1. Education

Christa McAuliffe

Training for Zero Gravity

By

Teacher Christa McAuliffe trained for zero gravity in a NASA aircraft in 1986, preparing for the ill-fated space shuttle mission STS-51L aboard the Challenger.
Christa McAuliffe

Christa McAuliffe in Training, 1986

Courtesy NASA
Top Related Searches

©2014 About.com. All rights reserved.