An architecture for robot hierarchical control system /

Mode of access: Internet.

A controller display technique for a terminal air traffic control system.

"Contract no. FAA/BRD-15, Task order no. 14. Prepared for Federal Aviation Agency, Bureau of Research and Development, Systems Analysis Division."

Operational software modifications to the moving merge control system in Tampa, Florida /

Mode of access: Internet.

Improving the air traffic control system : an assessment of the National Airspace System Plan.

Item 1005-C

Control system components /

Mode of access: Internet.