AmericaSpace Launch Countdown

Next Launch GPS IIF-8 on a Atlas V 401 rocket from Cape Canaveral AFB, FL
scheduled for:
29 Oct 14 17:21:00 GMT
29 Oct 14 13:21:00 EDT

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50 Years Since Sigma 7: “Solved By a Human”

Wally Schirra looks on as artist Cecelia ‘Cece’ Bibby stencils the Sigma 7 logo onto the side of the spacecraft. “Sigma,” wrote Schirra in his autobiography, “a Greek symbol for the sum of the elements of an equation, stands for engineering excellence. That was my goal – engineering excellence. I would not settle for [...]