At the Apollo/Saturn V Center, some of the 1998 astronaut candidate class (group 17) line up for a photo during a tour of facilities at KSC. The U.S. candidates include Clayton C. Anderson, Lee J. Archambault, Tracy E. Caldwell (Ph.D.), Gregory E. Chamitoff (Ph.D.), Timothy J. Creamer, Christopher J. Ferguson, Michael J. Foreman, Michael E. Fossum, Kenneth T. Ham, Patricia C. Hilliard (M.D.), Gregory C. Johnson, Gregory H. Johnson, Stanley G. Love (Ph.D.), Leland D. Melvin, Barbara R. Morgan, William A. Oefelein, John D. Olivas (Ph.D.), Nicholas J.M. Patrick (Ph.D.), Alan G. Poindexter, Garrett E. Reisman (Ph.D.), Steven R. Swanson, Douglas H. Wheelock, Sunita L. Williams, Neil W. Woodward III, George D. Zamka; and international candidates Leopold Eyharts, Paolo Nespoli, Hans Schlegel, Roberto Vittori, Bjarni V. Tryggvason, and Marcos Pontes. The class is at KSC for training activities, including fire training and a flight awareness program, plus touring the OPF, SSME Processing Facility, VAB, SSPF, launch pads, SLF and the crew headquarters