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. 28, 2017
Filed:
Jun. 18, 2015
Honeywell International Inc., Morristown, NJ (US);
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Abstract
A control system for an aircraft gas turbine propulsion engine includes an engine control that is adapted to receive at least engine inlet temperature data and aircraft altitude data. The engine control is configured to determine the availability of the engine inlet temperature data and implements a measured temperature engine thrust setting schedule when the engine inlet temperature data is available, and a default temperature engine thrust setting schedule when the engine inlet temperature data is unavailable. The default temperature engine thrust setting schedule ensures that the gas turbine propulsion engine will generate at least 90% of rated engine thrust at all actual engine inlet temperatures at the sensed aircraft altitude.