

Record number: 21, Textual support number: 1 OBS

Basically, satellite communication is one long microwave link; transmission is comparable to that of existing microwave systems but with the added advantage of providing virtually all forms of telecommunications to areas which had not previously been well serviced.  3, record 21, English, - satellite%20communication

Record 21,  Textual support,  French

Record 21,  Textual support,  Spanish

Record number: 21, Textual support number: 1 DEF

Utilización de satélites de órbita geoestacionaria para transferir emisiones desde una estación terrena hasta otra u otras estaciones terrenas.  1, record 21, Spanish, - telecomunicaci%C3%B3n%20por%20sat%C3%A9lite

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

Substantially all metal can bodies in the food and beverage industry are flanged at the end portion of the cylindrical can body... Roll flanging involves the application of one or more orbiting rollers to the edge of the container body, wherein the rollers are each in contact with only a small portion of the circumference, but by repeatedly rotating the orbiting rollers around the end circumference, it is possible to form a uniform flange on the entire circumference.  3, record 22, English, - spin%20flanging

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 OBS

bordage à la molette : terme obtenu d'un spécialiste du domaine.  1, record 22, French, - bordage%20%C3%A0%20la%20molette

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

The point in the path of a body orbiting the moon that is farthest from the center of the moon.  3, record 23, English, - apolune

Record 23,  Textual support,  French

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 OBS

During operations involving military aircraft in isolated areas and during transoceanic operations of short-range aircraft, SAR aircraft may be positioned to be immediately available, should a distress situation develop, or to provide navigational assistance. Positioning may be at an airport close to the area of operations, or it may involve orbiting at pre-arranged positions or flying predetermined routes.  1, record 24, English, - precautionary%20SAR%20mission

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 OBS

Pendant les opérations nécessitant l’utilisation d’aéronefs militaires dans des régions isolées et pendant des opérations outre-mer d’avions court-courrier, les aéronefs de SAR peuvent être positionnés pour décoller immédiatement en cas de situation de détresse ou pour fournir de l’aide à la navigation. Ils peuvent être positionnés sur les terrains d’un aéroport à proximité de la zone d’opérations, ils peuvent tourner autour de ladite zone selon des positions déterminées à l’avance ou voler selon des routes déterminées à l’avance.  1, record 24, French, - mission%20SAR%20pr%C3%A9ventive

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

An untethered ocean buoy equipped with meteorological and/or oceanographic sensing instruments linked to transmitting equipment for sending the observed data to collecting centres.  3, record 25, English, - drifting%20buoy

Record number: 25, Textual support number: 1 CONT

The buoys in the network are comprised of both drifting buoys and moored buoys. "Drifters" are expendable systems launched from ships or aircraft into specific ocean areas. They collect data as they drift in response to ocean currents and winds. Since satellites that these "drifters" transmit to are not geostationary, data are only available when the orbiting satellite is within site of the buoy.  2, record 25, English, - drifting%20buoy

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Bouée océanique non ancrée, équipée de capteurs météorologiques et/ou océanographiques et du matériel requis pour transmettre les données d'observation à des centres de collecte.  4, record 25, French, - bou%C3%A9e%20d%C3%A9rivante

Record number: 25, Textual support number: 1 CONT

Les bouées dérivantes (flotteurs auxquels une ancre flottante, centrée à 15 mètres de profondeur, est attachée), sont utilisées pour mesurer le courant de surface grâce à leurs déplacements. [...] elles constituent un support pouvant recevoir un baromètre, voire un dispositif de mesure du vent. Les données de vent mesurées par de tels flotteurs permettent de calculer la part du courant due au vent (courant d'Ekman) et celle, à plus grande échelle, due à la rotation de la Terre (courants géostrophiques).  5, record 25, French, - bou%C3%A9e%20d%C3%A9rivante

Record 25,  Textual support,  Spanish

Record number: 25, Textual support number: 1 DEF

Boya oceánica, sin amarras, equipada con sensores meteorológicos y/u oceanográficos y el material requerido para transmitir los datos de observación a centros colectores.  1, record 25, Spanish, - boya%20libre

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

The Multi-Channel Sea Surface Temperature(MCSST) data are derived from the 5-channel Advanced Very High Resolution Radiometers(AVHRR) on board the NOAA-7,-9.-11 and-14 polar orbiting satellites. Weekly averaged data for both the ascending pass(daytime) and descending pass(nighttime) are provided on an equal-angle grid of 2048 pixels longitude by 1024 pixels latitude(nominally referred to as the 18km resolution). Data are provided in Hierarchical Data Format and in Raw Binary Format.  4, record 26, English, - multi%2Dchannel%20sea%20surface%20temperature

