Satellite power system LEO vs GEO assembly issuesA strawman crystal-silicon 5-GW Satellite Power System (SPS) concept formed the basis of a study of construction concepts for building a complete SPS in low earth orbit (LEO) or geosynchronous orbit (GEO). Construction scenarios were evolved, including factory-in-space concepts and operations. Design implications imposed on the SPS satellite as a consequence of in-orbit assembly operations, and related attitude control requirements during assembly in LEO or GEO environments, were also evaluated. Results are presented indicating that complete assembly of an operational SPS in LEO, followed by transport to GEO, does not appear technically desirable. The best mix, however, of LEO versus GEO construction activity remains to be resolved.
Document ID
19770058716
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Mockovciak, J., Jr. (Grumman Aerospace Corp. Bethpage, NY, United States)
Adornato, R. J. (Grumman Aerospace Corp. Bethpage, N.Y., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1977
Subject Category
Astronautics (General)
Report/Patent Number
AIAA PAPER 77-1029Report Number: AIAA PAPER 77-1029
Meeting Information
Meeting: Conference on New options in energy technology