Required Navigation Performance

April 10, 2014 - 1:30pm
Air Traffic Management Bureau

The rapid growth of China’s civil aviation sector has made air traffic management (ATM) efficiencies all the more important as the country strives to keep up with the demand for air travel.

April 7, 2014 - 11:20am

The FAA on March 28 published a revised version of AC No: 20-138D that clarifies and adds new guidance material to the airworthiness approval process for a variety of GPS systems, including augmented GPS, and Rnav equipment for RNP operations and baro-Vnav equipment.

March 6, 2014 - 2:40pm

Garmin added several new features and optional equipment for G1000-equipped 200- and 300-series King Airs that minimize pilot workload, offer additional NextGen capabilities and provide a number of operational benefits. These new features are now available as a free software update for owners and operators of G1000-equipped King Airs.

February 25, 2014 - 9:10pm

Northrop Grumman (Booth No. 502) will supply its latest flight information equipment for the AgustaWestland AW609 civil tiltrotor, the company announced at Heli-Expo 2014.

Developed by Northrop Grumman Litef in Germany, the LCR-110 inertial reference system and LCR-300A air data attitude heading reference system will be standard equipment on the AW609, which is now undergoing FAA certification testing. The combined avionics suite will allow AW609 pilots to perform precision required navigation performance (RNP) flight operations.

February 25, 2014 - 6:30pm

Northrop Grumman (Booth No. 502) will supply its latest flight information equipment for the AgustaWestland AW609 civil tiltrotor, the company announced at Heli-Expo 2014.

Developed by Northrop Grumman Litef in Germany, the LCR-110 inertial reference system and LCR-300A air data attitude heading reference system will be standard equipment on the AW609, which is now undergoing FAA certification testing. The combined avionics suite will allow AW609 pilots to perform precision required navigation performance (RNP) flight operations.

February 13, 2014 - 12:35am

India’s GPS-Aided Geo Augmented Navigation (Gagan) system, jointly developed by Airports Authority of India (AAI), the Indian Space Research Organization and Raytheon, has been awarded certification for in Required Navigation Performance (RNP) 0.1 operations. Achieved with the help of quasi-U.S. government non-profit MITRE Corporation, the certification makes it the world’s fourth SBAS system certified for operational use.

January 5, 2014 - 3:30am

Operators flying Bombardier Global 5000 and 6000 jets can now take advantage of Next Generation Air Transportation System (NextGen) and Single European Sky ATM Research (Sesar) capabilities such as required navigation performance authorization required (RNP AR) 0.3. Rockwell Collins also added to Pro Line Fusion its vertical situation display so pilots can see a profile view of their aircraft relative to obstacles and terrain; FMS automated speed selection and takeoff and landing calculations; and an interactive feature that allows users to create their own electronic checklists.

December 2, 2013 - 1:45pm

The Performance-based Operations Aviation Rulemaking Committee (PARC) last week publicly released the final report that its Flight Deck Automation (FDA) working group delivered to the FAA in September. The FDA group was established by PARC, which provides industry-led guidance for the FAA, to address the safety and efficiency of modern flight-deck systems for flight-path management, including energy-state management, for both current and future operational use.

October 28, 2013 - 2:00pm

Because air traffic controllers are increasingly making traffic separation decisions based upon an aircraft’s global navigation satellite system (GNSS) capability–or lack thereof–the FAA has begun updating aircraft equipment suffixes for traffic operating in U.S. domestic airspace. For instance, a GNSS-equipped aircraft may now fly a random route without the need for ATC radar monitoring, where previously radar was always required.

October 2, 2013 - 12:55am
The Lhasa illustration shows three RF turns, each of different radii.

It is becoming more and more likely that in coming histories of aviation, the key major milestones will include the introduction of jet aircraft, the widespread adoption of satellite positioning and the arrival of required navigation performance (RNP). Jets and satnav are now irreplaceable elements that we take for granted.

 
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