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FUSEE SEPARATION [7 records]

Record 1 2021-07-14

English

Subject field(s)
  • Launchers (Astronautics)
DEF

An auxiliary rocket which fires in the direction in which the vehicle is pointed, used, for example, in separating two stages of a vehicle.

OBS

In direction of travel, hence rocket increases speed of satellite in order to reach higher orbit.

French

Domaine(s)
  • Lanceurs (Astronautique)
DEF

Fusée de séparation de deux étages d’un lanceur, fixée sur l'étage supérieur, dont la poussée est orientée dans le sens du mouvement de ce lanceur.

OBS

fusée de séparation accélératrice : terme et définition publiés au Journal officiel de la République française le 6 juin 2014.

Spanish

Save record 1

Record 2 2010-03-12

English

Subject field(s)
  • Launchers (Astronautics)
DEF

A thruster to assist separation.

French

Domaine(s)
  • Lanceurs (Astronautique)
DEF

Dispositif pyrotechnique mis à feu, pendant la phase de séparation de deux étages, pour les écarter l’un de l’autre.

OBS

Il est déconseillé d’utiliser le terme rétrofusée pour désigner une fusée de séparation.

Spanish

Save record 2

Record 3 2002-06-10

English

Subject field(s)
  • General Scientific and Technical Vocabulary
CONT

In order to study the ozone layer, it is important to get instruments into this level of atmosphere. One method of doing this is to place the instruments in a rocket that lifts the instruments to the top of the ozone layer (48,000 m) and lets them parachute back down to earth. ... There are two important stages to consider in the rocket's ascent. The rocket will speed up while its engine is firing, and then slow down after the engine has shut off.

CONT

The future scientists and engineers will seek to measure radiation levels, audio frequencies, and light waves during the rocket ascent and descent.

French

Domaine(s)
  • Vocabulaire technique et scientifique général
CONT

S. Petat a étudié plusieurs intégrateurs numériques d’équations algébrico-différentielles, et a plus spécialement travaillé sur l’intégration numérique de l’arc singulier dans le problème de Goddard (ascension optimale d’une fusée).

CONT

Ascension de la fusée Saturn V et séparation des étages [...]

OBS

ascension : Action de s’élever dans les airs. L’ascension d’un aérostat, d’un ballon, d’un avion.

Spanish

Save record 3

Record 4 1987-07-02

English

Subject field(s)
  • Missiles and Rockets

French

Domaine(s)
  • Missiles et roquettes

Spanish

Save record 4

Record 5 1987-06-05

English

Subject field(s)
  • Bombs and Grenades

French

Domaine(s)
  • Bombes et grenades

Spanish

Save record 5

Record 6 1976-06-19

English

Subject field(s)
  • Aeroindustry

French

Domaine(s)
  • Constructions aéronautiques
OBS

vue en coupe d’un lanceur aéronautique.

Spanish

Save record 6

Record 7 1976-06-19

English

Subject field(s)
  • Aeroindustry

French

Domaine(s)
  • Constructions aéronautiques
OBS

véhicule spatial.

Spanish

Save record 7

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