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:
Nov. 18, 2003
Filed:
Aug. 07, 2002
Edward L. Burnett, Ventura, CA (US);
John W. Vinson, Thousand Oaks, CA (US);
Brian Quayle, Lancaster, CA (US);
Michael C. Carter, Palmdale, CA (US);
Kenneth Gousman, Palmdale, CA (US);
Scott Wan Weelden, Lancaster, CA (US);
Steven P. Ericson, Lancaster, CA (US);
Stephen G. Justice, Santa Clarita, CA (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
A vehicle is disclosed having a hull with a longitudinal, vertical and lateral axis, the hull further having front end and rear ends and first and second sides. A turbofan engine mounted in said hull, said engine having an exhaust duct. First and second front exhaust nozzles are mounted on the first and second sides of the front end of the hull. First and second rear exhaust nozzles are coupled to the first and second sides of said hull at said rear. All of the exhaust nozzles are rotatable from a vertically downward position to at least a partially horizontal direction and incorporating shudders to adjust the flow rate of exhaust gas from said turbofan engine therethrough. A duct system for coupling the exhaust duct of the turbofan engine to all of the nozzles.