Thirty-three years ago I was at mission control at NASA’s Goddard Space Flight Center for the launch of the Challenger. I was working data communications. My job was making sure all the telemetry links between the space shuttle and NASA’s ground communications system (NASCOM) were working. Everything was green on my board, the shuttle launched, and a few seconds later everything went to hell. I stared at my controls, tried to get things to reconnect, and then I finallly looked up at the TV display.
You know what I saw. We all saw it that day.