Cape Canaveral Air Force Station, Fla., (Oct. 1, 2014)
– Last night, United Launch Alliance (ULA) rolled the Delta IV Heavy rocket from its processing facility to Space Launch Complex 37 in advance of the Dec. 4 Exploration Flight Test (EFT-1) for NASA’s Orion spacecraft.
“This is a tremendous milestone and gets us one step closer to our launch later this year,” said Tony Taliancich, ULA’s director of East Coast Launch Operations. “The team has worked extremely hard to ensure this vehicle is processed with the utmost attention to detail and focus on mission success."
Today, the rocket was raised from a horizontal position and placed on the launch pad for final processing, testing and checkout. In addition, the team will conduct a high fidelity rehearsal to include fully powering up the booster and loading the tanks with fuel and oxidizer. In November the Orion spacecraft, built by prime contractor Lockheed Martin, will be moved to the pad and placed on top of the Delta IV rocket.
Orion will be launched aboard a Delta IV Heavy launch vehicle which features a center common booster core along with two strap-on common booster cores. Each common booster core is powered by an RS-68 liquid hydrogen/liquid oxygen engine producing more than 660,000 pounds of thrust. A single RL10 liquid hydrogen/liquid oxygen engine powers the second stage. ULA constructed the Delta IV Heavy launch vehicle in Decatur, Alabama.
“The Delta IV Heavy is the world’s most powerful launch vehicle flying today, and we are excited to be supporting our customer for this critical flight test to collect data and reduce overall mission risks and costs for the program,” said Taliancich.
The uncrewed EFT-1 flight will take Orion to an altitude of approximately 3,600 miles above the Earth’s surface, more than 15 times farther than the International Space Station’s orbital position. By flying Orion out to those distances, NASA will be able to see how Orion performs in and returns from deep space journeys.
With more than a century of combined heritage, United Launch Alliance is the nation’s most experienced and reliable launch service provider. ULA has successfully delivered more than 85 satellites to orbit that provide critical capabilities for troops in the field, aid meteorologists in tracking severe weather, enable personal device-based GPS navigation and unlock the mysteries of our solar system. Bringing rocket science down to Earth.
For more information on ULA, visit the ULA website at www.ulalaunch.com
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