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Commercial Communications Satellites
This first shuttle operational mission deployed two commercial communications satellites, ANIK C-3 for TELESAT Canada and SitS-C for Satellite Business Systems. -
Challenger
This tragic mission burned all crew members and the shuttle on the way up to space. NASA believes that there was an o-ring failure in the right solid rocket booster. -
First International Space Station Flight
On this 12 day mission they used a robotic arm andwent on a spacewalk. -
International Space Station Assembly Flight
It was the first Return to Flight mission since the tragic loss of Columbia February 1, 2003. -
The Final Voyage
This was the last mission in the Space Shuttle Program.