Defense

June 28, 2013

Navy closes in on making landing on aircraft carrier safer

One of two F/A-18C Hornets from Air Test and Evaluation Squadron (VX) 23 lands aboard USS George H.W. Bush (CVN 77) during the recently completed round of Joint Precision Approach and Landing System testing this spring. JPALS is an all-weather landing system based on differential GPS information for land- and sea-based aircraft.

Landing on an aircraft carrier is now safer thanks to the Joint Precision Approach and Landing System team from the Naval Air Traffic Management Systems Program Office.

JPALS is an all-weather landing system that uses a Global Positioning System and navigation systems to safely land both land- and sea-based aircraft. JPALS completed its latest round of testing aboard the USS George H.W. Bush (CVN 77) in late May.

The 52-person team spent 11 days aboard the carrier testing the latest JPALS software with two F/A-18C Hornet aircraft from Air Test and Evaluation Squadron (VX) 23, and an MH-60S helicopter from Air Test and Evaluation Squadron (HX) 21, based at Naval Air Station Patuxent River. A modified Beechcraft King Air flying from St. Mary’s County Airport was also used as a test bed aircraft.

“The Hornets flew 65 low approaches to touch-and-go or full-stop landings during our two weeks on CVN 77,” said Lee Mason, PMA-213’s JPALS Ship System integrated program team lead. “The King Air completed 29 low approaches. So far, we are very pleased with the results. The system is expected to achieve tremendously improved landing accuracy.”

With the completion of this two-week test period, the JPALS program transitioned into the second phase of integrated test, establishing the system requirements verification for JPALS, Mason added.

“The data generated from this two-week, at-sea period is undergoing detailed analysis by our experts. This analysis will, in turn, be used to validate and verify the system is accurate and working,” said Capt. Darrell Lack, PMA-213 program manager.

Later this summer, JPALS is scheduled to complete additional at-sea testing to further refine the verification and validation effort and enable the completion of the operational assessment of the JPALS ship system, which is needed to progress to the program’s next milestone, Lack added.

“JPALS will provide adverse weather, adverse terrain, day and night, and survivable precision approach and landing capability that supports service and multi-national interoperability,” Lack said. “It is particularly suitable for the F-35, future aircraft and unmanned air vehicle operations at sea.”

 




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


 
 

 

Headlines October 17, 2014

News: Turkey OK’s American drones to fight ISIS - Turkey is now allowing the U.S. to launch unmanned aircraft to fly over Syria. But so far, traditional warplanes are out of the question. New Ingalls boss focusing on cost performance, agility - Brian Cuccias has been in the Gulf Coast shipbuilding business for 35 years, working for...
 
 

News Briefs October 17, 2014

AM General laying off 60 from Indiana factory A company spokesman says AM General is laying off about 60 workers from the northern Indiana factory where it builds military vehicles. Company spokesman Jeff Adams says the layoffs are being made because of production schedule changes at its Military Assembly Plant in Mishawaka. Adams tells the...
 
 
Image courtesy of NASA, J. Lotz, (STScI

NASA’s Hubble finds extremely distant galaxy through cosmic magnifying glass

Image courtesy of NASA, J. Lotz, (STScI The mammoth galaxy cluster Abell 2744 is so massive that its powerful gravity bends the light from galaxies far behind it, making these otherwise unseen background objects appear larger a...
 

 
Northrop Grumman photograph by Alan Radecki

Second Northrop Grumman-built Triton UAS completes first flight

Northrop Grumman photograph by Alan Radecki The second MQ-4C Triton, built by Northrop Grumman for the U.S. Navy, successfully completed its first flight Oct. 15 PALMDALE, Calif. – The U.S. Navy’s second MQ-4C Triton un...
 
 
NASA photograph

NASA TV to air Russian spacewalk from International Space Station

NASA photograph Expedition 41 Commander Max Suraev and Flight Engineer Alexander Samokutyaev of the Russian Federal Space Agency will don Orlan spacesuits and step outside the International Space Station Oct. 22, to perform wor...
 
 
Raytheon photograph

Poland’s PIT-RADWAR signs letter of intent with Raytheon

Raytheon photograph Mike Shaughnessy, Vice President of Supply Chain, Raytheon Integrated Defense Systems and Jerzy Milosz, Member of Board and Director of R&D, PIT-RADWAR sign a letter of intent to explore further partners...
 




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>