00769nam 2200169z- 450 9910712498503321(CKB)5470000002493153(EXLCZ)99547000000249315320230509c2019uuuu -u- -engStructural framework for flight II: NASA's role in development of advanced composite materials for aircraft and space structures : final reportNational Aeronautics and Space Administration, Langley Research CenterHampton, VirginiaStructural framework for flight IIBOOK9910712498503321Structural framework for flight II: NASA's role in development of advanced composite materials for aircraft and space structures : final report3343555UNINA