Space

October 15, 2012

Space command convenes accident investigation

Air Force Space Command commander Gen. William Shelton has ordered an Accident Investigation Board to investigate why a Delta IV RL-10B-2 upper stage engine did not perform as expected during the Oct. 4 launch of a GPS IIF satellite.

“While the launch was ultimately successful, the time-honored rigor and earnest process of an AIB will serve us well as we attempt to determine the root cause of this anomaly,” said Shelton. “In the end our objective is continued safe and reliable launch for our nation.”

During the Oct 4 launch, the RL-10B-2 second stage engine did not perform as expected even though the Delta IV delivered the GPS IIF satellite into its proper orbit.

Per standard processes, the Air Force carefully reviews all flight data to determine readiness to proceed with the next launch. Therefore, the launch manifest schedule is currently under review while the root cause of the unexpected performance of the RL-10B-2 engine is determined.

Once the AIB completes the investigation, they will report their findings to General Shelton and, as appropriate, make them available to the public.

 




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


 
 

 

Headlines March 23, 2015

News: Obama says more troops will stay in Afghanistan next year - President Obama March 24 formally abandoned his pledge to bring U.S. troop levels in Afghanistan down to 5,000 by the end of this year, saying the current force of about 10,000 will remain there into 2016.   Business: U.S. special ops to sole-source 2,000...
 
 

News Briefs March 25, 2015

Pentagon notifying U.S. troops named by alleged IS hackers The Pentagon said March 23 it is notifying 100 U.S. military members that their names and addresses were posted on the Internet by a group calling itself the Islamic State Hacking Division. The group said it was posting the information, including photos of the individuals, to...
 
 
Courtesy photograph

Lockheed Martin acquires high-speed wind tunnel, plans upgrades

Courtesy photograph A RATTLRS cruise-missile inlet undergoes testing at the High Speed Wind Tunnel at Lockheed Martin Missiles and Fire Control in Grand Prairie. Lockheed Martin recently purchased the facility and plans numerou...
 

 
Lockheed Martin photograph by Andrew McMurtrie

Off they go: Three more C-130Js delivered

Lockheed Martin photograph by Andrew McMurtrie March 19, a U.S. Air Force crew took delivery of and ferried an MC-130J Commando II Special Operations tanker aircraft that is assigned to Air Force Special Operations Command’s ...
 
 

Northrop to provide DIRCM for Canadian Chinook fleet

Northrop Grumman has been selected by the Royal Canadian Air Force to provide infrared missile protection on its fleet of CH-147F Chinooks. “Battle-tested in the harshest conditions and in use around the world, Northrop Grumman’s infrared countermeasure systems have been protecting warfighters for more than 50 years,” said Carl Smith, vice president, infrared countermeasures, ...
 
 

UTC Aerospace awarded contract for surface ship sonar domes

UTC Aerospace Systems has received a contract from the Naval Surface Warfare Center – Crane, Indiana, to provide sonar domes for surface combat ships. The five-year indefinite delivery, indefinite quantity contract is valued at up to $39 million and covers deliveries through 2020 to the U.S. Navy and foreign military sales. In addition to the...
 




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>