NASA Awards Final Space Launch System Advanced Booster Contract

       NASA Awards Final Space Launch System Advanced Booster Contract

PR Newswire

WASHINGTON, Feb. 14, 2013

WASHINGTON, Feb. 14, 2013 /PRNewswire-USNewswire/ -- NASA has selected Aerojet
of Sacramento, Calif., for a $23.3 million contract to develop engineering
demonstrations and risk reduction concepts for future advanced boosters for
the agency's Space Launch System (SLS).


Aerojet is one of four companies contracted under a NASA Research Announcement
(NRA) to improve the affordability, reliability and performance of an advanced
booster for a future version of the SLS heavy-lift rocket.

The SLS vehicle will take the agency's Orion spacecraft and other payloads
farther than ever before. The initial 70-metric-ton (77-ton) configuration
will use two five-segment solid rocket boosters similar to the boosters that
helped power the space shuttle to orbit. An evolved 130-metric-ton (143-ton)
rocket will require an advanced booster with more thrust than any existing
U.S. liquid- or solid-fueled boosters.

Aerojet will work to reduce the risk and improve technical maturation of a
liquid oxygen and kerosene oxidizer-rich staged-combustion engine. The company
will fabricate a representative full-scale 550,000-pound thrust class main
injector and thrust chamber, and prepare to conduct a number of tests
measuring performance and demonstrating combustion stability.

In addition to Aerojet, three other companies are under contract to develop
SLS advanced booster contracts including ATK Launch Systems Inc. of Brigham
City, Utah; Dynetics Inc. of Huntsville, Ala.; and Northrop Grumman
Corporation Aerospace Systems of Redondo Beach, Calif. These new initiatives
will perform and examine advanced booster concepts and hardware demonstrations
during an approximate 30-month period.

While commercial partners seek to fly astronauts and payloads to the
International Space Station, NASA's SLS, with an uncrewed Orion spacecraft,
will begin the first step towards deep space on a flight test in 2017.

NASA's Marshall Space Flight Center in Huntsville, Ala., manages the SLS
Program for the agency. NASA's Johnson Space Flight Center in Houston manages
Orion. SLS will launch from NASA's Kennedy Space Center in Florida.

For information about NASA's Space Launch System, visit:


Contact: Rachel Kraft, Headquarters, Washington, +1-202-358-1100, , or Kim Henry , Marshall Space Flight Center,
Huntsville, Ala. , +1-256-544-0034,
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