The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 03, 2023

Filed:

May. 13, 2020
Applicants:

The Boeing Company, Chicago, IL (US);

Georgia Tech Research Corporation, Atlanta, GA (US);

Inventors:

Bradley J. Rafferty, St. Louis, MO (US);

Matthew C. DeFore, Huntington Beach, CA (US);

Ari Glezer, Atlanta, GA (US);

Bojan Vukasinovic, Marietta, GA (US);

Derek A. Nichols, Atlanta, GA (US);

Assignee:

The Boeing Company, Chicago, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/057 (2006.01); F02C 7/042 (2006.01); B64D 33/02 (2006.01); F01D 17/12 (2006.01); F02C 6/08 (2006.01);
U.S. Cl.
CPC ...
F02C 7/057 (2013.01); B64D 33/02 (2013.01); F01D 17/12 (2013.01); F02C 6/08 (2013.01); F02C 7/042 (2013.01); B64D 2033/0226 (2013.01); F05D 2260/60 (2013.01); F05D 2270/10 (2013.01); F05D 2270/17 (2013.01);
Abstract

An inlet flow distortion control system employs a plurality of flow control devices forming at least one array integrated into an internal surface of the inlet. The at least one array extends over an azimuthal range relative to a normal flow axis of the inlet and has a plurality of circumferential rows spaced at increasing distance from a highlight of the inlet. A control system is operably connected to the flow control devices and adapted to activate flow control devices in selected subarrays of the array responsive to a predetermined flight condition.


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