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Gardner; Donald Lee
West Chester, OH
No. of patents:

Patent Number Title Of Patent Date Issued
8126628 Aircraft gas turbine engine blade tip clearance control February 28, 2012
A method and system adjusts blade tip clearance between rotating aircraft gas turbine engine blade tips and a surrounding shroud in anticipation of and before an engine command that changes an engine rotational speed. The method may include determining when to begin adjusting the tip cle

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