Boeing Delivers 1st Space Launch System Hardware To NASA | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 11.28.16

Airborne 11.29.16

Airborne 11.30.16

Airborne 12.01.16

Airborne 12.02.16

Airborne Hi-Def On YouTube

Airborne 11.28.16

Airborne 11.29.16

Airborne 11.30.16

Airborne 12.01.16

Airborne 12.02.16

Mon, Jun 04, 2012

Boeing Delivers 1st Space Launch System Hardware To NASA

SLS Capability Will Enable Future Human Space Exploration

Three flight computer software test beds have been delivered to NASA by Boeing ... the first critical element for flight software development in support of NASA's Space Launch System (SLS). Flight software controls the launch vehicle during preflight tanking operations and in flight. The test beds were delivered on April 25 to the Software Development Facility at NASA's Marshall Space Flight Center in Huntsville. They are now being integrated with NASA's application software.

"These are the most capable flight computers ever developed for human spaceflight," said Dane Richardson, manager for the Boeing SLS Avionics and Software Team. "They have the highest processing capability available in a flight computer and triple modular redundant processors. The technology is proven from years of satellite applications, and it's reliable enough to take SLS beyond Earth's orbit."
 
In triple modular redundant processing, three processors within each flight computer interpret the data, then "vote" to be sure they all agree on the response before sending that solution from the computer. The three flight computers on the vehicle then compare those answers and send commands to the vehicle for execution. "The triple redundant processors make each computer reliable in the harsh radiation environment. Similarly, the three computers working in concert make the vehicle reliable," explained Richardson. "The configuration is called the flight computer operating group."
 
"We are moving out very quickly on SLS," said Todd May, Space Launch System Program manager at NASA's Marshall Space Flight Center in Huntsville, Ala. "SLS will be the most powerful launch vehicle ever built, and it requires the most capable flight software in the history of human spaceflight. Having this avionics hardware in place early will allow the NASA SLS team and Boeing to accelerate the flight software development."

In 2011, NASA executed a contract modification that changed existing Upper Stage Production and Instrument Unit Avionics contracts into a single contract for design, development and production of the cryogenic stages and avionics for SLS.
 
Under NASA's phased development plan for SLS, Boeing is designing the two cryogenic stages concurrently to maximize the affordability of rocket development and operations. The initial flight-test configuration, scheduled to fly in 2017, will provide a 70-metric ton capacity using only the first stage. The complete two-stage vehicle configuration will provide a lift capability of more than 130 metric tons to enable missions beyond Earth orbit and support deep space exploration. (SLS image provided by NASA)

FMI: www.beyondearth.com

Advertisement

More News

Airborne 12.02.16: Stratos 714 1st Flt, TFR Politics, Airbus Job Cuts

Also: Female Skydive Record, ANN November Efforts, Dream Chaser, SecTrans Reax, FAA SAFO, Able Flight, Airline Group Grounded On November 21, the Stratos 714 very light jet took to>[...]

Aero-News: Quote of the Day (12.04.16)

“All three institutions have now sent a strong signal in favour of modernizing the Agency and the European aviation system as a whole. There is clear political will to ensure>[...]

Yingling Aviation Named Garmin Integrated Flight Deck Dealer

Wichita-Based Center Is Authorized To Sell And Install Garmin G1000 Through G5000 Avionics On Broad Range Of Business Aircraft Yingling Aviation has been named a Garmin Integrated >[...]

ANN's Daily Aero-Linx (12.04.16)

Aero Linx: The Colorado Airport Operators Association (CAOA) The Colorado Airport Operators Association (CAOA) serves the common interests of the owners, operators and users of the>[...]

ANN's Daily Aero-Term (12.04.16): Downburst

Downburst A strong downdraft which induces an outburst of damaging winds on or near the ground. Damaging winds, either straight or curved, are highly divergent. The sizes of downbu>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2016 Web Development & Design by Pauli Systems, LC