Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jens-Ole Thoebel0
Christian Wenzel0
Patrick Scholl0
Date of Patent
May 28, 2024
0Patent Application Number
173944360
Date Filed
August 5, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
An aircraft includes wings having integrated ducted fans. The integrated ducted fans each have a duct with a stiffness ring. Each stiffness ring is made up of stiffness boxes and circular-arc-shaped ring segments. The stiffness boxes can include first stiffness boxes and second stiffness boxes, and the first stiffness boxes and second stiffness boxes differ in terms of height.
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