Bolden's Evolvable SLS

Senators Disagree On SLS Approach, Aviation Week

"On June 14, Administrator Charles Bolden selected and sent to the White House for confirmation his final choice for the SLS reference design. He essentially kept the January plan, but with a new wrinkle--a competition for a liquid-fueled strap-on that would make the SLS "evolvable" to meet the congressional requirement of an at least 130-metric-ton (286,600-lb.) lifting capability. One likely competitor for the five-segment solid would be a booster powered by a kerosene-fueled engine to be developed by Aerojet in Sacramento, Calif., and manufactured by Teledyne Brown Engineering in Huntsville, Ala. Plans already call for SLS development to be managed at Marshall Space Flight Center near Huntsville, which has experienced deep contractor layoffs with the end of the shuttle and follow-on Constellation programs. Aerojet and Teledyne Brown said in announcing their new kerosene-engine joint venture on June 3 that it could create as many as 1,400 new jobs in Alabama and California."

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This page contains a single entry by Keith Cowing published on August 25, 2011 7:13 PM.

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