A gas turbine engine is provided. The gas turbine engine includes a core and a variable pitch fan arranged in flow communication with the core. The variable pitch fan has a disk and at least nine fan blades coupled to the disk for rotation together with the disk. The gas turbine engine further includes a rotatable nacelle covering the disk such that the engine has a fan hub radius ratio of between about .1 and about .4.
VARIABLE PITCH FAN FOR GAS TURBINE ENGINE AND METHOD OF ASSEMBLING THE SAME
VENTILATEUR A PAS VARIABLE POUR MOTEUR DE TURBINE A GAZ ET METHODE DE FABRICATION ASSOCIEE
2016-05-21
Patent
Elektronische Ressource
Englisch
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