Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sean Durand0
Date of Patent
January 23, 2024
0Patent Application Number
181077580
Date Filed
February 9, 2023
0Patent Citations
...
Patent Citations Received
Patent Primary Examiner
CPC Code
Patent abstract
Methods and systems of starting a gas turbine engine are provided. During startup, a fuel pressure associated with a primary fuel supply of the gas turbine engine is monitored. A low-pressure event for the primary fuel supply is detected when the fuel pressure falls below a predetermined threshold. Responsive to detecting the low pressure event, an electric backup boost pump is activated by an engine controller to provide fuel to the gas turbine engine.
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