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. 02, 2003
Filed:
Nov. 14, 2001
Charles A. Pullen, Bellevue, WA (US);
Henry V. VonJouanne, Woodinville, WA (US);
Andrew W. Houck, Woodinville, WA (US);
The Boeing Company, Seattle, WA (US);
Abstract
A system and method are provided for automatically alerting a flight crew of an airplane when takeoff is attempted on a wrong runway. Identification data for an origin runway from which takeoff of an airplane is desired is entered via an operator interface. Stored position data for the origin runway is retrieved. Sensed position data for the airplane is input from a plurality of sensors. The stored position data for the origin runway is compared with the sensed position data for the airplane. A determination is made whether the sensed position of the airplane is within a predetermined position difference from the stored position of the origin runway, and a determination is made whether takeoff is attempted. An indication of wrong runway is provided when takeoff is attempted and the sensed position of the airplane is greater than the predetermined position difference away from the stored position of the origin runway.