Sat, 24 Apr 2010 13:46:15 -0500
At NASA's Kennedy Space Center in Florida, space shuttle Atlantis' six STS-132 astronauts completed their Terminal Countdown Demonstration Test, or TCDT, Saturday morning.
The astronauts headed back home in their T-38 jets to NASA's Johnson Space Center in Houston around 2 p.m. EDT Saturday.
STS-132 mission is targeted for launch at 2:19 p.m. on May 14 to deliver an Integrated Cargo Carrier and a Russian-built Mini Research Module to the International Space Station.
