BAE SYSTEMS2003-07-17 19:22:47
BAE SYSTEMS-LED INDUSTRY TEAM ACHIEVES FURTHER PROGRESS
IN DEVELOPING FUTURE AIR TRAFFIC MANAGEMENT SYSTEM
JOHNSON CITY, N.Y. -- An industry team led by BAE SYSTEMS has achieved a major step toward the next-generation air traffic management system by successfully completing taxi and airborne trials in Germany. The system recently completed airborne trials in Italy.
In a series of taxi trials performed at the Braunschweig airport under the MA-AFAS (More Autonomous Aircraft in the Future Air Traffic Management System) program, the system demonstrated its capability to monitor for runway incursions at busy airports. Using an ATTAS (Advanced Technologies Test Aircraft System) aircraft owned by the German aerospace research organisation DLR, the tests displayed to the pilot an airport map showing aircraft positions. The ground controller generated a taxi route, including halt points, that was uplinked to the aircraft, where it was overlayed on the map to enable the pilot to negotiate the route.
MA-AFAS is led by BAE SYSTEMS Avionic Systems, Rochester, U.K., with participation by these companies:
- Avionics: Galileo Avionica, Euro Telematik AG, Skysoft
- ATC equipment: AMS, Indra, Thales ATM
- Research organisations: QinetiQ, Eurocontrol Experimental Centre, NLR, DLR, Sofreavia, Stasys
- ATM service providers: NATS, Swedish CAA, ENAV
- Communications: Airtel-ATN, Frequentis, Saab TransponderTech
In earlier Airborne Separation Assurance System (ASAS) trials in Italy, the aircraft demonstrated the core functions defined in ASAS Package 1. With the aircraft operating at the same flight level, the test carried out "pass behind� and "merge behind� manoeuvres using VHF Data Link Mode 4 to enable the aircraft to "see� each other regardless of weather conditions.
The pass-behind manoeuvres provided the air traffic controller with an additional instruction to manage converging aircraft. When two aircraft were identified as converging, the controller instructed one aircraft to identify, and then pass behind, the other, with a defined minimum spacing of six nautical miles. The system allows the pilot to select the aircraft, which is highlighted on the navigation display, computing a new trajectory that avoids the target and returns the aircraft to its original route.
ASAS functions have been defined in three packages, with Package 1 recommended for early implementation by the European Commission and the Joint User Requirements Group, JAFTI Committee. ASAS is one of the key components in the European strategy to increase airspace capacity over the next 10 years. It is specified in both the EUROCONTROL "ATM 2000 Plus Strategy� and European Union "Vision 2020� documents.
"The Airborne Separation Assurance System has great potential for improving Europe's air traffic management system, and the trials completed to date represent a significant achievement for this team,� said Sue Wood, managing director of BAE SYSTEMS Avionic Systems. "Increasing the availability and safety of Europe's increasingly crowded airspace is a goal we all share, and BAE SYSTEMS is proud to be part of this achievement.�
IN DEVELOPING FUTURE AIR TRAFFIC MANAGEMENT SYSTEM
JOHNSON CITY, N.Y. -- An industry team led by BAE SYSTEMS has achieved a major step toward the next-generation air traffic management system by successfully completing taxi and airborne trials in Germany. The system recently completed airborne trials in Italy.
In a series of taxi trials performed at the Braunschweig airport under the MA-AFAS (More Autonomous Aircraft in the Future Air Traffic Management System) program, the system demonstrated its capability to monitor for runway incursions at busy airports. Using an ATTAS (Advanced Technologies Test Aircraft System) aircraft owned by the German aerospace research organisation DLR, the tests displayed to the pilot an airport map showing aircraft positions. The ground controller generated a taxi route, including halt points, that was uplinked to the aircraft, where it was overlayed on the map to enable the pilot to negotiate the route.
MA-AFAS is led by BAE SYSTEMS Avionic Systems, Rochester, U.K., with participation by these companies:
- Avionics: Galileo Avionica, Euro Telematik AG, Skysoft
- ATC equipment: AMS, Indra, Thales ATM
- Research organisations: QinetiQ, Eurocontrol Experimental Centre, NLR, DLR, Sofreavia, Stasys
- ATM service providers: NATS, Swedish CAA, ENAV
- Communications: Airtel-ATN, Frequentis, Saab TransponderTech
In earlier Airborne Separation Assurance System (ASAS) trials in Italy, the aircraft demonstrated the core functions defined in ASAS Package 1. With the aircraft operating at the same flight level, the test carried out "pass behind� and "merge behind� manoeuvres using VHF Data Link Mode 4 to enable the aircraft to "see� each other regardless of weather conditions.
The pass-behind manoeuvres provided the air traffic controller with an additional instruction to manage converging aircraft. When two aircraft were identified as converging, the controller instructed one aircraft to identify, and then pass behind, the other, with a defined minimum spacing of six nautical miles. The system allows the pilot to select the aircraft, which is highlighted on the navigation display, computing a new trajectory that avoids the target and returns the aircraft to its original route.
ASAS functions have been defined in three packages, with Package 1 recommended for early implementation by the European Commission and the Joint User Requirements Group, JAFTI Committee. ASAS is one of the key components in the European strategy to increase airspace capacity over the next 10 years. It is specified in both the EUROCONTROL "ATM 2000 Plus Strategy� and European Union "Vision 2020� documents.
"The Airborne Separation Assurance System has great potential for improving Europe's air traffic management system, and the trials completed to date represent a significant achievement for this team,� said Sue Wood, managing director of BAE SYSTEMS Avionic Systems. "Increasing the availability and safety of Europe's increasingly crowded airspace is a goal we all share, and BAE SYSTEMS is proud to be part of this achievement.�
For more information contact:
Warwick House
Po Box 87
Farnborough Aerospace Centre
Farnborough
Hampshire
GU14 6YU
United Kingdom
Tel: + 44 1252 373232
Fax: + 44 1252 383000
