TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
VITESSE EJECTION [3 records]
Record 1 - internal organization data 2007-02-16
Record 1, English
Record 1, Subject field(s)
- Missiles and Rockets
- Aircraft Propulsion Systems
- Spacecraft
- Launchers (Astronautics)
Record 1, Main entry term, English
- jet speed
1, record 1, English, jet%20speed
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- blast speed 1, record 1, English, blast%20speed
correct, standardized
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
jet speet; blast speed: terms standardized by ISO. 2, record 1, English, - jet%20speed
Record 1, French
Record 1, Domaine(s)
- Missiles et roquettes
- Propulsion des aéronefs
- Engins spatiaux
- Lanceurs (Astronautique)
Record 1, Main entry term, French
- vitesse de projection
1, record 1, French, vitesse%20de%20projection
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- vitesse d'éjection 2, record 1, French, vitesse%20d%27%C3%A9jection
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Or, cette poussée se calcule par une équation très simple, elle est le produit de la vitesse d'éjection des gaz (au niveau des tuyères) par la masse de ces gaz éjectés, c'est-à-dire en fait la masse des propergols prélevés dans les réservoirs. 2, record 1, French, - vitesse%20de%20projection
Record number: 1, Textual support number: 1 OBS
vitesse de projection : terme normalisé par l'ISO. 3, record 1, French, - vitesse%20de%20projection
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2007-02-16
Record 2, English
Record 2, Subject field(s)
- Missiles and Rockets
- Spacecraft
- Launchers (Astronautics)
Record 2, Main entry term, English
- exhaust velocity 1, record 2, English, exhaust%20velocity
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
The jet speed, or exhaust velocity is the most important single factor affecting the performance of a rocket, and every effort is made to maximize it by using the most energetic fuels and the most efficient engines. 1, record 2, English, - exhaust%20velocity
Record 2, French
Record 2, Domaine(s)
- Missiles et roquettes
- Engins spatiaux
- Lanceurs (Astronautique)
Record 2, Main entry term, French
- vitesse d'éjection
1, record 2, French, vitesse%20d%27%C3%A9jection
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Un réacteur atomique brûlant un combustible [...] enrichi [et chauffant] de l'hydrogène liquide permet [...]) une économie pour la même poussée. On y trouve l'avantage d'une vitesse d'éjection énorme, donc une consommation réduite. 1, record 2, French, - vitesse%20d%27%C3%A9jection
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2007-02-16
Record 3, English
Record 3, Subject field(s)
- Missiles and Rockets
- Spacecraft
- Launchers (Astronautics)
Record 3, Main entry term, English
- exhaust speed 1, record 3, English, exhaust%20speed
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
He observed that liquid fuels would provide a higher exhaust speed (hence greater reaction). 1, record 3, English, - exhaust%20speed
Record 3, French
Record 3, Domaine(s)
- Missiles et roquettes
- Engins spatiaux
- Lanceurs (Astronautique)
Record 3, Main entry term, French
- vitesse d'éjection
1, record 3, French, vitesse%20d%27%C3%A9jection
feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Un nouveau mélange [de propergols] permettrait une plus grande vitesse d'éjection d'où une poussée plus forte. 1, record 3, French, - vitesse%20d%27%C3%A9jection
Record 3, Spanish
Record 3, Textual support, Spanish
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