This is the official FAA Instrument Flying Handbook FAA-H-8083-15B. This handbook supersedes FAA-H-8083-15A, Instrument Flying Handbook, includes all errata as of 2022. This Instrument Flying Handbook is designed for use by instrument flight instructors and pilots preparing for instrument rating tests. Instructors may find this handbook a valuable training aid as it includes basic reference material for knowledge testing and instrument flight training. Other Federal Aviation Administration (FAA) publications should be consulted for more detailed information on related topics.