Global Air Navigation Systems. Volume 2. Detailed Findings

摘要

This report presents the detailed findings of the 1997 Air Force Scientific Advisory Board (SAB) study on Global Air Navigation Systems (GANS). Major issues and requirements for GANS are discussed, including capabilities vs. equipment, the impact of GATM noncompliance, technology needs, proposed acquisition and management strategy with the Air Force in leadership role, ground and future service provider infrastructure including ATC, international aspects, liability, demonstrations, datalinks, GPS/INS technical information, and airspace deconfliction implications for the Department of Defense (DoD). Changes in the global civil airspace architecture will necessitate changes in Air Force equipment and procedures. The GANS Study attempted to identify, define, and categorize the modifications and additions necessary for DoD aircraft and ground systems to operate in the new environment in terms of urgency and utility. Needs and possibilities for navigation systems to be used by the USAF of the 21st century were examined. Departure, en route, and landing procedures and requirements were studied. New GATM requirements will affect space and ground systems as well as aircraft.