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Famous Seal Disasters in History: Space Shuttle Challenger - Advanced EMC Technologies | High Performance Polymer Seals & Bearings
After the Space Shuttle Challenger disaster and the O-Ring failure in the rocket booster, is there now better material used rather than rubber for such O-Rings? - Quora
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The teleconference before the Challenger disaster - how the thinking shifted (Part One) - Clear Thinking
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Utah engineers' warning was ignored before Challenger explosion 30 years ago - The Salt Lake Tribune
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Truth, Lies, and O-Rings: Inside the Space Shuttle Challenger Disaster: McDonald, Allan J, Hansen, James R.: 9780813041933: Amazon.com: Books
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