Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Divya Rajan Pillai0
Divakara Rao Vadada0
Date of Patent
January 7, 2020
0Patent Application Number
158966430
Date Filed
February 14, 2018
0Patent Primary Examiner
Patent abstract
A method of detecting blockage of a pitot tube includes measuring a pitot tube temperature via one or more temperature sensors located inside a pitot tube, measuring an outside ambient air temperature, comparing the measured pitot tube temperature to a minimum pitot tube temperature threshold for the measured outside ambient air temperature, and determining the pitot tube has a blockage condition when the measured pitot tube temperature is below the minimum pitot tube temperature threshold.
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