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