Thermoplastic Composites for Research-Model Components

Oriented unidirectional prepreg tapes formed in ceramic molds. New technique developed at Langley Research Center, using ceramic mold for fabrication of models from graphite/thermoplastic materials. Upper surface of wings and fuselage of advanced airplane selected as shape to test fabrication technique. Technique well suited for other complex shapes as well. Thermoplastic composite easily workable with normal shop equipment and painted and repaired by standard methods.