Space

June 21, 2013

NASA’s Space Launch System program kicks off preliminary design review

NASA is beginning a preliminary design review for its Space Launch System.

This major program assessment will allow development of the agency’s new heavy-lift rocket to move from concept to initial design.

The preliminary design review process includes meticulous, detailed analyses of the entire launch vehicle. Representatives from NASA, its contractor partners and experts from across the aerospace industry validate elements of the rocket to ensure they can be safely and successfully integrated.

“This phase of development allows us to take a critical look at every design element to ensure it’s capable of carrying humans to places we’ve never been before,” said Dan Dumbacher, NASA’s deputy associate administrator for exploration systems development in Washington. “This is the rocket that will send humans to an asteroid and Mars, so we want to be sure we get its development right.”

The review process will take several weeks and is expected to conclude this summer.

“The preliminary design review is incredibly important, as it demonstrates the SLS design meets all system requirements within acceptable risk constraints, giving us the green light for proceeding with the detailed design,” said Todd May, manager of the SLS Program at NASA’s Marshall Space Flight Center in Huntsville, Ala. “We are on track and meeting all the milestones necessary to fly in 2017.”

The SLS is targeted for a test launch with no crew aboard in 2017, followed by a mission with astronauts to study an asteroid by as early as 2021. NASA is developing the SLS and its new Orion spacecraft to provide an entirely new capability for human exploration. It will be flexible for launching spacecraft for crew and cargo missions, expand human presence beyond low-Earth orbit and enable new missions of exploration in the solar system.

 




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


 
 

 
Image courtesy of NASA Ames/JPL-Caltech/T Pyle

NASA’s Kepler reborn, makes first exoplanet find of new mission

Image courtesy of NASA Ames/JPL-Caltech/T Pyle The artistic concept shows NASA’s planet-hunting Kepler spacecraft operating in a new mission profile called K2. Using publicly available data, astronomers have confirmed K2&...
 
 
NASA illustration

NASA, planetary scientists find meteoritic evidence of Mars water reservoir

This illustration depicts Martian water reservoirs. Recent research provides evidence for the existence of a third reservoir that is intermediate in isotopic composition between the Red Planetís mantle and its current atmosphe...
 
 
Lockheed Martin photograph

Lockheed Martin-built MUOS-3 satellite encapsulated in launch vehicle fairing

Lockheed Martin photograph The U.S. Navy’s Mobile User Objective System-3 satellite (above) is encapsulated in its payload fairings for a scheduled Jan. 20, 2015 launch aboard a United Launch Alliance Atlas V rocket. MUOS ope...
 

 
NASA photograph

NASA’s Orion arrives back at Kennedy

NASA photograph NASA’s Orion spacecraft returned to the agency’s Kennedy Space Center in Florida Dec. 18, 2014. The spacecraft flew to an altitude of 3,600 miles in space during a Dec. 5 flight test designed to stre...
 
 

NASA launches new Micro-g NExT for undergraduates

NASA is offering undergraduate students an opportunity to participate in a new microgravity activity called Micro-g Neutral Buoyancy Experiment Design Teams. The deadline for proposals is Jan. 28, 2015. Micro-g NExT challenges students to work in teams to design and build prototypes of spacewalking tools to be used by astronauts for spacewalk training in the...
 
 
launch1

Storm fails to quench liftoff of secret reconnaissance satellite

The fiery launch of an Atlas V (541), among the most powerful of the venerable Atlas family, briefly dispelled the gloom over Californiaís Central Coast on the evening of Dec. 12. A team of personnel from United Launch Allianc...
 




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>