Record number: 26, Textual support number: 2 CONT

The multichannel sea surface temperature algorithm (MCSST) has been used to routinely calculate SSTs using a split window approach. Currently this algorithm is applied by the Naval Oceanographic Office (NAVOCEANO) to calculate SSTs at a near real-time rate.  2, record 26, English, - multi%2Dchannel%20sea%20surface%20temperature

Record number: 26, Textual support number: 1 OBS

sea surface temperature: The temperature of the layer of sea water nearest the atmosphere.  2, record 26, English, - multi%2Dchannel%20sea%20surface%20temperature

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

Les cartes utilisent le produit JPL appelé MCSST (il s'agit de températures de la surface de la mer, sur canaux multiples, avec mailles de 18 kilomètres, observations hebdomadaires à l'échelle mondiale), obtenues à partir des données prises de jour par le radiomètre AVHRR [Advanced Very High Resolution Radiometer] de la NOAA [National Oceanic & Atmospheric Administration].  1, record 26, French, - temp%C3%A9rature%20de%20la%20surface%20de%20la%20mer%2C%20sur%20canaux%20multiples

Record number: 26, Textual support number: 1 OBS

radiomètre en hyperfréquence à balayage multibande : Radiomètre à balayage qui mesure le rayonnement en hyperfréquence dans cinq bandes de longueurs d'onde et 10 canaux pour déterminer le vent, la température de la surface de la mer et sa rugosité, la teneur en eau des nuages, la précipitation, le manteau nival et la glace de mer.  2, record 26, French, - temp%C3%A9rature%20de%20la%20surface%20de%20la%20mer%2C%20sur%20canaux%20multiples

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 CONT

Some feeders use orbital feed systems. In this the electrode wire passes through the hollow shaft of the feed motor, and then through the feed head which has orbiting feed rolls pitched at an angle to propel the wire by screw action.  1, record 27, English, - orbital%20feed%20system

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 OBS

Équivalent proposé par l'Institut de soudage du Canada.  1, record 27, French, - syst%C3%A8me%20de%20d%C3%A9vidage%20orbital

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

Some feeders use orbital feed systems. In this the electrode wire passes through the hollow shaft of the feed motor, and then through the feed head which has orbiting feed rolls pitched at an angle to propel the wire by screw action.  1, record 28, English, - screw%20action

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 OBS

Équivalents proposés par l'Institut de soudage du Canada.  1, record 28, French, - avance%20h%C3%A9lico%C3%AFdale

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

Condition experienced while in free-fall, in which the effect of gravity is cancelled by the inertial (e.g. centrifugal) force resulting from orbital flight.  7, record 29, English, - weightlessness

Record number: 29, Textual support number: 1 CONT

In an orbiting spacecraft, zero gravity is experienced as weightlessness.  7, record 29, English, - weightlessness

Record number: 29, Textual support number: 1 OBS

A condition of apparent absence of an acceleration field. This may be experienced during unopposed acceleration at that rate imposed by the gravitational field (e.g. free fall in a vacuum or within a closed vessel), when the gravitational force is countered by an equal and opposite force (as in orbital flight) or during flight at escape velocity. Partial simulation is commonly conducted by immersion in a liquid of specific gravity close to that of the body.  6, record 29, English, - weightlessness

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 DEF

État d'un corps tel que l'ensemble des forces gravitationnelles et inertielles auxquelles il est soumis possède une résultante et un moment résultant nuls.  7, record 29, French, - impesanteur

Record number: 29, Textual support number: 1 CONT

L'impesanteur, dans le domaine de l'astronautique comme dans tout autre, est l'état d'un corps tel que l'ensemble des forces gravitationnelles et inertielles auxquelles il est soumis possède une résultante et un moment résultant nuls. L'impesanteur [...] est donc le phénomène ressenti en l'absence de pesanteur. L'impesanteur n'est donc pas provoquée par l'éloignement de la Terre ou de tout autre corps céleste attractif : l'accélération due à la gravité à une hauteur de 100 km par exemple n'est que de 4 % moindre qu'à la surface de la Terre. En réalité, l'impesanteur est ressentie lorsque l'accélération subie égale la gravité, ce qui recouvre aussi le cas où le champ de gravité serait nul, ce qui n'arrive pas puisque l'influence de la gravité est partout dans l'Univers.  8, record 29, French, - impesanteur

