This section contains documents that could not be made accessible to screen reader software. A "#" symbol is used to denote such documents.
Air Traffic Control: Complete and Enforced Architecture Needed for Federal Aviation Administration Systems Modernization. (PDF - 3.4 MB)#
United States Frequency Allocations - The Radio Spectrum. (PDF)#
Concept of Operations for the Next Generation Air Transportation System. (PDF - 2.6 MB)#
Next Generation Air Transportation System (NGATS) - Integrated Plan. (PDF - 3.2 MB)#
Single European Sky Air Traffic Management Research. (PDF - 2.9 MB)#
NGATS Concept Brief. (PDF)#
NGATS Operational Improvement Roadmap. (XLS)