公开(公告)号：US10718272B2

公开(公告)日：2020-07-21

申请号：US15490155

申请日：2017-04-18

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Wesley K. Lord ,  Matthew R Feulner ,  Gabriel L. Suciu ,  Jesse M. Chandler

IPC: B64D27/14 ,  F02C9/18 ,  F02K3/06 ,  B64D33/02 ,  B64C21/06 ,  B64C21/02

Abstract: A gas turbine engine comprises a housing having an inlet leading to a fan rotor. A bypass door is mounted upstream of the inlet to the fan rotor, and is moveable away from a non-bypass position to a bypass position to selectively bypass boundary layer air vertically beneath the engine. An aircraft is also disclosed.