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| | Space Shuttle Challenger disaster - Wikipedia, the free encyclopedia |
 | | Although several engineers--most notably Roger Boisjoly--expressed concern about the effect of the temperature on the resilience of the rubber O-rings that sealed the joints of the solid rocket boosters, Morton Thiokol managers in the end decided to recommend that the launch should go ahead. |
 | | The Presidential Commission on the Space Shuttle Challenger Accident, also known as the Rogers Commission (after its chairman), was formed to investigate the disaster. |
 | | The commission members were Chairman William P. Rogers, Vice Chairman Neil Armstrong, David Acheson, Eugene Covert, Richard Feynman, Robert Hotz, Donald Kutyna, Sally Ride, Robert Rummel, Joseph Sutter, Arthur Walker, Albert Wheelon, and Chuck Yeager. |
| en.wikipedia.org /wiki/Space_Shuttle_Challenger_disaster (4284 words) |
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