Area navigation

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.

February 10, 2014 - 1:45pm

Flight crews headed for Chicago Midway Airport (MDW) should pay special attention to the new Rnav (GPS) Z Runway 22L approach published February 6. The new procedure could increase the potential for conflict with smaller general aviation aircraft traveling along Lake Michigan’s western shoreline. The new RNP/GPS procedure will bring traffic across Chicago’s lakeshore just south of the downtown buildings for a straight-in to 22L.

February 5, 2014 - 5:10am

The Aircraft Electronics Association (AEA) has partnered with the NextGen GA Fund to provide loans to general aviation aircraft owners and operators to help finance installation of NextGen equipment. The fund is managed by Nexa General Partnership, and the agreement will allow AEA member companies to offer access to loans when selling NextGen installations to customers.

January 30, 2014 - 2:03pm

Aspen Avionics signed a memorandum of understanding (MoU) with the NextGen GA Fund, a public-private partnership that will provide up to $1.3 billion in financing over the next 10 years for NextGen avionics upgrades in general aviation (GA) aircraft. The MoU provides the framework for Aspen and the fund to work together to promote the rollout of NextGen to the GA community.

January 6, 2014 - 3:05pm

Atlas Air’s internal investigation into how its crew landed a Boeing 747 Dreamlifter at the wrong airport last November has uncovered important factors explaining how the freighter, headed to Wichita’s McConnell Air Force Base, mistakenly landed at the smaller Jabara Airport, nine miles to the northeast of the air base.

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.

September 23, 2013 - 3:05pm

Any of the 6,000 helicopters that annually use the helipad at Eurocopter’s facility in Donauwörth, Germany, will now find arrivals easier in poor weather with the recent certification of a GPS localizer performance with vertical guidance (LPV) approach to the pad, one of the few in Europe certified for all-weather operations.

In 2008 Donauwörth became the first European helipad to introduce satellite-based Rnav (area navigation) specifically for use by rotorcraft.

 
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