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FUEL EFFICIENT JET ENGINE [2 records]
Record 1 - internal organization data 2009-04-24
Record 1, English
Record 1, Subject field(s)
- Aircraft Propulsion Systems
Record 1, Main entry term, English
- bypass engine
1, record 1, English, bypass%20engine
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- by-pass engine 2, record 1, English, by%2Dpass%20engine
correct
- turbofan 3, record 1, English, turbofan
correct
- fan engine 4, record 1, English, fan%20engine
- fan jet 4, record 1, English, fan%20jet
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
A turbofan is a type of aircraft engine consisting of a ducted fan which is powered by a gas turbine. Part of the airstream from the ducted fan passes through the gas turbine core, providing oxygen to burn fuel to create power. However, most of the air flow bypasses the engine core, and is accelerated by the fan blades in much the same manner as a propeller. The combination of thrust produced from the fan and the exhaust from the core is a more efficient process than other jet engine designs, resulting in a comparatively low specific fuel consumption. 5, record 1, English, - bypass%20engine
Record number: 1, Textual support number: 1 PHR
High-bypass, low-bypass engine. 6, record 1, English, - bypass%20engine
Record 1, French
Record 1, Domaine(s)
- Propulsion des aéronefs
Record 1, Main entry term, French
- réacteur à double flux
1, record 1, French, r%C3%A9acteur%20%C3%A0%20double%20flux
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
- turboréacteur à double flux 2, record 1, French, turbor%C3%A9acteur%20%C3%A0%20double%20flux
correct, masculine noun
- turboréacteur double flux 3, record 1, French, turbor%C3%A9acteur%20double%20flux
correct, masculine noun
- moteur à double flux 4, record 1, French, moteur%20%C3%A0%20double%20flux
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Turboréacteur fondé sur le principe de la dilution, mélange du flux primaire chaud passant par la turbine avec un flux secondaire froid provenant d'une soufflante. 5, record 1, French, - r%C3%A9acteur%20%C3%A0%20double%20flux
Record number: 1, Textual support number: 1 CONT
Le turboréacteur à double flux comporte, en fait, un compresseur complémentaire, la soufflante, qui fournit un excédent d'air froid canalisé vers l'arrière du moteur où il se mélange ou non aux gaz d'échappement. 2, record 1, French, - r%C3%A9acteur%20%C3%A0%20double%20flux
Record number: 1, Textual support number: 1 OBS
réacteur à double flux : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 2, record 1, French, - r%C3%A9acteur%20%C3%A0%20double%20flux
Record number: 1, Textual support number: 1 PHR
Turboréacteur double flux à cycle variable. 6, record 1, French, - r%C3%A9acteur%20%C3%A0%20double%20flux
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Sistemas de propulsión de aeronaves
Record 1, Main entry term, Spanish
- motor de doble flujo
1, record 1, Spanish, motor%20de%20doble%20flujo
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2004-06-11
Record 2, English
Record 2, Subject field(s)
- Aircraft Propulsion Systems
Record 2, Main entry term, English
- hypersonic ramjet
1, record 2, English, hypersonic%20ramjet
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- hypersonic ram-jet 2, record 2, English, hypersonic%20ram%2Djet
correct
- hypersonic ramjet engine 2, record 2, English, hypersonic%20ramjet%20engine
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
A ramjet engine is a mechanically simple aerospace engine that creates thrust by burning fuel similarly to a normal jet-aircraft engine. The big difference between a jet engine and a ramjet is that a jet-turbine uses fans to compress air to optimize combustion, and a ramjet creates air-compression by the forward motion of air through a partially-restricted intake system. Ramjets have no moving parts, which is a big advantage in comparison to the delicate turbine blades in a normal jet-engine, however ramjet engines typically are not very efficient below speeds of Mach 2. 3, record 2, English, - hypersonic%20ramjet
Record 2, French
Record 2, Domaine(s)
- Propulsion des aéronefs
Record 2, Main entry term, French
- statoréacteur hypersonique
1, record 2, French, stator%C3%A9acteur%20hypersonique
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Contribution à la préparation d'essai en vol de statoréacteur hypersonique. 2, record 2, French, - stator%C3%A9acteur%20hypersonique
Record number: 2, Textual support number: 1 OBS
Le statoréacteur est un propulseur à réaction sans organe mobile, constitué par une tuyère thermopropulsive et dont la vitesse peut dépasser Mach 5. 3, record 2, French, - stator%C3%A9acteur%20hypersonique
Record 2, Spanish
Record 2, Textual support, Spanish
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