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:
May. 21, 2019
Filed:
May. 23, 2017
Airbus Operations (S.a.s.), Toulouse, FR;
Jean-Claude Mere, Verfeil, FR;
Airbus Operations (S.A.S.), Toulouse, FR;
Abstract
A flight management system for an aircraft and method of securing open world data using such a system. The flight management system includes at least two flight management computers including one computer termed active forming part of an active guidance subsystem configured to supply data for guiding the aircraft. Another computer is termed inactive at the current time. The flight management system includes a validation subsystem that includes the inactive flight management computer and a validation unit connected to the flight management computers. The validation subsystem is independent of the active guidance subsystem and configured to validate open world data and to transmit at least to the active flight management computer data that is validated during the validation.