Grant's application was unsuccessful, but Kathryn was invited to come to the Johnson Space Center (JSC) for a week of interviews and physical examinations commencing on November 14, 1977. She was the only woman in this group of twenty-five finalists. Over the course of a week she was given physical and psychological examinations, and was interviewed by a selection panel chaired by George Abbey. She was successful, and her selection as one of the six women among the 35 members of NASA Astronaut Group 8 was publicly announced on January 16, 1978. It was the first astronaut group to include women. Sullivan was one of the three members of the group (the others being Sally Ride and Steve Hawley) for whom NASA astronaut would be their first full-time paid job since leaving university.
