Weight and structural analysis of four structural concepts for a land mobile satellite systemThe present study is concerned with a Land Mobile Satellite System (LMSS) which can provide mobile communications for commercial and government applications in nonmetropolitan areas of the continental U.S. and Canada as an augmentation to existing and planned terrestrial systems. The satellite system would provide 'narrow band' telecommunications services, thin-route fixed telephone and data services in the 806-890 MHz band, and continuous emergency beacon monitoring in the 406-406.1 MHz band. It is pointed out that a satellite system operating in concert with terrestrial cellular systems could provide truly ubiquitous mobile communications services in the U.S. and Canada. A single shuttle shuttle launch could place the LMSS spacecraft in geosynchronous orbit over the continental U.S. in 1995 with a 10-year lifetime. Attention is given to the structural concepts, a weight analysis, and a structural analysis.
Document ID
19830062519
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ferebee, M. J. (NASA Langley Research Center Hampton, VA, United States)
Wright, R. L. (NASA Langley Research Center Hampton, VA, United States)
Farmer, J. T. (Georgia Institute of Technology Atlanta, GA, United States)