January 28th, 1986 at 11:39am EDT - The Space Shuttle Challenger Explodes on its 10th flight during mission STS-51-L. The explosion occurred 73 seconds after...
President Reagan talks to the nation about the Challenger Disaster 1/28/86. For more information on the ongoing works of President Reagan's Foundation, visit us at...
AviationExplorer.com - The Space Shuttle Challenger disaster occurred on January 28, 1986, when Space Shuttle Challenger broke apart 73 seconds into its flight, leading to...