KSC-2009-4865

CAPE CANAVERAL, Fla. – In the Press Site auditorium at NASA's Kennedy Space Center in Florida, NASA managers brief the media following the scrub of a launch attempt of space shuttle Discovery. From left are Mission Management Team Chair Mike Moses and STS-128 Launch Director Pete Nickolenko. The launch attempt was scrubbed due to a problem with a liquid hydrogen valve in the main propulsion system. Liftoff now is no earlier than 12:22 a.m. EDT on Aug. 28.The 13-day STS-128 mission will deliver more than seven tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the International Space Station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. The mission is the 128th in the Space Shuttle Program, the 37th flight of Discovery and the 30th station assembly flight. Photo credit: NASA/Cory Huston