Business

December 5, 2012

Northrop Grumman provides gyro-compass navigation system for Embraer Legacy executive jet


Northrop Grumman, in cooperation with prime contractor Rockwell Collins Inc., provided the attitude and heading reference system that recently supported the first flight of the new Embraer Legacy 500 executive jet.

Northrop Grumman supplied the fiber-optic, gyro-compassing LCR-100 AHRS for integration with the Rockwell Collins Pro Line FusionÆ avionics system on the fly-by-wire Legacy 500 and Legacy 450 aircraft. Certification of the Legacy 500 is planned for early 2014 and will be followed by certification of the Legacy 450.

Developed by Northrop Grumman LITEF, which is Northrop Grumman’s navigation systems subsidiary in Freiburg, Germany, the LCR-100 AHRS provides navigation information regarding the aircraft’s position, heading and attitude. The north-finding gyro-compass feature eliminates the need for a magnetic sensing unit, similar to an inertial reference system. Additionally, the system’s precise inertial measurement unit enables extended coasting performance for the aircraft to continue providing accurate navigation information in the event of GPS signal loss.

“The gyro-compassing LCR-100 performed flawlessly during the successful first flight of the Embraer Legacy 500, demonstrating its high-performance capabilities and greater efficiency,” said Eckehardt Keip, managing director for Northrop Grumman LITEF. “Our system supports the precise navigation needed for required navigation performance airspace, and provides a totally independent source of critical flight information in case of GPS loss.”

Northrop Grumman LITEF is a leading supplier of inertial sensors, inertial reference, and inertial navigation systems and computers with products deployed in more than 30 countries in aircraft, marine vessels and ground mobile applications. The company has more than 15,000 fibre-optic gyro systems serving in aircraft worldwide.




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


 
 

 

Northrop Grumman supports U.S. Air Force Minuteman missile test launch

Northrop Grumman recently supported the successful flight testing of the U.S. Air Force’s Minuteman III intercontinental ballistic missile weapon system. The operational flight test was conducted as part of the Air Force Global Strike Command’s Force Development Evaluation Program. This program demonstrates and supports assessment of the accuracy, availability and reliability of the...
 
 
boeing-737

Boeing delivers first direct purchase 737-700 to Ruili Airlines

Boeing and Ruili Airlines Nov. 25 celebrated the arrival of the airline’s first direct purchase Next-Generation 737-700. Ruili is a newly established private airline based at Changshui International Airport in Kunming, th...
 
 
boeing-india

Boeing delivers sixth P-8I maritime patrol aircraft to India

Boeing delivered the sixth P-8I maritime patrol aircraft to India, on schedule, Nov. 24, arriving at Naval Air Station Rajali to join five others being used by the Indian Navy. The P-8I is part of a contract of eight awarded in...
 

 
boeing-SC-787

Boeing South Carolina begins final assembly of its first 787-9 Dreamliner

Boeing has started final assembly of the 787-9 Dreamliner at its South Carolina facility. The team began joining large fuselage sections of the newest 787 Nov. 22 on schedule, a proud milestone for the South Carolina team and a...
 
 
NG-people2

Northrop Grumman names communications directors for Unmanned Systems, Military Aircraft Systems

Faith Jennings Northrop Grumman has announced that industry veteran Faith Jennings, and retired Rear Adm. Vic Beck will lead Communications for its Aerospace Systems sector’s unmanned systems and military aircraft divisio...
 
 

Northrop Grumman, Air Force complete integrated baseline review

Northrop Grumman has successfully conducted the integrated baseline review of the production, deployment and initial sustainment phase for the Enhanced Polar System Control and Planning Segment. The U.S. Air Force’s EPS provides space-enabled, secure communications capabilities to polar users in support of national objectives. EPS CAPS receives telemetry and supplies configuration command...
 




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>