ATC is complex and resistant to computerization as many failed attempts to introduce advance automation into ATC has shown. Despite this the need to remove human error and to optimize trajectories which will over time lead to massive fuel and cost savings as well as efficiencies and time savings for the consumer has meant that the goal has been doggedly pursued. Numerous trials of various systems have taken place and are still talking place. Modern FMS and autothrottle and autopilot systems now permit such precise management of cruising speed that the time is now deemed by many to have come for the NextGen ATC which will provide these efficiencies.
In an announcement on 21st of August the FAA and Embry Riddle said that the dimension of time would be introduced into a demonstration of flight management. Read more…