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NASA is ready to launch the most ambitious test flight in decades as its unmanned capsule Orion is all set for a two-orbit, 4.5-hour trip. With favorable weather forecast, NASA hopes the test flight will bring it one step closer to a Mars journey...The mission plans to reach an altitude of 3,600 miles from Earth, the farthest space mission since the Apollo 17 trip to the moon in 1972.
The capsule is scheduled to be launched using a Delta IV Heavy rocket from Cape Canaveral Air Force Station's Space Launch Complex...................Orion’s first flight