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:
Aug. 04, 2026
Filed:
Jul. 07, 2025
Textron Innovations Inc., Providence, RI (US);
Jacob Eugene Augustyn, Grapevine, TX (US);
Evan Butler Bennett, Greenfield, WI (US);
Charles Eric Covington, Colleyville, TX (US);
Thomas Earl Johnson, Jr., Dallas, TX (US);
Textron Innovations Inc., Providence, RI (US);
Abstract
A pylon tracking system for a tiltrotor aircraft includes first and second pylons each having a mechanically redundant pylon conversion actuator with first and second drive systems. A position sensor system includes a first rotary position sensor coupled to the first drive system of the first pylon, a second rotary position sensor coupled to the second drive system of the first pylon, a third rotary position sensor coupled to the first drive system of the second pylon and a fourth rotary position sensor coupled to the second drive system of the second pylon. A flight control computer is configured for cascaded communication with the position sensor system providing at least one excitation voltage to the position sensor system and receiving at least one set of sine and cosine feedback voltages from the position sensor system to identify a differential pylon angle between the first and second pylons during pylon conversion.