Business

June 14, 2012

U.S. Navy, Northrop Grumman complete X-47B flight testing at Edwards

Move second unmanned aircraft to East Coast

The first major phase of flight testing the X-47B Unmanned Combat Air System demonstrator aircraft came to a successful conclusion on May 15 when Northrop Grumman and the U.S. Navy wrapped up testing at Edwards Air Force Base, Calif.

The airworthiness test phase, which comprised 23 flights by two air vehicles, proved that the X-47B will perform properly at all speeds, weights and altitudes associated with the Navy’s Unmanned Combat Air System Carrier Demonstration program. The flights included tests of several aircraft maneuvers required in the carrier environment, helping to reduce risks associated with operating a tailless, unmanned aircraft from a Navy aircraft carrier.

Northrop Grumman is the Navy’s prime contractor for the UCAS-D program.

The second Northrop Grumman-built X-47B unmanned aircraft lifts off for one of its final flights during the air worthiness test phase at Edwards Air Force Base.

“The X-47B flight test program at Edwards will be remembered as a very successful collaboration among the Navy, Northrop Grumman and the U.S. Air Force Flight Test Center,” said Carl Johnson, vice president and Navy UCAS Enterprise program manager for Northrop Grumman’s Aerospace Systems sector. “The team has done outstanding work testing and preparing the aircraft for the next phase of the program, which will take place at Naval Air Station Patuxent River, Md.”

Earlier this morning, he added, the team completed the cross-country move of the second of two X-47Bs built by Northrop Grumman from Edwards to Patuxent River. Carrier suitability testing of the aircraft will begin later this summer.

“The X-47B flight test program at Edwards demonstrated convincingly the maturity, durability and performance of this revolutionary new unmanned system,” said Johnson. “Through innovation, hard work and an enduring partnership with our customer, we laid the foundation for the upcoming carrier integration sea trials.”

The airworthiness testing included maneuvers relevant to carrier operations, including an autonomous “touch and go” landing–an aviation first–and landing at a high sink rate in a heavy weight configuration.

While at Edwards, the X-47B aircraft reached altitudes exceeding 15,000 feet and demonstrated multiple maneuvers relevant to carrier operations, including extending and retracting a tail hook, completing an autonomous “touch-and-go” landing – an aviation first – and performing landings at a high sink rate and in a heavy weight configuration.

The Northrop Grumman team is currently finalizing the software that will be required to enter carrier suitability testing of the X-47B. That testing will include catapult launches, arrested landings and wireless remote deck handling of the aircraft.

The first X-47B was moved to Patuxent River in December 2011. It is currently undergoing electromagnetic interference testing, which is designed to demonstrate that the X-47B is compatible with the electromagnetic signal environment of an aircraft carrier.

In 2013, the UCAS-D program plans to demonstrate the ability of the tailless, autonomous, low-observable relevant X-47B demonstrator to operate safely from a Navy aircraft carrier, including launch, recovery, bolter and wave-off performance. Demonstration of autonomous aerial refueling by the X-47B is planned for 2014. The program will also mature and demonstrate technologies required for future carrier- capable unmanned air system programs.

The two X-47B unmanned aircraft completed 23 flights during the airworthiness test phase at Edwards AFB. Next phase will be carrier suitability testing at Naval Air Station Patuxent River, Md.




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


 
 

 

Headlines October 29, 2014

News: Unmanned rocket explodes just six seconds after taking off - A NASA rocket due to be visible across the East Coast on its way to the International Space Station has blown up on the Launchpad. IG: Former chief of wounded warrior office broke law, DOD regs - The Defense Department inspector general has recommended “corrective action”...
 
 

News Briefs October 29, 2014

F-35C makes first landing at Virginia Beach Navy base The Navy says an operational F-35C joint strike fighter has landed at Naval Air Station Oceana for the first time. Naval Air Station Oceana is the Navy’s master jet base on the East Coast. The Navy says the plane came to the Virginia Beach base Oct....
 
 

Time to turn to American technology for space launch

For the first time since the Cold War, the United States has deployed armored reinforcements to Europe. To counter Russia’s aggression, several hundred troops and 20 tanks are now in the Baltic. Yet the U.S. military is still injecting millions into the Russian military industrial complex. In late August, the United Launch Alliance – the...
 

 
Air Force photograph by Joe Davila

Boeing, Air Force demonstrate Minuteman III readiness in flight test

Air Force photograph by Joe Davila Boeing supported the launch of an unarmed Minuteman III intercontinental ballistic missile at Vandenberg Air Force Base, Calif., on Sept. 23, 2014. Boeing supported the U.S. Air Force’s succ...
 
 

Pentagon going to court for refusing to release Sikorsky data

PETALUMA, Calif. – The Pentagon is refusing to release any data on any prime contractors participating in the 25-year-old Comprehensive Subcontracting Plan Test Program. The American Small Business League launched a program in 2010 to expose the fraud and abuse against small businesses the CSPTP had allowed. As a test the ASBL requested the most...
 
 
Northrop Grumman photograph

Raytheon Griffin C flight tests demonstrate in-flight retargeting capability

Northrop Grumman photograph Northrop Grumman has received a contract from the U.S. Marine Corps for low-rate initial production of the AN/TPS-80 Ground/Air Task Oriented Radar (G/ATOR). G/ATOR is the first ground-based multi-mi...
 




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>