Get ready to meet one of America's ost admired women, Col. Eileen Collins. Collins became the first female to pilot a U.S. spacecraft with the discovery shuttle flight in 1995, and the first female commander on the 1999 Columbia shuttle flight. Learn new skills in Astronaut Training Camp and design your own rocket in our SpaceXplore competition. Col. Eileen Collins will anounce the winner at the Relativity lecture.