What does proximodistal mean? A spoken definition of proximodistal. Intro Sound: Typewriter - Tamskp Licensed under CC:BA 3.0 Outro Music: Groove Groove - Kevin MacLeod (incompetech.com) Licensed under CC:BA 3.0 Intro/Outro Photo: The best days are not planned - Marcus Hansson Licensed under CC-BY-2.0 Book Image: Open Book template PSD - DougitDesign
The Space Shuttle Columbia disaster occurred on February 1, 2003, when Columbia disintegrated over Texas and Louisiana as it reentered Earth's atmosphere, killing all seven crew members.
They were both working the mission, known as STS-107, the day of Columbiaâs scheduled landing, and they were two of the first people to know that something had gone wrong with the shuttle. As soon as there was a sign of failure, both of them got to work on figuring out the cause of the accident.