Shuttle Discovery Is 'Go' For Final Launch - InformationWeek
IoT
IoT
Government // Leadership
News
11/2/2010
09:32 AM
50%
50%

Shuttle Discovery Is 'Go' For Final Launch

Preparations underway as NASA's oldest orbiter set to take to the skies one last time.

NASA technicians inspected Discovery's external fuel lines early Tuesday as preparation's continued for the spacecraft's final launch. Discovery, the oldest craft in NASA's shuttle fleet, is expected to make its last flight Wednesday afternoon if weather conditions hold.

Space Shuttle Discovery
(click image for larger view)
Space Shuttle Discovery

Later this afternoon and this evening, NASA crews plan to activate Discovery's onboard and ground communications systems and move the rotating service structure away from the launch pad.

If it all goes as planned, Discovery will lift off from Florida's Kennedy Space Center at 3:52 p.m. EDT on Wednesday to begin an 11-day mission—its last--to the International Space Station.

The shuttle was originally scheduled to launch Monday, but space agency officials scrubbed the plan after detecting a helium leak. Discovery's current launch window, the period during which the spacecraft is in position to dock with the ISS, runs through Sunday.

Discovery entered service in 1984, and is one of three remaining shuttles of the six originally built. Atlantis and Endeavour remain in service, while Challenger and Columbia were lost in accidents that claimed the lives of their crewmembers. The first shuttle, Enterprise, was a test vehicle that was retired shortly after its initial series of suborbital flights in 1977.

The shuttle program is expected to end in February when Endeavour takes to the skies for the final time. President Obama earlier this year ordered NASA to turn over low-orbit flights to private contractors and focus more on deep space missions and research. Critics of the plan claim it will cost jobs along Florida's Spacecoast and in other states that support the shuttle program. They also say it could leave the U.S. lagging behind Russia and China in the space race.

Discovery will carry a six-member, all-U.S. crew on its final voyage, officially known as STS-133. The team is led by Commander Steve Lindsey, 50, of Temple City, Calif., and pilot Eric Boe, 45, of Atlanta. Also on board will be mission specialists Alvin Drew, 47, of Washington, D.C., Tim Kopra, 47, of Austin, Texas, Michael Barratt, 51, of Camas, Wash., and Nicole Stott, 47, of Clearwater, Fla.

Upon achieving orbit, Discovery will execute a series of positioning maneuvers prior to docking with the ISS, where the crew will drop off various parts and supplies. Mission specialists Drew and Kopra will also undertake a pair of six-hour spacewalks during the mission. Stott, meanwhile, plans to broadcast regular mission updates through her Twitter account, @Astro_Nicole.

NASA, through its Web site, is also giving the public the chance to help select the songs that will serve as wakeup calls for the Discovery crew during their mission.

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
How Enterprises Are Attacking the IT Security Enterprise
How Enterprises Are Attacking the IT Security Enterprise
To learn more about what organizations are doing to tackle attacks and threats we surveyed a group of 300 IT and infosec professionals to find out what their biggest IT security challenges are and what they're doing to defend against today's threats. Download the report to see what they're saying.
Register for InformationWeek Newsletters
White Papers
Current Issue
2017 State of the Cloud Report
As the use of public cloud becomes a given, IT leaders must navigate the transition and advocate for management tools or architectures that allow them to realize the benefits they seek. Download this report to explore the issues and how to best leverage the cloud moving forward.
Video
Slideshows
Twitter Feed
InformationWeek Radio
Archived InformationWeek Radio
Join us for a roundup of the top stories on InformationWeek.com for the week of November 6, 2016. We'll be talking with the InformationWeek.com editors and correspondents who brought you the top stories of the week to get the "story behind the story."
Sponsored Live Streaming Video
Everything You've Been Told About Mobility Is Wrong
Attend this video symposium with Sean Wisdom, Global Director of Mobility Solutions, and learn about how you can harness powerful new products to mobilize your business potential.
Flash Poll