Record number: 29, Textual support number: 1 OBS

On ne devrait parler de microgravité que très loin de la Terre, ou bien aux points de Lagrange où les champs de gravité « s'annulent », entre Terre et Lune par exemple.  8, record 29, French, - impesanteur

Record 29,  Textual support,  Spanish

Record number: 29, Textual support number: 1 CONT

Se define ingravidez como el estado en el que un cuerpo tiene peso nulo. El motivo por el cual el peso se hace nulo es que la fuerza gravitatoria sea contrarrestada por la fuerza centrífuga (en un sistema de referencia solidario con el cuerpo) o por alguna fuerza de igual intensidad que el peso, pero que actúe en la dirección opuesta.  1, record 29, Spanish, - ingravidez

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

The Geophysics Directorate of Phillips Laboratory, located at Hanscom AFB, Massachusetts, is developing a sensor, known as the Autocalibrating Extreme Ultraviolet Spectrometers(ACES PL-202), to measure solar EUV(extreme ultraviolet) from a near-Earth orbiting satellite to an accuracy of 5 percent.  1, record 30, English, - near%2DEarth%20orbiting%20satellite

Record 30,  Textual support,  French

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

In 1966, Luna 10, the first spacecraft to orbit the moon, was launched by the USSR from an Earth orbiting platform.... The scientific instruments on board included a gamma-ray spectrometer, triaxial magnetometer, and a meteorite detector. Other instruments investigated the solar-plasma, infrared emissions from the Moon, radiation conditions of the lunar environment and gravitational studies.  2, record 31, English, - meteorite%20detector

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 CONT

Les instruments scientifiques embarqués [à bord de la sonde Luna 10] comprenaient : un spectromètre à rayons gamma opérant dans la bande d'énergie 0,3 à 3 MeV; un magnétomètre trois axes; un détecteur de météorites; un instrument destiné à l'étude du plasma solaire; des équipements pour mesurer les émissions infra-rouge de la Lune et les conditions radiatives de l'environnement lunaire.  2, record 31, French, - d%C3%A9tecteur%20de%20m%C3%A9t%C3%A9orites

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 CONT

Various lines of evidence point to the lower crust as the source of the long-wavelength magnetic anomaly field measured by the POGO [Polar Orbiting Geophysical Observatory] and Magsat satellites.  3, record 32, English, - long%2Dwavelength%20magnetic%20anomaly

Record number: 32, Textual support number: 1 OBS

long-wavelength magnetic anomaly: term used at Natural Resources Canada - Earth Sciences Sector.  4, record 32, English, - long%2Dwavelength%20magnetic%20anomaly

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 CONT

Les anomalies magnétiques de grandes longueurs d'onde (supérieures à 500 km) mises en évidence par les satellites POGO [Polar Orbiting Geophysical Observatory] et Magsat sont créées par des contrastes d'aimantation induite et rémanente dans la lithosphère.  3, record 32, French, - anomalie%20magn%C3%A9tique%20de%20grande%20longueur%20d%27onde

Record number: 32, Textual support number: 1 OBS

La partie de la carte correspondante au domaine continental est caractérisée par la superposition d'anomalies de grande longueur d'onde s'étendant sur plusieurs centaines de kilomètres, et des anomalies de courtes longueur d'onde avec de fortes amplitudes. Aucune anomalie de longueur d'onde intermédiaire ne peut être observée dans cette région. Les anomalies de grande longueur d'onde présentent une alternance d'anomalies positives et anomalies négatives.  4, record 32, French, - anomalie%20magn%C3%A9tique%20de%20grande%20longueur%20d%27onde

Record number: 32, Textual support number: 2 OBS

anomalie magnétique à grande longueur d'onde : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  5, record 32, French, - anomalie%20magn%C3%A9tique%20de%20grande%20longueur%20d%27onde

