Long range view of materials research for civil transport aircraftThe impact of various material technology advancements on the economics of civil transport aircraft is investigated. Benefits of advances in both airframe and engine materials are considered. Benefits are measured primarily by improvements in return on investment for an operator. Materials research and development programs which lead to the greatest benefits are assessed with regards to cost, risk, and commonality with other programs. Emphasis of the paper is on advanced technology subsonic/transonic transports (ATT type aircraft) since these are likely to be the next generation of commercial transports.
Document ID
19740032006
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Ardema, M. D.
Waters, M. H. (NASA Ames Research Center Systems Studies Div., Moffett Field, Calif., United States)