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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Space missions are conducted to gain an understanding of the universe and our solar system; to study the surface of planets other than earth; and to explore our extraterrestrial environment.  2, record 1, English, - space%20mission

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Les missions spatiales permettent d'obtenir des informations sur les corps constituant actuellement notre système solaire [...]  2, record 1, French, - mission%20spatiale

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

Con el mecanismo compacto de liberación utilizado en un nanosatélite se busca desarrollar el experimento "masa de prueba en vuelo libre", el cual consiste en mantener a una masa de prueba(en este caso una esfera de 20 mm de diámetro) flotando libremente en el centro de una cámara cúbica hueca, aislándola de cualquier perturbación externa distinta a la gravedad mientras que el satélite se encuentra en un vuelo orbital alrededor de la Tierra. Actualmente, existen misiones espaciales que buscan realizar este experimento, y que se ven obligadas a crear un mecanismo de liberación para sostener a la masa de prueba comprimida durante el lanzamiento y liberarla cuando el nanosatélite se encuentre en órbita.  1, record 1, Spanish, - misi%C3%B3n%20espacial

Record number: 1, Textual support number: 1 OBS

misión espacial: designación validada por un experto de la Comisión de Terminología, Sociedad Española de Astronomía, España.  2, record 1, Spanish, - misi%C3%B3n%20espacial

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The application of free-flying space robots (FFSR) has achieved significant progress because of their ability to perform on-orbit servicing missions autonomously or telerobotically instead of human performing hazardous, monotonous and costly extra vehicular activities (EVA). Some applications of FFSR include inspection, repairing, assembling, refueling and docking with other spacecraft. As these tasks are dangerous for astronauts to perform in the space environment, space robots are expected to be utilized and therefore, a high level of accuracy is required for a successful mission.  2, record 2, English, - free%2Dflying%20space%20robot

Record number: 2, Textual support number: 1 OBS

free-flying space robot; FFSR; free-flying robot; FFR: designations validated by a Canadian subject-matter expert from Polytechnique Montréal.  5, record 2, English, - free%2Dflying%20space%20robot

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

robot spatial volant librement : désignation validée par un spécialiste canadien de Polytechnique Montréal.  1, record 2, French, - robot%20spatial%20volant%20librement

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 CONT

En la robótica orbital se contemplan robots fijos montados sobre satélites, transbordadores y estaciones espaciales, así como robots de vuelo libre capaces de acoplarse y manipular mientras se mantienen en órbita. Entre las posibles aplicaciones se incluyen la recuperación y el mantenimiento de satélites en órbita, realización de trabajos en estaciones espaciales y prototipos para el ensamblado de estructuras espaciales [...] En estas operaciones se contemplan la transición entre la teleoperación próxima por un astronauta, la teleoperación desde la Tierra y la completa autonomía.  1, record 2, Spanish, - robot%20de%20vuelo%20libre

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The motion of free-floating space robots is characterized by non-holonomic constraints, i.e., non-integrable rate constraint equations. These constraints originate from the principles of conservation of angular momentum. It is well known that these rate constraints can also be written to form an input-affine drift-less control system. Trajectory planning of these systems is extremely challenging and computation intensive since the motion must satisfy differential constraints. Under certain conditions, these drift-less control systems can be shown to be differentially flat.  1, record 3, English, - free%2Dfloating%20space%20robot

Record number: 3, Textual support number: 2 CONT

To date, most of the research on the control of space robots has centered on "free-floating" robots. Free-floating robots are defined as space robots where the satellite base position and orientation are unactuated. Without base actuation, no external forces or torques act upon the system when the end-effector is not in contact with the work environment. The linear and angular momenta of the system are conserved, so the spacecraft base moves in reaction to commanded arm motion.  2, record 3, English, - free%2Dfloating%20space%20robot

Record number: 3, Textual support number: 1 OBS

free-floating space robot; free-floating robot: designations validated by a Canadian subject-matter expert from Polytechnique Montréal.  3, record 3, English, - free%2Dfloating%20space%20robot

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

robot spatial flottant librement : désignation validée par un spécialiste canadien de Polytechnique Montréal.  1, record 3, French, - robot%20spatial%20flottant%20librement

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 CONT

Los robots espaciales utilizados en órbita pueden ser de dos tipos básicamente, los robots de vuelo libre[, ] cuya posición de la base se puede controlar y mover libremente[, ] y los robots flotantes[, ] en los cuales no se puede controlar la posición de la base.  1, record 3, Spanish, - robot%20flotante

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Under the [Air-Launched Cruise Missile] flyoff rules devised by DoD [Department of Defense], each missile was to make ten free flights and an equal number of "captive-carry" flights. Preceding the free flights, the "captive-carry" flights involved cruise missiles attached to B-52s.  1, record 4, English, - free%20flight

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Le programme d'essais comparatifs en vol était fixé par le Pentagone. Il comportait pour chaque concurrent dix vols portés sur B-52, suivis de dix vols libres après lancement. Les B-52 opéraient à partir de la base de l'US Air Force d'Edwards, en Californie. Dans les vols portés, le système de navigation du missile dirigeait l'avion-porteur sur un parcours prédéterminé aboutissant au polygone d'entraînement et d'essais d'Utah.  1, record 4, French, - vol%20libre

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The path of a body in free fall.  1, record 5, English, - free%20flight%20trajectory

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A non-power-driven, unmanned, lighter-than-air aircraft in free flight.  1, record 6, English, - unmanned%20free%20balloon

Record number: 6, Textual support number: 1 OBS

Unmanned free balloons are classified as heavy, medium or light ...  1, record 6, English, - unmanned%20free%20balloon

Record number: 6, Textual support number: 2 OBS

unmanned free balloon: term and definition officially approved by the International Civil Aviation Organization (ICAO).  2, record 6, English, - unmanned%20free%20balloon

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Aérostat non entraîné par un organe moteur, non habité, en vol libre.  1, record 6, French, - ballon%20libre%20non%20habit%C3%A9

Record number: 6, Textual support number: 1 OBS

Les ballons libres non habités sont classés dans les catégories «lourd», «moyen» ou «léger» [...]  1, record 6, French, - ballon%20libre%20non%20habit%C3%A9

Record number: 6, Textual support number: 2 OBS

ballon libre non habité : terme et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI).  2, record 6, French, - ballon%20libre%20non%20habit%C3%A9

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 DEF

Aeróstato sin tripulación propulsado por medios no mecánicos, en vuelo libre.  1, record 6, Spanish, - globo%20libre%20no%20tripulado

Record number: 6, Textual support number: 1 OBS

Los globos libres no tripulados se clasifican como pesados, medianos o ligeros.  1, record 6, Spanish, - globo%20libre%20no%20tripulado

Record number: 6, Textual support number: 2 OBS

globo libre no tripulado: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 6, Spanish, - globo%20libre%20no%20tripulado