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

A reusable free-flying vehicle built by Messerschmitt-Bolkow-Blohm which can be deployed and retrieved by the Space Shuttle's Remote Manipulator System(RMS). The original SPAS, with materials processing and SDI("Star Wars")-related sensor payloads, was carried on three missions but not deployed on the second of these because of an electrical problem with the RMS. ORFEUS(Orbiting and Retrievable Far and Extreme Ultraviolet Spectrometer), was a German astronomical payload that flew twice aboard SPAS. The main instrument was a 1-meter telescope with extreme ultraviolet and far ultraviolet spectrometers of high spectral resolution.  3, record 33, English, - shuttle%20pallet%20satellite

Record 33,  Textual support,  French

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 CONT

SPOT satellites are of the low-Earth orbiting type. The system offers capabilities designed specifically for planetary management challenges [such as] access, using vertical viewing, to the entire Earth once every 26 days.  3, record 34, English, - vertical%20viewing

Record number: 34, Textual support number: 1 OBS

vertical viewing: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 34, English, - vertical%20viewing

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 DEF

Visée d'une scène à l'aide d'un capteur suivant un axe de prise de vues à la quasi-verticale.  2, record 34, French, - vis%C3%A9e%20verticale

Record number: 34, Textual support number: 1 OBS

visée verticale : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 34, French, - vis%C3%A9e%20verticale

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 CONT

The first in a series of 8 successfully launched Orbiting Solar Observatories(OSO 1) was launched on 7 March 1962. The 200 kg spacecraft had a 9-sided spinning wheel section 1. 2 m in diameter joined onto a fan-shaped sail section.  2, record 35, English, - fan%2Dshaped%20sail%20section

Record 35,  Textual support,  French

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 DEF

Any equipment or cargo carried by a spacecraft or launch vehicle or mounted on an orbiting space platform or space station.  2, record 36, English, - payload

Record number: 36, Textual support number: 1 OBS

In terms of the mass budget, the term payload also includes the crew of a manned spacecraft. For unmanned spacecraft, the term is used to differentiate between equipment concerned directly with the spacecraft’s application (the payload) and that which supports the operation of that payload (the subsystems contained within the service module).  2, record 36, English, - payload

Record number: 36, Textual support number: 2 OBS

payload: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, record 36, English, - payload

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 DEF

Élément ou ensemble d'éléments que peut transporter un véhicule spatial et qui est destiné à remplir une mission déterminée.  2, record 36, French, - charge%20utile

Record number: 36, Textual support number: 1 OBS

La notion de charge utile varie selon les points de vue; ainsi ce terme peut s'appliquer à un satellite par rapport au lanceur qui le porte, ou bien au bloc expérimental embarqué sur un satellite par rapport à ce satellite. Dans un engin spatial d'observation ou de sondage, la charge utile comporte généralement plusieurs instruments.  2, record 36, French, - charge%20utile

Record number: 36, Textual support number: 2 OBS

D'un point de vue budgétaire, la charge utile comprend l'équipage d'un véhicule spatial habité. Lorsqu'il s'agit d'un véhicule non habité, le terme désigne alors l'ensemble des équipements nécessaires au fonctionnement du véhicule et de la charge utile elle-même, c'est-à-dire les sous-systèmes du module de service.  3, record 36, French, - charge%20utile

Record number: 36, Textual support number: 3 OBS

charge utile : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR) et par le Comité d'uniformisation de la terminologie spatiale (CUTS).  3, record 36, French, - charge%20utile

Record number: 36, Textual support number: 1 PHR

Charge utile en bande S.  3, record 36, French, - charge%20utile

Record 36,  Textual support,  Spanish

Record number: 36, Textual support number: 1 OBS

De un satélite.  2, record 36, Spanish, - carga%20%C3%BAtil

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 CONT

Orbiting the Earth at an altitude of 800 km Nasa's SeaWinds radar despite minor glitches earlier in the year is performing well and is returning excellent data. There had been problems with the spacecrafts inertial reference gyroscopes. The gyroscopes are used to orientate the satellite.  1, record 37, English, - inertial%20reference%20gyroscope

Record number: 37, Textual support number: 2 CONT

Mars Polar Lander... Inertial gyros and accelerometers will be used to orient the lander during its final descent. The lander will land facing the best direction for its solar panels to generate power once it lands.  4, record 37, English, - inertial%20reference%20gyroscope

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 CONT

Gyros de références inertielles : Admettons que le montage de Cardan est idéal et le centrage de O parfait, c'est-à-dire que O est à la fois le point de croisement des axes des articulations et le centre d'inertie du gyro. Dans ces conditions en l'absence de tout couple moteur le gyro ne reçoit aucun couple et donc son axe reste inertiellement fixe.  1, record 37, French, - gyro%20de%20r%C3%A9f%C3%A9rence%20inertielle

