Thomas A. Mutch, Associate Administrator for Space Science Andrew J. Stofan, Deputy Associate Administrator Adrienne F. Timothy, Assistant Associate Administrator Angelo Guastaferro, Director, Planetary Division Rodney A. Mills, Program Manager Milton A. Mitz, Program Scientist Walter Jakobowski, Viking and Flight Support Manager

NASA Office of Space Tracking and Data Systems

William Schneider, Associate Administrator of Space Tracking and Data Systems Acquisition Charles A. Taylor, Director, Network Operations and Communication Programs Frederick B. Bryant, Director, Network System Development Programs Maurice E. Binkley, Director, DSN Systems

NASA Office of Space Transportation Systems

John F. Yardley, Associate Administrator for Space Transportation Systems Joseph B. Mahon, Director, Expendable Launch Vehicles Joseph E. McGolrick, Chief, Small and Medium Launch Vehicles B. C. Lam, Titan III Manager

Jet Propulsion Laboratory, Pasadena, California

Bruce C. Murray, Laboratory Director Gen. Charles H. Terhune, Jr., Deputy Laboratory Director Robert J. Parks, Assistant Laboratory Director for Flight Projects Raymond L. Heacock, Project Manager Esker K. Davis, Deputy Project Manager Peter T. Lyman, Deputy Project Manager Richard P. Laeser, Mission Director George P. Textor, Deputy Mission Director Charles E. Kohlhase, Mission Planning Office Manager James E. Long, Science Directorate Manager Charles H. Stembridge, Deputy Arthur L. Lane, Assistant Project Scientist for Jupiter Francis M. Sturms, Sequence Design and Integration Directorate Manager Robert K. Wilson, Deputy Michael J. Sander, Development, Integration and Test Directorate Manager Robert G. Polansky, Deputy Michael W. Devirian, Space Flight Operations Directorate Manager Raymond J. Amorose, Deputy Marvin R. Traxler, Tracking and Data System Manager Kurt Heftman, Mission Control and Computing Center Manager

California Institute of Technology, Pasadena, California

Edward C. Stone, Project Scientist

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