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Unmanned spacecraft for researchThe applications of unmanned spacecraft for research purposes are discussed. Specific applications of the Communication and Navigation satellites and the Earth Observations satellites are described. Diagrams of communications on world-wide basis using synchronous satellites are developed. Photographs of earth resources and geology obtained from space vehicles are included.
Document ID
19730005103
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Graves, C. D. (TRW Systems Group Redondo Beach, CA, United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1972
Publication Information
Publication: NASA. Marshall Space Flight Center Space for Mankind's Benefit
Subject Category
Space Vehicles
Accession Number
73N13830
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19730005102Collected WorksSpace for mankind's benefit
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