Record number: 37, Textual support number: 2 CONT

[...] les gyroscopes qui servent à maintenir l'orientation de la station ont été surveillés pendant toute la journée. L'orientation de l'ISS [International Space Station - Station spatiale internationale] est désormais pilotée par les gyroscopes inertiels du laboratoire Destiny et non par les propulseurs du module russe Zvezda.  4, record 37, French, - gyro%20de%20r%C3%A9f%C3%A9rence%20inertielle

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 OBS

MORO was an ESA-proposed lunar orbiting observatory designed to collect data to complement lunar information collected by previous missions to the Moon.  2, record 38, English, - Moon%20orbiting%20observatory

Record 38,  Textual support,  French

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 DEF

Distance of an orbiting body above the Earth.  2, record 39, English, - altitude

Record number: 39, Textual support number: 1 OBS

altitude: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  3, record 39, English, - altitude

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 DEF

Distance d'un satellite en orbite au-dessus de la surface de la Terre.  2, record 39, French, - altitude

Record number: 39, Textual support number: 1 OBS

altitude : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 39, French, - altitude

Record 39,  Textual support,  Spanish

Record number: 39, Textual support number: 1 DEF

Distancia angular, medida en grados, de un objeto celeste sobre el horizonte.  1, record 39, Spanish, - altitud

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 DEF

A radiometer that detects electromagnetic radiation simultaneously in several spectral bands.  2, record 40, English, - multispectral%20radiometer

Record number: 40, Textual support number: 1 CONT

The CZCS [Coastal Zone Color Scanner] is a scanning multispectral radiometer designed specifically for the remote sensing of ocean parameters from an Earth orbiting space platform.  3, record 40, English, - multispectral%20radiometer

Record number: 40, Textual support number: 1 OBS

multispectral radiometer: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 40, English, - multispectral%20radiometer

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 DEF

Radiomètre qui détecte le rayonnement électromagnétique dans plusieurs bandes spectrales simultanément.  2, record 40, French, - radiom%C3%A8tre%20multispectral

Record number: 40, Textual support number: 1 CONT

Le prochain satellite Spot 4, dont le lancement est prévu en décembre 1997, sera équipé d'un radiomètre multispectral pour le système «Végétation» de la Commission européenne.  3, record 40, French, - radiom%C3%A8tre%20multispectral

Record number: 40, Textual support number: 1 OBS

Dans chacune des bandes spectrales, le capteur (appelé alors radiomètre multispectral) analyse la surface de la Terre qui se trouve sous le satellite ou dans l'avion.  4, record 40, French, - radiom%C3%A8tre%20multispectral

Record number: 40, Textual support number: 2 OBS

radiomètre multispectral : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  5, record 40, French, - radiom%C3%A8tre%20multispectral

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 DEF

On an image, changes in shape and position of objects with respect to their true shape and position, causes are not related to the sensor.  4, record 41, English, - image%20distortion

Record number: 41, Textual support number: 1 CONT

An image distortion [is] caused by the fact that a tall object might be perceived by the orbiting spacecraft as being closer than an adjacent lower object. In image processing, the tall object might be mistakenly placed at a ground location which is closer than the low object, though in truth the ordering is opposite.  1, record 41, English, - image%20distortion

Record number: 41, Textual support number: 1 OBS

image distortion: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  5, record 41, English, - image%20distortion

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 DEF

Sur une image, modification de forme et de position des objets relativement aux points représentatifs du terrain, et dont la cause est extérieure au capteur.  3, record 41, French, - distorsion%20d%27image

Record number: 41, Textual support number: 1 CONT

La courbure de la Terre et la réfraction atmosphérique qui provoquent une altération de la reconstitution de la gerbe perspective, sont considérées, de ce fait, comme des causes de distorsion de l'image.  1, record 41, French, - distorsion%20d%27image

Record number: 41, Textual support number: 1 OBS

distorsion d'image : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  3, record 41, French, - distorsion%20d%27image

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 DEF

[Remote sensing that] involves gathering information about features on the Earth's surface from orbiting satellites.  2, record 42, English, - satellite%20remote%20sensing

Record number: 42, Textual support number: 1 CONT

Satellite remote sensing uses spacecraft and satellites to take photographs at great heights above the Earth’s surface.  3, record 42, English, - satellite%20remote%20sensing

