INSTRUMENT FLIGHT RULES WORKBOOK
202. IFR SUPPLEMENT
The IFR Supplement is part of the enroute phase of the Flight Information Publication Program
(FLIP), and it is to be carried in the aircraft on all IFR flights. The IFR Supplement contains an
alphabetical listing of all airports that have a published DOD instrument approach procedure
and/or radar capability, integrated with an alphabetical listing of all NAVAIDs and ARTCC
facilities. It also contains brief presentations on miscellaneous aeronautical information such as
ADIZ procedures, No-NOTAM Preventive Maintenance Schedules, and Position Reports. The
supplement is published every eight weeks and is printed in blue to distinguish it from the VFR
Supplement. It is the intent of this section to make you familiar with the general information
and legend pages found in the supplement. These pages will assist you in becoming acquainted
with the contents of the book. The IFR Supplement is broken down into sections as follows:
Figure 2-1 View the Front Cover of the IFR Supplement United States
The front cover Table of Contents is further subdivided into a Table of Contents for each section:
Section A covers the Airport/Facility Directory Legend. View page A-1 in the IFR Supplement.
Section B is the Airport/Facility Directory. View pages B-1 through B-9.
Section C consists of Theater Flight Data/Procedures. View page C-1.
2-6 IFR SUPPLEMENT, FLIGHT INFORMATION HANDBOOK, ENROUTE LOW
ALTITUDE CHARTS, GENERAL PLANNING, AND AREA PLANNING