The Airport/Facility Directory (A/FD) is published as part of which publication?

• A. Chart Supplement U.S.
• B. Aviation Weather Handbook
• C. Aviation Safety Manual
• D. Pilot’s Guide to Flying

Answer: (A)

The main idea here is where the official directory of airport and facility data is published. The Airport/Facility Directory is a reference pilots use to look up essential information about airports and navigational facilities, such as runway data, frequencies, services, and operating notes. It is published as part of the Chart Supplement U.S., which combines this directory data with airport diagrams and other navigation information in a single, up-to-date reference. The Chart Supplement U.S. is the publication that brings together these facility details for quick access during flight planning and operations. The other publications are devoted to weather, safety manuals, or general flight guidance, not the airport/facility directory.