Record number: 42, Textual support number: 1 OBS

satellite remote sensing: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 42, English, - satellite%20remote%20sensing

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 DEF

Télédétection qui permet l'acquisition d'information des éléments de la surface de la Terre à partir de satellites orbitaux.  2, record 42, French, - t%C3%A9l%C3%A9d%C3%A9tection%20par%20satellite

Record number: 42, Textual support number: 1 CONT

Le recours à la télédétection par satellite au Canada et à l'étranger est de plus en plus fréquent parce qu'il est devenu impératif de mieux surveiller notre environnement et parce que nous disposons maintenant de systèmes d'intégration de l'information plus abordables, comme les systèmes d'information géographique (SIG).  3, record 42, French, - t%C3%A9l%C3%A9d%C3%A9tection%20par%20satellite

Record number: 42, Textual support number: 1 OBS

télédétection par satellite : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 42, French, - t%C3%A9l%C3%A9d%C3%A9tection%20par%20satellite

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 CONT

In August 25 students from ten countries took part in a design workshop held at ESTEC in The Netherlands. In eleven working days they produced an interesting concept for a Moon exploration probe called LION(Lunar Investigation Orbiting Navigator).  2, record 43, English, - lunar%20investigation%20orbiting%20navigator

Record 43,  Textual support,  French

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 DEF

Satellite whose position over the Earth changes, unlike the fixed position of a geostationary satellite.  3, record 44, English, - orbiting%20satellite

Record number: 44, Textual support number: 1 CONT

Basically, the technique [satellite communication] involves transmitting the desired signals from an Earth station to an orbiting satellite.  4, record 44, English, - orbiting%20satellite

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 CONT

Si les satellites orbitaux synchrones se trouvaient à une altitude inférieure à celle-là [36 000 km], les appareils de transmission au sol devraient également être plus complexes.  3, record 44, French, - satellite%20orbital

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 DEF

A limited period of time during which the launch of a particular spacecraft may be undertaken.  2, record 45, English, - launch%20window

Record number: 45, Textual support number: 1 CONT

For launches into Earth orbit the main constraints are the desired orbit, the point of injection into that orbit, and the possibility of a collision with other orbiting spacecraft or orbital debris. For launches to interplanetary trajectories, the time of launch is constrained by the relative positions of the planets, at the time of both launch and encounter(i. e. the spacecraft must be aimed at a point in space that the planet will have reached by the time of encounter). A spacecraft launched outside the launch window would require more propellant and/or more time to reach its target.  2, record 45, English, - launch%20window

Record number: 45, Textual support number: 1 OBS

There are also geometric windows (e.g., restrictions in launch azimuth).  3, record 45, English, - launch%20window

Record number: 45, Textual support number: 2 OBS

launch window: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 45, English, - launch%20window

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 DEF

Intervalle de temps pendant lequel le lancement [d'un engin spatial] permettant de réaliser une mission donnée peut-être effectué à tout instant.  3, record 45, French, - fen%C3%AAtre%20de%20lancement

Record number: 45, Textual support number: 1 OBS

fenêtre de lancement : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  4, record 45, French, - fen%C3%AAtre%20de%20lancement

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 OBS

For the purpose of this discussion, "weaponization" is limited to destructive mechanisms and do not include observation, communications or other non-destructive activities, even if military in nature. The weaponization of space could take a variety of forms. First, there is the threat from above posed by space strike or orbital bombardment weapon systems. Orbital bombardment weapons are weapon systems that operate in space for one or more orbits and strike at land, sea or air targets. Secondly, there are anti-satellite(ASAT) weapon systems used to permanently degrade, damage or destroy enemy satellites. Lastly, there are ballistic missile defence(BMD) weapon systems. Some variants of BMD systems may be based in outer space and be used to destroy incoming ballistic missiles through the boost and mid-course phases of their flight. Putative weapons, such as orbiting space-based lasers based on "exotic" technologies or variants of conventionally-armed and kinetic energy "kill-mechanism" missile interceptors may be capable of performing all three functions.  3, record 46, English, - weapanization%20of%20space

