Roger B. Chaffee Statue downtown Grand Rapids, MIpic.twitter.com/Vxd62qLBDs
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Roger B. Chaffee Statue downtown Grand Rapids, MIpic.twitter.com/Vxd62qLBDs
I remember the #Challenger and #Colombia disasters vividly. Like most aviation incidents could have been avoided with the benefit of hindsight.
Brave explorers on behalf of all of us 
True heroes
All great men and women who gave the ultimate sacrifice in the exploration of space in the furtherance of space work and travel. God bless them all and their families.
Heroes all.
Everything, such as the universe and mankind, is evolution and progress. Their sacrifice leads to our further progress. Praise them and their families.
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