Aeronautics and astronautics – Aircraft structure – Ice prevention
Patent
1992-12-30
1994-10-18
Focarino, Margaret A.
Aeronautics and astronautics
Aircraft structure
Ice prevention
B64D 1500
Patent
active
053560965
ABSTRACT:
An aircraft deicing assembly 101 for attachment to an airfoil 99 includes a deflection shell 101 disposed over a deflection means 102. The deflection shell is comprised of a primary layer 116 comprised of a high strength fabric reinforced with a phenolic resin and a backing layer 115 comprised of a high strength fabric reinforced with an epoxy resin. The thickness of the backing layer is varied as a function of curvature of the airfoil and spanwise length of the airfoil.
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Leffel Kevin L.
Rauckhorst, III Richard L.
Ellis Christopher P.
Focarino Margaret A.
Romanchik Richard A.
The B. F. Goodrich Company
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