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 OBS

[...] l'«arsenalisation» se limite aux mécanismes destructeurs et ne comprend pas les activités d'observation, de communication et d'autres activités non destructrices, même si elles sont de caractère militaire. L'arsenalisation de l'espace pourrait prendre diverses formes. Se pose premièrement la menace venant des systèmes d'armement de frappe spatiale ou de bombardement orbital. Les armes de bombardement orbital sont des systèmes d'armes qui opèrent dans l'espace pendant une orbite ou davantage et frappent des cibles terrestres, maritimes ou aériennes. Deuxièmement, il existe des systèmes d'arme antisatellite (ASAT) servant à dégrader, endommager ou détruire en permanence des satellites ennemis. Enfin, il existe des systèmes d'arme de défense antimissiles balistiques (ABM). On peut déployer certaines variantes de systèmes ABM dans l'espace extra-atmosphérique et les utiliser pour détruire des missiles balistiques en approche pendant les phases de propulsion et à mi-parcours de leur vol. Des armes présumées, comme des lasers en orbite basés dans l'espace et reposant sur des technologies «exotiques» ou des variantes des intercepteurs de missiles armés de charges conventionnelles et d'énergie cinétique à «mécanisme de destruction» peuvent être capables de remplir ces trois fonctions.  2, record 46, French, - arsenalisation%20de%20l%27espace

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 OBS

Mission : Space surveillance is a critical part of USSPACECOM's mission and involves detecting, tracking, cataloging and identifying man-made objects orbiting Earth, i. e. active/inactive satellites, spent rocket bodies, or fragmentation debris. Space surveillance accomplishes the following : Predict when and where a decaying space object will re-enter the Earth's atmosphere; Prevent a returning space object, which to radar looks like a missile, from triggering a false alarm in missile-attack warning sensors of the U. S. and other countries; Chart the present position of space objects and plot their anticipated orbital paths; Detect new man-made objects in space; Produce a running catalog of man-made space objects; Determine which country owns a re-entering space object; Inform NASA whether or not objects may interfere with the space shuttle and Russian Mir space station orbits.  2, record 47, English, - Space%20Surveillance%20Network

Record 47,  Textual support,  French

Record number: 47, Textual support number: 1 OBS

Depuis plusieurs décennies, les États-Unis disposent d'un réseau de surveillance spatiale (Space Surveillance Network (SSN), contrôlé par le United States Space Command) qui leur permet de repérer, de suivre, de cataloguer et d'identifier tous les objets de plus de 10 cm qui se trouvent en orbite terrestre, en s'intéressant plus particulièrement aux satellites opérationnels.  2, record 47, French, - Space%20Surveillance%20Network

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 CONT

Two contracts were awarded for further studies of an "Earth Orbiting Teleoperator System, "and the X-ray telescope for the U. S. British "Skylark" project was shipped to Australia for launch in the spring of 1976.  3, record 48, English, - orbiting%20teleoperator

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 OBS

extraterrestre : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004).  2, record 48, French, - t%C3%A9l%C3%A9op%C3%A9rateur%20extraterrestre

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 DEF

A celestial body orbiting another of larger size.  2, record 49, English, - satellite

Record 49,  Textual support,  French

Record number: 49, Textual support number: 1 DEF

Planète secondaire qui tourne autour d'une planète principale.  1, record 49, French, - satellite

Record number: 49, Textual support number: 1 CONT

Mars a deux satellites, Saturne en a dix, Jupiter en a neuf, Uranus quatre, Neptune un.  1, record 49, French, - satellite

Record 49,  Textual support,  Spanish

Record 51,  Textual support,  English

Record number: 51, Textual support number: 1 CONT

The American Space Agency Nasa... is putting several million dollars into the project under its advanced concepts programme. At the heart of a space elevator would be a cable reaching up as far as 100, 000km from the surface of the Earth. The earthbound end would be tethered to a base station, probably somewhere in the middle of the Pacific ocean. The other end would be attached to an orbiting object in space acting as a counterweight, the momentum of which would keep the cable taut and allow vehicles to climb up and down it. A space elevator would make rockets redundant by granting cheaper access to space. At about a third of the way along the cable-36, 000 km from Earth-objects take a day to complete a full orbit. If the cable's centre of gravity remained at this height, the cable would remain vertical, as satellites placed at this height are geostationary, effectively hovering over the same spot on the ground. To build a space elevator such a geostationary satellite would be placed into orbit carrying the coiled-up cable. One weighted end of the cable would then be dropped back towards Earth, while the other would be unreeled off into space. Mechanical lifters could then climb up the cable from the ground, ferrying up satellites, space probes and eventually tourists. The biggest technical obstacle is finding a material strong but light enough to make the cable; this is where the carbon nanotubes come in. These are microscopically thin tubes of carbon that are as strong as diamonds but flexible enough to turn into fibre. In theory, a nanotube ribbon about one metre wide and as thin as paper could support a space elevator.  2, record 51, English, - space%20elevator

