Discovery and Crew Prepare for STS-131 Mission
According to a US space agency NASA, astronauts departed from the Shuttle Landing Facility runway at NASA's Kennedy Space Center, heading back to their home base at NASA's Johnson Space Center in T-38 jets on Friday.
Commander Alan Poindexter is set to lead the STS-131 mission to the International Space Station aboard space shuttle Discovery.
Discovery will carry a multi-purpose logistics module filled with science racks for the laboratories aboard the station. The mission has three planned spacewalks, with work to include replacing an ammonia tank assembly, retrieving a Japanese experiment from the station's exterior, and switching out a rate gyro assembly on the S0 segment of the station's truss structure.
STS-131 will be the 33rd shuttle mission to the station.
