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.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
May. 15, 2023
The Boeing Company, Arlington, VA (US);
Theresa J. Hirsch, Laguna Niguel, CA (US);
Geun I. Kim, Bothell, WA (US);
John William Alaimo, Jr., Lynwood, WA (US);
Mark Aaron Ulrich, Everett, WA (US);
THE BOEING COMPANY, Arlington, VA (US);
Abstract
An aircraft includes engines, electronic engine controllers (EECs) associated with the engines, and a flight management computer (FMC). The FMC includes a non-volatile memory and processor(s) configured to perform one or more error check operations based on engine data from a non-volatile memory of the FMC to determine whether to select an engine thrust rating for a thrust model of the aircraft based, in part, on an engine rating identifier associated with the engine data. The processor(s) may also, or alternatively, be configured to select, based on the plurality of local thrust rating model (TRM) identifiers, intermix thrust model data for use by the FMC during a flight of the aircraft, where the intermix thrust model data is associated with a thrust model identifier that is common to two or more engines of the aircraft.