Composite airfoil leading edge protection
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United States of America Patent
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Sep 12, 1995
Grant Date -
N/A
app pub date -
Mar 21, 1994
filing date -
Mar 21, 1994
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Abstract
Methods for improving the erosion resistance of composite airfoils are disclosed as are the resultant structures. Wire mesh materials are coated with an erosion-resistant coating, formed to the shape of the airfoil leading edge, and molded into the leading edge during airfoil fabrication.
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