'All You See Are Red Lights': 25 Years Since Columbia's Dramatic Aborted Launch Attempt

Columbia’s engines flare to life on 22 March 1993, a quarter-century ago, this week, in the third Redundant Set Launch Sequencer (RSLS) abort of the shuttle program. Photo Credit: NASA

A quarter-century ago, in March 1993, shuttle Columbia stood ready on Pad 39A at the Kennedy Space Center (KSC) in Florida, awaiting liftoff […]