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:
Sep. 17, 2002
Filed:
Mar. 22, 2001
David Burson, Toulouse, FR;
Eads Airbus SA, Paris, FR;
Abstract
A method for determining a minimum control speed for an aircraft includes measuring, during at least one flight of the aircraft, the values of predefined parameters, recording these values in a memory, and determining, on the basis of these measurements and of at least one predefined certification value received from memory, a certification value (Cnfcertif) for the yaw moment (Cnf) created by the shutting down of one engine of the aircraft. The certification value (Cnfcertif) is used to determine the minimum control speed. On the basis of measured values of the sideslip (&bgr;), the lateral force (Cy), and a certification value (Cycertif), a certification value (&bgr;certif) is determined, and, on the basis of the measured value of the sideslip (&bgr;), the lateral force (Cy), the yaw moment (Cnf), and the certification values (Cycertif) and (&bgr;certif), the certification value (Cnfcertif) is determined.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile