STS-118 to regulate, monitor, and shut them down in case of trouble; the new system extends and improves the monitoring capability for increased safety.) "Endeavour" also received several systems that the other orbiters had already been equipped with, such as a glass cockpit, improved wing leading-edge sensors and the OBSS. STS-118 included mission specialist Barbara Morgan, the first Mission Specialist Educator. Morgan trained as the backup to Christa McAuliffe, NASA's Teacher in Space candidate from 1985 to 1986. McAuliffe was killed in the space shuttle "Challenger" accident on 28 January 1986. While McAuliffe and Morgan were classified as spaceflight participants and
Christa McAuliffe and also demonstrate the reliability of space flight at a time when the agency was under continuous pressure to find financial support. President Reagan said it would also remind Americans of the important role that teachers and education serve in their country. The Council of Chief State School Officers, a non-profit organization of public officials in education, was chosen by NASA to coordinate the selection process. Out of the initial applicant pool, 114 semi-finalists were nominated by state, territorial, and agency review panels. McAuliffe was one of two teachers nominated by the state of New Hampshire. The semi-finalists gathered in