Space Shuttle program to the International Space Station (ISS), as the station could be used as a safe haven for the crew awaiting rescue in the event that damage to the orbiter on ascent made it unsafe for re-entry. The board recommended that for the remaining flights, the shuttle always orbit with the station. Prior to STS-114, NASA Administrator Sean O'Keefe declared that all future flights of the shuttle would go to the ISS, precluding the possibility of executing the final Hubble Space Telescope servicing mission which had been scheduled before the "Columbia" accident, despite the fact that millions of dollars worth of
Space Shuttle Columbia disaster orbiter prevented safe reentry. The shuttle's main fuel tank is covered in thermal insulation foam intended to prevent ice from forming when the tank is full of liquid hydrogen and oxygen. Such ice could damage the shuttle if shed during lift-off. Mission STS-107 was the 113th Space Shuttle launch. Planned to begin on January 11, 2001, the mission was delayed 18 times and eventually launched on January 16, 2003, following STS-113. (The Columbia Accident Investigation Board determined that this delay had nothing to do with the catastrophic failure.) 81.7 seconds after launch from Kennedy Space Center's LC-39-A, a suitcase-sized piece