Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Melbourne, W. G. (California Institute of Technology, Jet Propulsion Laboratory, Pasadena Calif., United States) Date Acquired
August 8, 2013
Publication Date
June 1, 1976
Publication Information
Publication: Scientific American
Volume: 234
Subject Category
Space Communications, Spacecraft Communications, Command And Tracking Accession Number
76A33324
Distribution Limits
Public