Space

July 16, 2012

NASA selects Space Launch System advanced booster proposals

NASA has selected six proposals to improve the affordability, reliability and performance of an advanced booster for the Space Launch System.

The awardees will develop engineering demonstrations and risk reduction concepts for SLS, a heavy-lift rocket that will provide an entirely new capability for human exploration beyond low Earth orbit.

“The initial SLS heavy-lift rocket begins with the proven hardware, technology and capabilities we have today and will evolve over time to a more capable launch vehicle through competitive opportunities,” said William Gerstenmaier, associate administrator for the Human Exploration Operations Mission Directorate at NASA Headquarters in Washington. “While the SLS team is making swift progress on the initial configuration and building a solid baseline, we also are looking ahead to enhance and upgrade future configurations of the heavy lift vehicle. We want to build a system that will be upgradable and used for decades.”

Designed to be flexible for launching spacecraft, including NASA’s Orion multipurpose vehicle, for crew and cargo missions SLS will enable NASA to meet the president’s goal of sending humans to an asteroid by 2025 and to Mars in the 2030s. The initial SLS configuration will use two five-segment solid rocket boosters similar to the solid rocket boosters that helped power the space shuttle to orbit. The evolved SLS vehicle will require an advanced booster with significant increase in thrust from any existing U.S. liquid or solid boosters.

Individual awards will vary with a total NASA investment of as much as $200 million.

 

Proposals selected for contract negotiations are:

  • “Subscale Composite Tank Set,” Northrop Grumman Systems Corporation Aerospace Systems
  • “Full-Scale Combustion Stability Demonstration,” Aerojet General Corp.
  • “F-1 Engine Risk Reduction Task,” Dynetics Inc.
  • “Main Propulsion System Risk Reduction Task,” Dynetics Inc.
  • “Structures Risk Reduction Task,” Dynetics Inc.
  • “Integrated Booster Static Test,” ATK Launch Systems Inc.

 

“We are building a new national capability to carry astronauts and science experiments beyond Earth orbit to new destinations in space,” said Todd May, SLS program manager at NASA’s Marshall Space Flight Center in Huntsville, Ala. “Our industry partners have presented a variety of options for reducing risk while increasing performance and affordability, and we’re looking forward to seeing their innovative ideas come to life.”

The proposal selections are the first step in the NASA Research Announcement procurement process. The second step, the formal contract award, will follow after further negotiations between NASA and selected organizations. All funded efforts will demonstrate and examine advanced booster concepts and hardware demonstrations during a 30-month period. This risk mitigation acquisition precedes the follow-on design, development, testing and evaluation competition for the SLS advanced booster currently planned for 2015.

All proposals will be valid for 12 months to allow for a later award should the opportunity become available, unless withdrawn by the offeror prior to award. Successful offerors to this NRA are not guaranteed an award for any future advanced booster acquisition.

The first test flight of NASA’s Space Launch System, which will feature a configuration for a 77-ton lift capacity, is scheduled for 2017. As SLS evolves, a two-stage launch vehicle configuration will provide a lift capability of 143 tons.

Marshall manages the SLS Program for the agency.




All of this week's top headlines to your email every Friday.


 
 

 

NASA airborne campaigns tackle climate questions from Africa to Arctic

NASA photograph The DC-8 airborne laboratory is one of several NASA aircraft that will fly in support of five new investigations into how different aspects of the interconnected Earth system influence climate change. NASA photograph The DC-8 airborne laboratory is one of several NASA aircraft that will fly in support of five new investigations into...
 
 
NASA photograph by Aubrey Gemignani

New crew arrives at space station to continue scientific research

NASA photograph by Aubrey Gemignani The Soyuz TMA-15M rocket launches from the Baikonur Cosmodrome in Kazakhstan Nov. 24, 2014 carrying Expedition 42 Soyuz Commander Anton Shkaplerov of the Russian Federal Space Agency (Roscosm...
 
 
nasa-cube

NASA opens Cube Quest Challenge for largest-ever prize of $5 million

Registration now is open for NASA’s Cube Quest Challenge, the agency’s first in-space competition that offers the agency’s largest-ever prize purse. Competitors have a shot at a share of $5 million in prize money and ...
 

 
Lockheed Martin image

Ball Aerospace equips Orion mission with key avionics, antenna hardware

Lockheed Martin image Ball Aerospace & Technologies Corp. is providing the phased array antennas and flight test cameras to prime contractor Lockheed Martin for Orion’s Exploration Flight Test-1 (EFT-1), which is an u...
 
 
NASA photograph

NASA announces new opportunities for public participation in asteroid grand challenge

NASA photograph Team NOVA Took the Winning Hackathon Prize.   Ten new projects are providing opportunities for the public to participate in NASA’s Asteroid Grand Challenge, which accelerates the agency’s astero...
 
 
XCOR Aerospace photograph by Mike Massee

XCOR Aerospace announces latest milestone in ULA program

XCOR Aerospace photograph by Mike Massee The XCOR-ULA XR-5H25 LOX-Hydrogen Rocket Engine, fed by XCOR’s proprietary rocket propellant piston pump technology. MOJAVE, Calif. XCOR Aerospace announced Nov. 20 it has complete...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>