Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel L. Woodell0
Richard M. Rademaker0
Richard D. Jinkins0
Date of Patent
February 4, 2014
0Patent Application Number
128925630
Date Filed
September 28, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A weather radar system improves electronics for receiving radar returns. The weather radar system determines an altitude above ground level using return data derived from the weather radar returns. The weather radar system can utilize movement data related to movement of the aircraft to calculate the altitude. In addition, the weather radar system can utilize previous calculations of the altitude to determine the current altitude underneath the aircraft. The weather radar system can reduce the need for a radio altimeter.
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