ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,038, issued on Jan. 27, was assigned to Airbus SAS (Blagnac, France) and Airbus Operations SAS (Toulouse, France).
"Powerplant for an aircraft" was invented by Lionel Czapla (Toulouse, France) and Alexis Pissavin (Blagnac, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A powerplant for an aircraft, comprising a propulsion system with a core enclosed in a casing and having a combustion chamber, a supply pipe conveying dihydrogen to the combustion chamber by passing through the casing in an injection zone, and a closed enclosure, delimited by first and second walls and containing a downstream pipe, a treatment system for treating the dihydrogen...