NASA reveals insane mission that could have saved space shuttle Columbia

At 10:39 Eastern Standard Time on January 16, 2003, space shuttle Columbia lifted off from pad 39A at the Kennedy Space Center in Florida. A mere 81.7 seconds later, a chunk of insulating foam tore free from the orange external tank and smashed into the leading edge of the orbiter’s left wing at a relative velocity of at least 400 miles per hour (640 kph), but Columbia continued to climb toward orbit. The foam strike was not observed live. Only after the shuttle was orbiting Earth did NASA’s launch imagery review reveal that the wing had been hit. Foam strikes during launch were not uncommon events, and shuttle program managers elected not to take on-orbit images of Columbia to visually assess any potential damage. Instead, NASA’s Debris Assessment Team mathematically modeled the foam strike but could not reach any definitive conclusions about the state of the shuttle’s wing. The mission continued.