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| Competition Heats Up for NASA's Space Cargo Contract |
| SPACE.com / LiveScience.com Wednesday, 31 May 2006 | |
| SPACE.com / LiveScience.com - With NASA's shuttle fleet to retire and a looming gap before a new spaceship debuts, the stage is set for private firms hoping to offer commercial cargo and crew services to the International Space Station (ISS). | |
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