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Aircraft Surface Coatings for Drag Reduction/Erosion Protection
Document Number: 811070
Date Published: October 1981
Author(s):
Richard L. Kreitinger - Boeing Commercial Airplane Company
David B. Middleton - NASA Langley Research Center
Abstract:
Several films and spray-on coating materials were investigated to find a smooth, durable coating that would reduce the drag of commercial transports and that would protect the substrate from erosion and corrosion. Two elastomeric polyurethane spray-on coatings were subjected to flight service evaluations on airline transports. Flight test drag measurements showed that the coatings reduced drag compared to some current surface treatments.
File Size: 2237K
Product Status: In Stock
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