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 Lehmann couple moved to Lehmann's parents' house in Worms. They earned their living with a tiling business, but also through the black market trade. However, the currency reform put an end to this, a fact with which Christa could hardly arrange, resulting in disputes and brawls with her alcoholic husband, as well as violent clashes with her in-laws. Christa Lehmann entered into short-lived relationships with American occupation soldiers and other men. Karl Franz Lehmann died unexpectedly on September 27, 1952 within a half hour of violent convulsions. The doctor determined the cause of death as peptic ulcer disease, which seemed quite