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. 30, 2017
Filed:
Feb. 10, 2014
The Boeing Company, Chicago, IL (US);
John E. Harrison, Bellevue, WA (US);
John D. Anderson, Auburn, WA (US);
Paul Giesman, Renton, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
Methods, systems, and computer-readable media are described herein for assessing aircraft braking performance and runway friction conditions. Aircraft data corresponding to characteristics of an aircraft during a landing event is received and used with a braking performance model to determine an indicator of braking performance. Estimated and brake metered pressures are compared to determine whether a friction-limited condition exists. The data then can be used to make an assessment of the runway friction characteristics and the associated braking capabilities of the runway.