Currently the world? S tallest booster in service, the Ares I-X rolled out to the launch pad early Tuesday and is slated to blast off Oct. 27 at 8 a.m. EDT (1200 GMT) on a short demonstration flight.
Currently the world's tallest booster in service, the Ares I-X rolled out to the launch pad early Tuesday and is slated to blast off Oct. 27 at 8 a.m. EDT (1200 GMT) on a short demonstration flight.