The Presidential Commission on the Space Shuttle Challenger Accident held a public hearing. National Air and Space Administration astronauts and administrators testified about the space shut…
Witnesses testified before the Presidential Commission on the Space Shuttle Challenger Accident about pre-launch procedures and the weather conditions on the day of the Challenger launch.
The Presidential Commission on the Space Shuttle Challenger Accident convened for a public hearing. Representatives of Morton-Thiokol testified about their solid rocket boosters and the dec…