Space Shuttle Discovery makes the long, slow crawl to its launch pad.
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Jessica Rye from NASA's Kennedy Space Center presents the latest Space Shuttle Status Report.
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Don Hammel, NASA Test Director, presents the latest Space Shuttle Status Report.
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Lili Villarreal helps fill the cargo module Raffaello for STS-114.
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Tim Potter, NASA Test Director, presents the latest Space Shuttle Status Report.
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NASA celebrates Centaur booster's four decades of success.
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NASA's GOES-N weather satellite is being prepped for flight.
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Spencer Woodward, NASA Test Director, presents the latest Space Shuttle Status Report.
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Susan Johnson explains the work life of a Space Shuttle Main Engine safety manager.
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Technician Todd Dugan is part of the team preparing the new Orbiter Boom Sensor System.
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The Boeing Delta II rocket carrying Deep Impact launches successfully.
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Kyle Dixon, NASA Test Director, presents the latest Space Shuttle Status Report.
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Astronauts check-out STS-114 flight hardware.
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The tank that will help launch NASA's Return to Flight mission is now at Kennedy Space Center.
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A gigantic Crawler Transporter recently went on a test drive to try out its brand new set of treads.
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Technician Chuck Jones explains how his team will "provide the ride."
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Space Shuttle Discovery's three main engines are installed.
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Lisa Campbell installs sensors deep inside Space Shuttle Discovery's wing.
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SRB stacking marks the start of Space Shuttle assembly for Return to Flight.
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NASA visit and curriculum combine to inspire 6th graders.
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