Aeronautics and astronautics – Aircraft structure – Ice prevention
Patent
1992-10-29
1994-08-16
Huppert, Michael S.
Aeronautics and astronautics
Aircraft structure
Ice prevention
244134E, B64D 1500
Patent
active
053379780
ABSTRACT:
A pneumatic deicer assembly 32 for attachment to an airfoil includes a pair of plies 52, 54 which are stitched together with a zig-zag stitch line which periodically crosses over the airfoil leading edge.
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patent: 5112011 (1992-05-01), Weisend, Jr. et al.
Fahrner Alan J.
Weisend, Jr. Norbert A.
Ansley Virna Lissi
Huppert Michael S.
Romanchik Richard A.
The B.F. Goodrich Company
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