Monday, August 31, 2009

NASA's Shuttle Discovery Launches to Enhance Space Station Science

Monday, August 31, 2009
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Space shuttle Discovery, with its seven-member crew, launched at 11:59 p.m. EDT Friday from NASA's Kennedy Space Center in Florida. The shuttle will deliver supplies, equipment and a new crew member to the International Space Station.

Inside the shuttle's cargo bay is the Leonardo Multi-Purpose Logistics Module, a pressurized "moving van" that will be temporarily installed to the station. The module will deliver storage racks; materials and fluids science racks; a freezer to store research samples; a new sleeping compartment; an air purification system; and a treadmill named after comedian Stephen Colbert. The name "Colbert" received the most entries in NASA's online poll to name the station's Node 3. NASA named the node Tranquility.

Shortly before liftoff, Commander Rick Sturckow said, "Thanks to everyone who helped prepare for this mission. Let’s go step up the science on the International Space Station!"

The 13-day flight will include three spacewalks to replace experiments outside the European Space Agency's Columbus laboratory, install a new ammonia storage tank and return the used one. Ammonia is needed to move excess heat from inside the station to the radiators located outside.

Sturckow is joined on the STS-128 mission by Pilot Kevin Ford, Mission Specialists Pat Forrester, Jose Hernandez, Danny Olivas and European Space Agency astronaut Christer Fuglesang. NASA astronaut Nicole Stott will fly to the complex aboard Discovery to begin a three-month mission as a station resident. She replaces NASA's Tim Kopra, who will return home on Discovery. Ford, Hernandez and Stott are first-time space fliers.

The mission marks the start of the transition from assembling the space station to using it for continuous scientific research. Assembly and maintenance activities have dominated the available time for crew work. As completion nears, additional facilities and the crew members to operate them will enable a measured increase in time devoted to research as a national and multinational orbiting laboratory.

Discovery's first landing opportunity at Kennedy is scheduled for Thursday, Sept. 10, at 7:09 p.m. EDT. This mission is the 128th space shuttle flight, the 30th to the station, the 37th for Discovery and the fourth in 2009.

NASA is providing continuous television and Internet coverage of Discovery's mission. NASA Television features live mission events, daily mission status news conferences and 24-hour commentary. For NASA TV streaming video, downlink and schedule information

Hernandez and Stott are providing mission updates on Twitter. For their Twitter feeds and other NASA social media Web sites, visit:

http://www.nasa.gov/collaborate

Live updates to the NASA News Twitter feed will be added throughout the shuttle mission and landing. To access the NASA News Twitter feed, visit:

http://www.twitter.com/nasa

Daily news conferences with STS-128 mission managers will take place at NASA's Johnson Space Center in Houston. During normal business hours of 8 a.m. to 5 p.m. EDT Monday through Friday, reporters may ask questions from participating NASA locations. Please contact your preferred NASA facility before its daily close of business to confirm its availability before each event.

Johnson will operate a telephone bridge for media briefings that occur outside of normal business hours. To be eligible to use this service, reporters must possess valid media credentials either issued by a NASA center or issued specifically for the STS-128 mission.

Media representatives planning to use the service must contact the Johnson newsroom at 281-483-5111 no later than 15 minutes prior to the start of a briefing in which they wish to participate. Newsroom personnel will verify their credentials and transfer them to the phone bridge. The capacity of the phone bridge is limited and will be available on a first-come, first-serve basis.

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