January 28 in History
“We will never forget them, nor the last time we saw them, this morning, as they prepared for their journey and waved goodbye and ‘slipped the surly bonds of Earth’ to ‘touch the face of God.'”—U.S. President Ronald Reagan
Despite warnings from flight engineers that cold weather and ice should have led to a delay in the launch, a decision was made by NASA executives to launch the Space Shuttle Challenger thirty one years ago today.
Seventy-three seconds after lift-off, Challenger broke apart after its right-side solid rocket booster (SRB) sprung a fuel leak (caused in part by the cold weather and ice) which melted a steel brace that held it in place, which allowed the SRB to swing wildly and slam into the large central fuel tank which was still mostly full of fuel.
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