US Patent Issued to Airbus Operations (S.A.S.), Airbus Operations on Oct. 7 for "Aircraft part that comprises an access door and a fuselage part forming a cavity and is configured to reduce noise generated by the cavity" (French, German Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,806, issued on Oct. 7, was assigned to Airbus Operations (S.A.S.) (Toulouse, France) and Airbus Operations GmbH (Hamburg, Germany).

"Aircraft part that comprises an access door and a fuselage part forming a cavity and is configured to reduce noise generated by the cavity" was invented by Jan Sebastian Grune (Hamburg, Germany), Thomas Node-Langlois (Toulouse, France), Stephane Galdeano (Toulouse, France), Jean-Paul Romeo (Toulouse, France), Gregoire Pont (Toulouse, France) and Francois Chavet (Toulouse, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An aircraft part with a door for accessing inside an aircraft and a fuselage part includes a cav...