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AIRCRAFT COMPRISING TWO CONTRAROTATIVE BLOWERS AT THE REAR OF A FUSELAGE WITH BLOCKING OF THE BLOWERS OF THE AVAL BLOWER
AIRCRAFT COMPRISING TWO CONTRAROTATIVE BLOWERS AT THE REAR OF A FUSELAGE WITH BLOCKING OF THE BLOWERS OF THE AVAL BLOWER
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机译:机体后部由两个对流鼓风机组成的飞机,而长者鼓风机则被阻塞
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摘要
The invention relates to an aircraft comprising a fuselage (1) and propelled by a turbomachine with two coaxial blowers, respectively upstream (7) and downstream (8), driven by two rotors (5, 6) counter-rotating a power turbine ( 3), the two blowers (7, 8) and the turbine (3) being integrated into a nacelle (14) downstream of the fuselage (1), in the extension thereof, an aircraft characterized in that at least one of the blowers (7, 8), and in particular the downstream blower (8), comprises variable-pitch vanes.
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