An assembly for a turbofan engine includes a first cowl member comprising an aft portion and a translatable cowl member comprising a forward portion configured to be received within the aft portion. The translatable cowl member is configured to be moveable with respect to the first cowl member between a first operational position wherein the forward portion is received within the aft portion of the first cowl member, and a second operational position wherein a smaller portion of the forward portion is received within the aft portion than in the first operational position. The translatable cowl member is configured to cooperate with a core cowl of the turbofan engine to define a portion of a fan duct having an exit nozzle, and the translatable cowl member is configured to define a flow control location near the exit nozzle that is associated with a controlling fan duct area.
申请公布号
WO2012044822(A3)
申请公布日期
2013.07.18
申请号
WO2011US53993
申请日期
2011.09.29
申请人
GENERAL ELECTRIC COMPANY;STUART, ALAN, ROY;SCHEFFEL, KENNETH, STEPHAN