The primary technical lesson found in any Challenger case study PDF is the correlation between temperature and material resiliency. On the morning of the launch, ambient temperatures had dropped below freezing, with ice accumulating on the launch tower. The O-rings, designed to expand and seal the joint against hot gases, became stiff and brittle in the cold.
The Space Shuttle Challenger Disaster - Online Ethics Center space shuttle challenger disaster case study pdf
On the morning of January 28, 1986, the Space Shuttle Challenger lifted off from Launch Complex 39B at Kennedy Space Center. Seventy-three seconds into its flight, the shuttle broke apart in a catastrophic explosion, resulting in the deaths of all seven crew members, including Christa McAuliffe, who was set to be the first teacher in space. The event shattered the illusion of NASA’s invincibility and halted the Space Shuttle program for nearly three years. The primary technical lesson found in any Challenger