Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas Moniz
Kishore Ramakrishnan
Trevor H. Wood
Vinod Chaudhari
Kishanjit Pal
Bhaskar Nanda Mondal
Sushilkumar Shevakari
Ian F. Prentice
Date of Patent
October 31, 2023
Patent Application Number
17647425
Date Filed
January 7, 2022
Patent Citations
Patent Primary Examiner
Patent abstract
An unducted single fan engine includes a housing having one or more fan blades coupled to the housing and configured to rotate circumferentially. The engine has one or more outlet guide vanes coupled to the housing. Each of the one or more guide vanes has a leading edge portion having a variable leading edge. The engine has one or more actuation devices coupled to each of the one or more outlet guide vanes. The one or more actuation devices are configured to control the variable leading edge of the respective outlet guide vane. The variable leading edge is controllable to vary the pitch, camber, lean angle, or sweep of the respective outlet guide vane.
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