Record 51,  Textual support,  French

Record number: 51, Textual support number: 1 CONT

La NIAC (Institut des Concepts Avancées de la NASA) a publié une étude fin 2002 sur tous les aspects d'un système d'ascenseur spatial, de la construction aux opérations. Premièrement, l'ascenseur serait constitué d'un câble d'une longueur de 91 000 km et d'un diamètre variant de 1 micron à 11.5 cm. Ce filin serait mis en orbite à l'aide d'une navette spatiale aidée de quelques propulseurs supplémentaires, qui, une fois en orbite géostationnaire, serviraient de contrepoids. Les forces centripètes repousseraient alors la partie haute du filin vers l'espace tandis que la partie basse serait attirée par la Terre, mettant le tout en tension. Ce premier lien serait capable d'envoyer plus d'une tonne en orbite. Il suffira ensuite d'utiliser ce premier câble pour en mettre en orbite de nouveaux. Ces filins seront constitués de nanotubes de carbone. Le plus gros défi technologique serait de construire 91 000 km de nanotubes car aujourd'hui la technologie ne permet d'en construire que quelques centimètres. Le ratio actuel nanotube/résine epoxy est de 60/40. Il faudra réussir à descendre à 98/2. Les principaux risques liés au transport par ascenseur seront dus aux météorites, aux ouragans ou aux attaques terroristes. Le filin pourra être réparé in-situ. Ce système ne nécessiterait pas de maîtriser la fusion nucléaire. De simples batteries et panneaux solaires suffiront à alimenter l'ascenseur. La plupart des technologies nécessaires existent déjà ou existeront dans le court terme. Les prévisions actuelles prévoient un budget de 7 à 10 milliards sur 15 ans.  2, record 51, French, - ascenseur%20spatial

Record 51,  Textual support,  Spanish

Record 52,  Textual support,  English

Record number: 52, Textual support number: 1 CONT

... a recoverable launcher can reliably approach an orbiting platform such as the space station and safely attach to it.  2, record 52, English, - recoverable%20launcher

Record number: 52, Textual support number: 2 CONT

As part of its work on the next recoverable launcher, NASA has successfully hot-fire tested electromechanical actuator technology. Electro-mechanical actuators electronically regulate the propellant (fuel and oxidiser) flow in the engine. The new technology is a potential improvement to the older pneumatic and hydraulic-fluid systems currently used by the aerospace industry to drive and control critical rocket engine valves.  4, record 52, English, - recoverable%20launcher

Record 52,  Textual support,  French

Record number: 52, Textual support number: 1 DEF

Lanceur [...] qui peut être utilisé à nouveau pour le transport de personnes ou de biens vers ou de l'espace [...].  2, record 52, French, - lanceur%20r%C3%A9cup%C3%A9rable

Record number: 52, Textual support number: 1 CONT

Cinq navettes furent construites [...] pour remplacer Challenger [...] Au départ ce devait être un lanceur récupérable. Mais les coûts exorbitants obligèrent les responsables à le transformer en un lanceur semi-récupérable. Le gros réservoir est devenu un élément ordinaire. Seuls l'orbiteur et les propulseurs auxiliaires sont récupérés.  3, record 52, French, - lanceur%20r%C3%A9cup%C3%A9rable

Record 52,  Textual support,  Spanish

Record 53,  Textual support,  English

Record number: 53, Textual support number: 1 CONT

A polar orbiting sensor would provide the necessary capability to monitor change due to short term climatic events(storm induced coastal changes) or longer term changes due to different climate regimes and changes in land use.  1, record 53, English, - orbiting%20sensor

Record 53,  Textual support,  French

Record 53,  Textual support,  Spanish

Record 54,  Textual support,  English

Record number: 54, Textual support number: 1 OBS

The project, named Gravity Research Mission(GRM), was to map the Earth's gravity and magnetic fields using to drag-free spacecraft orbiting in polar orbit at very low altitude. The project disappeared in 1987.  1, record 54, English, - Gravity%20Research%20Mission

Record 54,  Textual support,  French

Record 54,  Textual support,  Spanish