Business

April 25, 2012

Sierra Nevada completes wind tunnel testing of Dream Chaser

Sierra Nevada Corporation Space Systems has successfully completed wind tunnel testing of a scale model of the Dream Chaser(R) orbital crew vehicle in the Oran W. Nicks Low Speed Wind Tunnel at Texas A&M University in College Station, Texas.

Aerodynamic data generated from this testing, coupled with data from computer simulations, will define the characteristics of the Dream Chaser lifting body vehicle during the approach and landing phase of flight. This information will assist engineers in preparing for the Dream Chaser vehicle’s first free flight test scheduled for the third quarter of this year.

“The Dream Chaser Program thanks the Texas A&M wind tunnel team for their support of this testing, which produced results that exceeded our expectations. As the only lifting body vehicle currently funded by NASA under the Commercial Crew Development Program, we are thankful for the opportunity to verify our computational data in such an advanced facility. This is an important step in preparing for the vehicle’s first free flight,” said Mark Sirangelo, Corporate Vice President of SNC’s Space Systems.

“The Department of Aerospace Engineering has been privileged to work with high caliber engineers from Sierra Nevada Corporation Space Systems and to be part of the wind tunnel testing of the scale model of the Dream Chaser,” added Dr. Dimitris Lagoudas, head of the University’s Department of Aerospace Engineering.

The Dream Chaser team is proud to include several Texas A&M graduates. Dr. Merri Sanchez, Senior Director of Space Exploration Systems, and John Curry, Director of Systems Integration, Test, and Operations for the Dream Chaser both attribute their success in advancing the field of human spaceflight to their experience as students at the University. “Texas A&M provided the foundation for us, as students, to excel in careers in aerospace engineering. We are proud to be working with the University on the Dream Chaser Program, they are providing critical data that will inform the future of manned spaceflight,” said Sanchez and Curry in a joint statement.

 




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


 
 

 

Headlines July 23, 2014

News: Israel’s Iron Dome defense in line for tripled U.S. spending - Israel’s iron Dome missile defense system may end up getting triple the U.S. funding that the Defense Department sought for it in March. Ukraine asked U.S. for systems to counter Russian missiles - A month before the United States says a Russian missile likely brought...
 
 

News Briefs July 23, 2014

U.S. military deaths in Afghanistan at 2,194 As of July 22, 2014, at least 2,194 members of the U.S. military had died in Afghanistan as a result of the U.S.-led invasion of Afghanistan in late 2001, according to an Associated Press count. The AP count is three less than the Defense Department’s tally. At least...
 
 
Raytheon photograph

Raytheon completes key Air, Missile Defense Radar reviews

Raytheon photograph Partially-populated, full-sized Air and Missile Defense Radar array. Raytheon has completed two critical program reviews for the new Air and Missile Defense Radar, the U.S. Navy’s next generation integ...
 

 
Insitu photograph

Insitu demonstrates long endurance capabilities of Integrator unmanned aircraft

Insitu photograph Insitu’s Integrator unmanned aircraft recovers via SkyHook; the aircraft recently completed a 24-hour endurance flight. Insitu announced July 22 the successful 24-hour flight of its Integrator unmanned a...
 
 

NASA partners punctuate summer with spacecraft development advances

Spacecraft and rocket development is on pace this summer for NASA’s aerospace industry partners for the agency’s Commercial Crew Program as they progress through systems testing, review boards and quarterly sessions under their† Space Act Agreements with the agency. NASA engineers and specialists continue their review of the progress as the agency and partners move...
 
 

U.S. Navy selects Northrop Grumman for ship self-defense system

The U.S. Navy has awarded Northrop Grumman a $12 million task order for a full range of engineering services to continue modernizing the Ship Self-Defense System Mark 2. The contract has a potential value of $61 million over five years, if all options are exercised. SSDS MK2 is a combat system designed for anti-air defense...
 




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>