公开(公告)号：US11254414B2

公开(公告)日：2022-02-22

申请号：US16849096

申请日：2020-04-15

申请人： The Boeing Company

发明人： Arvin Shmilovich ,  Eric D. Dickey

IPC分类号： B64C9/00 ,  B64C3/18 ,  B64C13/02 ,  B64C13/30 ,  B64C3/26

摘要： Aircraft wing droop leading edge apparatus and methods are described. An example aircraft includes a wing having a front spar and an outer skin covering the front spar. The outer skin includes a forward portion located forward of the front spar. The forward portion of the outer skin includes a leading edge movable between a neutral position and a drooped position deflected downward relative to the neutral position. The forward portion of the outer skin has a continuous outer mold line when the leading edge is in the drooped position.

公开(公告)号：US10974808B2

公开(公告)日：2021-04-13

申请号：US15928429

申请日：2018-03-22

申请人： The Boeing Company

发明人： Neal A. Harrison ,  Lie-Mine Gea ,  Anthony J. Sclafani ,  Eric D. Dickey ,  Michael D. Beyar ,  Christopher K. Droney

IPC分类号： B64C3/50 ,  B64C1/26 ,  B64C9/18 ,  B64C9/24 ,  B64C39/08 ,  B64C39/06 ,  B64C23/04 ,  B64C9/34

摘要： Described herein is an aircraft. The aircraft comprises a body. The aircraft also comprises a wing coupled to and extending from the body. The wing comprises a wing inboard end portion, a wing outboard end portion, opposite the wing inboard end portion, and an intermediate portion between the wing inboard end portion and the wing outboard end portion. The aircraft further comprises a strut. The strut comprises a strut inboard end portion coupled to and extending from the body and a strut outboard end portion coupled to and extending from the intermediate portion of the wing. The aircraft additionally comprises at least one aerodynamic control surface movably coupled to the strut.

公开(公告)号：US20210323656A1

公开(公告)日：2021-10-21

申请号：US16849096

申请日：2020-04-15

申请人： The Boeing Company

发明人： Arvin Shmilovich ,  Eric D. Dickey

IPC分类号： B64C9/00 ,  B64C3/18 ,  B64C3/26 ,  B64C13/30 ,  B64C13/02

摘要： Aircraft wing droop leading edge apparatus and methods are described. An example aircraft includes a wing having a front spar and an outer skin covering the front spar. The outer skin includes a forward portion located forward of the front spar. The forward portion of the outer skin includes a leading edge movable between a neutral position and a drooped position deflected downward relative to the neutral position. The forward portion of the outer skin has a continuous outer mold line when the leading edge is in the drooped position.

公开(公告)号：US20190291846A1

公开(公告)日：2019-09-26

申请号：US15928429

申请日：2018-03-22

申请人： The Boeing Company

发明人： Neal A. Harrison ,  Lie-Mine Gea ,  Anthony J. Sclafani ,  Eric D. Dickey ,  Michael D. Beyar ,  Christopher K. Droney

IPC分类号： B64C3/50 ,  B64C9/34 ,  B64C1/26 ,  B64C23/04

摘要： Described herein is an aircraft. The aircraft comprises a body. The aircraft also comprises a wing coupled to and extending from the body. The wing comprises a wing inboard end portion, a wing outboard end portion, opposite the wing inboard end portion, and an intermediate portion between the wing inboard end portion and the wing outboard end portion. The aircraft further comprises a strut. The strut comprises a strut inboard end portion coupled to and extending from the body and a strut outboard end portion coupled to and extending from the intermediate portion of the wing. The aircraft additionally comprises at least one aerodynamic control surface movably coupled to the strut.