In an effort to deliver operational improvements more quickly, the FAA has made “trade-offs” in establishing performance-based navigation (PBN) procedures that could limit their benefits in the near term, according to the Government Accountability Office (GAO).
Airlines and the organization representing Europe’s air navigation service providers (ANSPs) agree that the continent must modernize and streamline its ATC system. But two decades into the pursuit of a smoothly functioning Single European Sky, “there has not been as much progress” as airlines need to remain strong, said Tony Tyler, director general and CEO of the International Air Transport Association (IATA).
The old Terminal Instrument Procedures Working (TWG) group has been disbanded, and the new U.S Instrument Flight Procedures Panel (IFPP) is taking its place. The TWG was formed in an era when instrument approach procedures were designed around land-based navaids. Because the FAA has committed itself to developing a National Airspace System built to performance-based navigational standards (PBN), the agency believed the complexities inherent in these designs demand a more comprehensive working group.
The road to future communications, navigation and surveillance operations will not include any major technology upheavals in user requirements before 2020, according to projected roadmaps presented at ICAO’s Air Navigation Conference in Montreal recently. In fact, new technologies mentioned for each of the three regimes were usually described in terms of their potential future benefits, with no suggestion of their actual readiness for implementation.
At ICAO’s General Assembly of world aviation nations in 2010, individual member states were requested to commit to national performance based navigation (PBN) implementation plans covering their en route and terminal airspace, plus approach procedures with vertical guidance (LPV/APV) for all their instrument runway ends–as primary or back-up for precision approaches–by 2016, with 70 percent completion targeted by 2014.
GE Aviation is designing and deploying the first required navigation performance-authorization required (RNP-AR) to instrument landing system (ILS) flight procedure in China for Air China Southwest. The two merged technologies will provide more efficient routing and improved access for flight operations at Xi Chang Airport in south-central China. RNP paths rely on satellite-based navigation technology, not ground-based navigation aids.
GE Aviation has received the International Civil Aviation Organization (ICAO) seal of approval as a qualified instrument flight procedure (IFP) design organization. The endorsement will assist countries in identifying IFP companies as they move forward with performance-based navigation (PBN). GE is one of five companies to receive the endorsement.
The International Civil Aviation Authority (ICAO) this week endorsed GE Aviation as a qualified instrument flight procedure design company. The approval came at the ICAO’s performance-based navigation (PBN) symposium in Montreal. GE Aviation was one of five service providers to receive the endorsement that ensures it can develop safe and compliant flight procedures. GE Aviation’s PBN services are designed to complement its existing design organization approval for air navigation service providers by offering full design services or support during the design and implementation process.
The Chicago Area Business Aviation Association’s ATC Executive Committee said last week that its regular sessions with the FAA’s local airspace and air traffic division personnel are again ready to bear fruit. A CABAA spokesman said the pieces are in place to release a number of new RNAV departures from Chicago-area satellite airports specifically designed for general and business aviation aircraft some time next year.
The International Civil Aviation Organization’s symposium on performance-based navigation (PBN) runs from October 16 to October 19 at ICAO headquarters in Montreal. The event will include speakers and attendees from every PBN stakeholder group, including pilots, air traffic controllers, airlines, system manufacturers, regulators and air navigation service providers.