Astronaut candidate Eileen Collins during parachute ejection briefing

S90-45845 (29-31 July 1990) --- Eileen M. Collins, a USAF major and a candidate for a pilot astronaut's position with NASA, listens to a briefing on parachute ejection. The classroom session was part of a three-day survival training course hosted by Vance Air Force Base in Oklahoma. Photo credit: NASA