AERONAUTICAL THRUSTER

An aeronautical thruster having a longitudinal axis and having a hub and at least two annular rows of unducted blades including an upstream annular row and a downstream annular row which are spaced apart from one another along the longitudinal axis, the upstream annular row being rotatable around th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JODET, Norman Bruno André, LEBEAULT, Eva Julie, GRUBER, Mathieu Simon Paul, DUBOIS, Adrien Clément Marcel, REGNARD, Josselin David Florian, GEA AGUILERA, Fernando, BINDER, Anthony
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION COSMONAUTICS HELICOPTERS PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	An aeronautical thruster having a longitudinal axis and having a hub and at least two annular rows of unducted blades including an upstream annular row and a downstream annular row which are spaced apart from one another along the longitudinal axis, the upstream annular row being rotatable around the longitudinal axis, and the downstream annular row comprising a series of blades including a first blade and a second blade each extending in a radial direction from the hub to define a radial dimension between the hub and a radially outer end of the corresponding blade, wherein the radial dimension of the first blade is greater than the radial dimension of the second blade.