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






Airborne On ANN

Airborne 11.23.15

Airborne 11.24.15

Airborne 11.25.15

Airborne 11.19.15

Airborne 11.20.15

Airborne Hi-Def On YouTube

Airborne 11.23.15

Airborne 11.24.15

Airborne 11.25.15

Airborne 11.19.15

Airborne 11.20.15

EAA/ANN AirVenture Innovation Preview

AIP-#1 Vimeo

AIP-#2 Vimeo

AIP-Part 1 YouTube

AIP-Part 2 YouTube

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)



More News

Blue Origin Makes History, But Is The System Practical

Only Time Will Tell If The Booster Is Truly Reusable On November 23, 2015 Blue Origin achieved a first in rocketry and spaceflight history when their New Shepard launch vehicle suc>[...]

Dassault Falcon Jet Completes New Little Rock Expansion

Facility Earmarked For Work On Falcon 8X And Falcon 5X Airplanes Dassault Falcon Jet has completed another major expansion of its Little Rock Completion Center that will add 350,00>[...]

ICAO World Aviation Forum Charts Course To Sustainable Aviation Benefits

First-Ever Forum Of Its Type Draws Over 800 International Officials Over 800 Ministers and senior officials from States, UN and international organizations have gathered at the Hea>[...]

Russian Warplane Shot Down By Turkey On Syrian Border

Kremlin Say There Was No Violation Of Turkish Airspace Tensions between Russia and Turkey, and by extension NATO, escalated Tuesday when a Russian Su-24 was shot down by Turkey aft>[...]

AD: Airbus Airplanes

AD NUMBER: 2015-23-06 PRODUCT: Certain Airbus Model A330-200, A330-300, and A340-300 series airplanes.>[...]

blog comments powered by Disqus





© 2007 - 2015 Web Development & Design by Pauli Systems, LC