[/caption] KENNEDY SPACE CENTER – The “Final Four” shuttle astronauts who will ever voyage to Earth orbit aboard a NASA Space Shuttle Orbiter jetted into the Kennedy Space Center (KSC) this week for their final simulated countdown training at the seaside Florida Launch Pad. The all veteran crew for the STS-135 mission arrived at Kennedy’s … Continue reading "Final Shuttle Voyagers Conduct Countdown Practice at Florida Launch Pad"