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Remembrance of Ron McNair & his colleagues on Challenger Flight TS-51-L (January 28, 1986)
Remembering Ron McNair - 25th Anniversary of Challenger disaster
Challenger disaster in Remembrance
In Memory - STS 51L
Challenger Accident 1986 and Astronaut Tribute
HQ WPDE Ron McNair Memorial Coverage 1986
Dr. Ronald McNair 1950 - 1986
President Ronald Reagan paying tribute to Challenger 51-L crew - Part I
Challenger January 28, 1986
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Space Shuttle Challenger 25h Anniversary 51-L
Challenger astronaut Ron McNair delivers commencement address at the University of South Carolina