The Role of Advanced Navigation in Future Air Traffic Management

Extract

Over the last decade there has been considerable development of the applications of modern technology to the avionics of new aircraft. Examples of this have been the provision of area navigation and flight management systems, and now with the advent of cathode ray tube displays there is the opportunity to provide a greater range of information to the pilot in a more readily assimilable form than is at present possible. There have been similar developments in computer assistance to air traffic control (ATC) to aid the ground controller. There has, however, been a tendency for these and other parts of the operational system to be improved without fully evaluating their interaction with each other, especially the interaction between ATC and the flight deck. Unless this aspect is studied it is probable that the full capability of the system with its potential for improving the safety and economy of operation will not be fully realized.

The Civil Avionics Section of Operational Systems Division at RAE Bedford, in collaboration with UK avionics manufacturers and funded by the Department of Industry, has been concerned for a number of years with the development and integration of these systems in the flight deck of the future and with the way in which they can be used to develop, in conjunction with ATC, an improved system of air traffic management.